Q13200 | SWISS-MODEL Repository

Q13200 (PSMD2_HUMAN) Homo sapiens (Human)

26S proteasome non-ATPase regulatory subunit 2 UniProtKB InterPro STRING Interactive Modelling

908 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3); 3 identical sequences: Pan troglodytes: H2QNV3, A0A6D2XUP4; Pan paniscus: A0A2R9BE76

Available Structures

81 Experimental Structures

Description	PDB ID	Oligo-state	Range	Seq id (%)	Ligands
The human 26S proteasome lid	5l4k PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O43242; P48556; P51665; P55036; P60896; Q15008; Q99460; Q9UNM6;	1-898	100.0
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SA-like state of human 26S Proteasome with non-cleavable M1-linked hexaubiquitin and E3 ubiquitin l…	6wjd PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG48; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100.0	1×ZN; 4×AGS; 5×MG; 2×ADP;
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Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome	6msd PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 5×MG; 2×ADP;
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Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome	6mse PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 3×ATP; 3×MG; 2×ADP;
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Structure of USP14-bound human 26S proteasome in substrate-engaged state ED1_USP14	7w3f PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 1×ADP; 1×ZN;
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Cryo-EM structure of human 26S RP (Ed state) bound to K11/K48-branched ubiquitin (Ub) chain compose…	8k0g PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P38634; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6;	1-889	100	3×ATP; 4×MG; 2×ADP;
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Structure of USP14-bound human 26S proteasome in substrate-engaged state ED2.0_USP14	7w3g PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 1×ADP; 1×ZN;
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Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome	6msg PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 2×ADP; 3×ATP; 3×MG;
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Structure of USP14-bound human 26S proteasome in substrate-engaged state ED2.1_USP14	7w3h PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 4×MG; 1×ADP; 1×ZN;
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Structure of USP14-bound human 26S proteasome in substrate-inhibited state SB_USP14	7w3i PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 2×ADP; 1×ZN;
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Cryo-EM structure of human 26S proteasomal RP subcomplex (Ea state) without any bound substrate.	8jri PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6;	1-889	100.0	4×ATP; 5×MG; 2×ADP;
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Cryo-EM structure of human 26S RP (Eb state) bound to K11/K48-branched ubiquitin (Ub) chain compose…	8jti PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P0CG48; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6;	1-889	100.0	4×ATP; 5×MG; 2×ADP;
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Structure of USP14-bound human 26S proteasome in substrate-inhibited state SC_USP14	7w3j PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 2×ADP; 1×ZN;
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Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome	6msj PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 4×MG; 1×ADP;
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Structure of USP14-bound human 26S proteasome in substrate-inhibited state SD4_USP14	7w3k PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	2×ADP; 2×ATP; 1×ZN;
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Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome	6msk PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 5×MG; 1×ADP;
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Structure of USP14-bound human 26S proteasome in substrate-inhibited state SD5_USP14	7w3m PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	3×ATP; 1×ADP; 1×ZN;
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Proteasome-ZFAND5 Complex Z+A state	7qxn PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 5×MG; 2×ADP;
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Nub1/Fat10-processing human 26S proteasome bound to Txnl1 with Rpt2 at top of spiral staircase and …	9e8o PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O15205; O43242; O43396; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q5S6Z9; Q99436; Q99460; Q9UNM6;	1-889	100.0	2×ATP; 3×MG; 4×ADP; 1×ZN;
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Proteasome-ZFAND5 Complex Z+B state	7qxp PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 5×MG; 2×ADP;
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Nub1/Fat10-processing human 26S proteasome with Rpt2 at top of spiral staircase	9e8q PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100.0	4×ADP; 2×ATP; 3×MG; 1×ZN;
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Cryo-EM structure of human 26S proteasomal RP subcomplex (Ea state) bound to K11/K48-branched ubiqu…	8jrt PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P0CG48; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6;	1-889	100.0	4×ATP; 5×MG; 2×ADP;
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Proteasome-ZFAND5 Complex Z+C state	7qxu PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 5×MG; 2×ADP;
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Proteasome-ZFAND5 Complex Z+D state	7qxw PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O76080; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 3×ATP; 3×MG; 2×ADP;
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Proteasome-ZFAND5 Complex Z+E state	7qxx PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 5×MG; 2×ADP;
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Structure of USP14-bound human 26S proteasome in state EA1_UBL	7w37 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 6×MG; 2×ADP; 1×ZN;
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Structure of USP14-bound human 26S proteasome in state EA2.0_UBL	7w38 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 6×MG; 2×ADP; 1×ZN;
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Structure of USP14-bound human 26S proteasome in state EA2.1_UBL	7w39 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 5×MG; 2×ADP; 1×ZN;
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Structure of USP14-bound human 26S proteasome in substrate-engaged state ED4_USP14	7w3a PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	2×ADP; 4×ATP; 1×ZN;
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Structure of USP14-bound human 26S proteasome in substrate-engaged state ED5_USP14	7w3b PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	3×ATP; 1×ADP; 1×ZN;
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Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome	6msb PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 5×MG; 2×ADP;
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Proteasome-ZFAND5 Complex Z-C state	7qyb PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	1×ZN; 4×ATP; 5×MG; 1×ADP;
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Structure of USP14-bound human 26S proteasome in substrate-engaged state ED0_USP14	7w3c PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	3×ATP; 2×ADP; 1×ZN;
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Structure of substrates-engaged MIDN-bound human 26S proteasome,ED-MIDN state (Composite map)	9nkj PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 3×MG; 1×ADP; 1×ZN; 6×LDZ;
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Structure of human substrate-free 26S proteasome in the presence of ATPgS and MG-132,SA-like state …	9nkf PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; Q15008; Q99436; Q99460; Q9UNM6;	1-889	100	4×ATP; 5×MG; 2×ADP; 6×LDZ; 1×ZN;
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Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome	6msh PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	4-889	100	1×ZN; 3×ATP; 1×ADP;
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Nub1/Fat10-processing human 26S proteasome bound to Txnl1 with Rpt5 at top of spiral staircase	9e8g PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O43396; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6; Q9Y5A7;	44-908	100.0	3×ATP; 5×MG; 3×ADP; 1×ZN;
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Nub1/Fat10-processing human 26S proteasome bound to Txnl1 with Rpt1 at top of spiral staircase	9e8j PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O43396; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6; Q9Y5A7;	44-908	100.0	4×ATP; 5×MG; 2×ADP; 1×ZN;
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Nub1/Fat10-processing human 26S proteasome bound to Txnl1 with Rpt4 at top of spiral staircase	9e8l PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O43396; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6; Q9Y5A7;	44-908	100.0	4×ADP; 3×MG; 2×ATP; 1×ZN;
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Nub1/Fat10-processing human 26S proteasome bound to Txnl1 with Rpt3 at top of spiral staircase	9e8n PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O43396; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6; Q9Y5A7;	44-908	100.0	4×ADP; 2×ATP; 2×MG; 1×ZN;
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Nub1/Fat10-processing human 26S proteasome	8usc PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6; Q9Y5A7;	44-908	100.0	5×MG; 3×ATP; 3×ADP; 1×ZN;
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Human proteasome in resting state conformation bound to TXNL1 in backward conformation	9e8h PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O43396; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6; Q9Y5A7;	45-908	100.0	5×ATP; 6×MG; 1×ADP; 1×ZN;
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Human proteasome in resting state conformation bound to TXNL1 in Forward conformation	9e8i PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O43396; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6; Q9Y5A7;	45-908	100.0	5×ATP; 6×MG; 1×ADP; 1×ZN;
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Non-substrate-engaged human 26S proteasome with Nub1/FAT10 bound to Rpn1	8usb PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer H3BM14; O00231; O00232; O00487; O14818; O43242; P17980; P25786; P25787; P25788; P25789; P28066; P35998; P43686; P48556; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	45-908	100.0	1×ADP; 6×MG; 5×ATP; 1×ZN;
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Structure of substrate engaged MIDN-bound human 26S proteasome, EB-MIDN (Composite map)	9nkg PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; Q15008; Q504T8; Q99436; Q99460; Q9UNM6;	44-907	100.0	6×LDZ; 4×ATP; 4×MG; 1×ADP; 1×ZN;
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Structure of substrate engaged MIDN-bound human 26S proteasome, EB MIDN_UBL state (Composite map)	9nki PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer A0A087X2I1; O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; Q15008; Q504T8; Q99436; Q99460; Q9UNM6;	44-907	100.0	4×ATP; 4×MG; 1×ADP; 1×ZN;
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M2A Midnolin-Proteasome (translocating)	9bv1 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q504T8; Q99436; Q99460; Q9UNM6;	44-907	100.0	1×ZN; 4×ATP; 4×MG; 2×ADP;
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M2B Midnolin-Proteasome (translocating)	9bv2 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q504T8; Q99436; Q99460; Q9UNM6;	44-907	100.0	1×ZN; 4×ATP; 1×ADP;
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M1A Midnolin-Proteasome (with Ubl)	9bui PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O76080; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q504T8; Q99436; Q99460; Q9UNM6;	44-907	100.0	4×ATP; 2×MG; 1×ADP;
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The human 26S Proteasome at 6.8 Ang.	5ln3 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	58-908	100.0
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Structure of the human 26S proteasome bound to USP14-UbAl	5gjq PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P0CG47; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P54578; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	106-908	100.0	6×ADP;
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhf PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O43242; O75832; P17980; P35998; P43686; P48556; P51665; P55036; P60896; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6;	6-804	100.0	1×ZN;
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhh PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O43242; O75832; P17980; P35998; P43686; P48556; P51665; P55036; P60896; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6;	6-804	100.0	1×ZN;
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhi PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O43242; O75832; P17980; P35998; P43686; P48556; P51665; P55036; P60896; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6;	6-804	100.0	1×ZN;
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhm PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O75832; P17980; P35998; P43686; P62191; P62195; P62333;	6-804	100.0
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhn PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O75832; P17980; P35998; P43686; P62191; P62195; P62333;	6-804	100.0
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SD-like state of human 26S Proteasome with non-cleavable M1-linked hexaubiquitin and E3 ubiquitin l…	6wjn PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN; 4×AGS;
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vho PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O75832; P17980; P35998; P43686; P62191; P62195; P62333;	6-804	100.0
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Nucleotide-driven Triple-state Remodeling of the AAA-ATPase Channel in the Activated Human 26S Prot…	5vfp PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN; 4×AGS;
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Nucleotide-driven Triple-state Remodeling of the AAA-ATPase Channel in the Activated Human 26S Prot…	5vfq PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN; 4×AGS;
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhq PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O75832; P17980; P35998; P43686; P62191; P62195; P62333;	6-804	100.0
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Nucleotide-driven Triple-state Remodeling of the AAA-ATPase Channel in the Activated Human 26S Prot…	5vfr PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN; 4×AGS;
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhr PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O75832; P17980; P35998; P43686; P62191; P62195; P62333;	6-804	100.0
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Nucleotide-Driven Triple-State Remodeling of the AAA-ATPase Channel in the Activated Human 26S Prot…	5vfs PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN; 6×AGS;
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Nucleotide-driven Triple-state Remodeling of the AAA-ATPase Channel in the Activated Human 26S Prot…	5vft PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN;
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Human 19S-20S proteasome, state SD2	8cvt PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	4×ATP; 6×LDZ; 1×ZN;
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Nucleotide-driven Triple-state Remodeling of the AAA-ATPase Channel in the Activated Human 26S Prot…	5vfu PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN;
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Proteasome-ZFAND5 Complex Z-A state	7qy7 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN; 5×ATP;
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Proteasome-ZFAND5 Complex Z-B state	7qya PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	6-804	100.0	1×ZN; 4×ATP;
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TXNL1-bound proteasome	9bw4 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; O43396; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	44-829	100.0	1×ZN; 3×ATP; 5×MG; 3×ADP;
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Rpn1/Nub1UBL-focused alignment of the non-substrate-engaged human 26S proteasome	8usd PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P35998; P62191; Q99460; Q9Y5A7;	155-908	100.0
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhj PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O75832; P17980; P35998; P43686; P62191; P62195; P62333;	70-804	100.0
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhp PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O75832; P17980; P35998; P43686; P62191; P62195; P62333;	70-804	100.0
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Conformational Landscape of the p28-Bound Human Proteasome Regulatory Particle	5vhs PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O43242; P17980; P35998; P43686; P48556; P51665; P55036; P60896; P62191; P62195; P62333; Q15008; Q99460; Q9UNM6;	70-804	100.0	1×ZN;
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Structural basis for dynamic regulation of the human 26S proteasome	5t0g PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	162-853	99.71	6×ATP; 1×ZN;
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Structural basis for dynamic regulation of the human 26S proteasome	5t0h PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	162-853	99.71	6×ADP; 1×ZN;
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Structural basis for dynamic regulation of the human 26S proteasome	5t0i PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	162-853	99.71	4×ATP; 1×ZN;
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Structural basis for dynamic regulation of the human 26S proteasome	5t0j PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q99436; Q99460; Q9UNM6;	162-853	99.71	4×ATP; 1×ZN;
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M1B Midnolin-Proteasome	9bv3 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O00231; O00232; O00487; O14818; O43242; P17980; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P35998; P43686; P48556; P49720; P49721; P51665; P55036; P60896; P60900; P62191; P62195; P62333; Q15008; Q504T8; Q99436; Q99460; Q9UNM6;	225-907	100.0	4×ATP; 5×MG; 2×ADP;
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PSMD2 Structure bound to MC1 and Fab8/14	7ujd PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer	260-903	99.83
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PSMD2 Structure	7uih PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer	261-903	99.83
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1 SWISS-MODEL model

	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	5ln3.1.A	monomer	0.51	58-908		100.00
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	Model ID	Oligo-state	Avg pLDDT	Range	Trg-Mdl Seq Id (%)

	Model ID	Oligo-state	Avg Confidence	Range	Trg-Mdl Seq id (%)

4 SWISS-MODEL models built on isoform sequence

Isoform	Template	Oligo-state	QMEANDisCo	Range	Trg-Tpl Seq id (%)
Isoform 2	7w38.1.2	monomer	0.51	1-730	99.47
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Isoform 2	5gjq.1.j	monomer	0.50	1-749	99.47
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Isoform 3	7w38.1.2	monomer	0.52	1-759	100.00
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Isoform 3	5ln3.1.A	monomer	0.50	1-778	100.00
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Q13200 (PSMD2_HUMAN) Homo sapiens (Human)

26S proteasome non-ATPase regulatory subunit 2 UniProtKBInterProSTRINGInteractive Modelling

Available Structures

81 Experimental Structures

1 SWISS-MODEL model

4 SWISS-MODEL models built on isoform sequence

Alignments

Background

Resolution

26S proteasome non-ATPase regulatory subunit 2 UniProtKB InterPro STRING Interactive Modelling