Q06323 (PSME1_HUMAN) Homo sapiens (Human)
Proteasome activator complex subunit 1 UniProtKBInterProSTRINGInteractive Modelling
249 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3);
5 identical sequences: Homo sapiens: A0A0K0K1L8; Pongo abelii: H2NKU7; Pan troglodytes: K6ZGA5, A0A6D2XLU0; Neovison vison: A0A8C6ZYR2
Available Structures
6 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| PA28alpha-beta in complex with immunoproteasome |
Heteromer P33672; Q2TBX6; Q2YDE4; Q3SZC2; Q3T0T1; Q3T0X5; Q3T0Y5; Q3T108; Q3T112; Q3ZBG0; Q3ZCK9; Q58DU5; Q5E987; Q5E9K0; Q9UL46; | 100.0 | ||||
| Bovine 20S immunoproteasome in complex with two human PA28alpha-beta activators |
Heteromer P33672; Q2TBX6; Q2YDE4; Q3SZC2; Q3T0T1; Q3T0X5; Q3T0Y5; Q3T108; Q3T112; Q3ZBG0; Q3ZCK9; Q58DU5; Q5E987; Q5E9K0; Q9UL46; | 100.0 | ||||
| Human PA28-20S proteasome complex |
Heteromer O14818; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P49720; P49721; P60900; Q99436; Q9UL46; | 100.0 | ||||
| Human PA28-20S-PA28 proteasome complex |
Heteromer O14818; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P49720; P49721; P60900; Q99436; Q9UL46; | 100.0 | ||||
| Human PA28-20S (PA28-4a3b) |
Heteromer O14818; P20618; P25786; P25787; P25788; P25789; P28066; P28070; P28072; P28074; P49720; P49721; P60900; Q99436; Q9UL46; | 100.0 | ||||
| PROTEASOME ACTIVATOR REG(ALPHA) | homo-14-mer | 100 | ||||
1 SWISS-MODEL model
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 5msj.1.A | homo-7-mer | 0.76 | 94.78 | |||
2 SWISS-MODEL models built on isoform sequence
| Isoform | Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|---|
| Isoform 2 | 5msj.1.A | homo-7-mer | 0.74 | 87.92 | |||
| Isoform 3 | 5msj.1.A | homo-7-mer | 0.75 | 90.52 | |||