P33298 (PRS6B_YEAST) Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

26S proteasome regulatory subunit 6B homolog UniProtKBInterProSTRINGInteractive Modelling

428 aa; Sequence (Fasta) ; 11 identical sequences

Available Structures

32 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
26S proteasome Rpt1-RK -Ubp6-UbVS complex in the si state
7qo5
 Heteromer
O13563; O94742; P0CG47; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P43593; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		35-428
5×ATP; 6×MG; 1×ADP;
Assess
26S proteasome Rpt1-RK -Ubp6-UbVS complex in the s2 state
7qo6
 Heteromer
A0A6A5PTH4; A0A6A5PTW0; A0A6A5PUA1; A0A6A5PV22; A0A6A5PWR8; A0A6A5PWS2; A0A6A5PXC6; A0A6A5PXN2; A0A6A5PXS0; A0A6A5PYC9; A0A6A5PYF7; A0A6A5PYX7; A0A6A5Q0P3; A0A6A5Q0W2; A0A6A5Q273; A0A6A5Q2N6; A0A6A5Q382; A0A6A5Q449; A0A6A5Q4M4; A0A6A5Q5W3; A0A6A5Q672; A0A6A5Q8D3; A0A6L0YA22; A0A6L0YP93; A0A6L1AUZ6; A0A6L1BIF8; A0A7I9BXZ7; J3QS39; O94742; P30657; P32565; P38624; P38764; Q04062; Q08723; 		35-428
5×ATP; 6×MG; 1×ADP;
Assess
26S proteasome, s2 state
6fvu
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		35-428
5×ATP; 6×MG; 1×ADP;
Assess
26S proteasome, s3 state
6fvv
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		35-428
2×ADP; 6×MG; 4×ATP;
Assess
26S proteasome, s1 state
6fvt
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		35-428
5×ATP; 6×MG; 1×ADP;
Assess
26S proteasome, s5 state
6fvx
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		35-428
5×ATP; 6×MG; 1×ADP;
Assess
26S proteasome WT-Ubp6-UbVS complex in the si state (ATPases, Rpn1, Ubp6, and UbVS)
7qo4
 Heteromer
P0CG47; P33297; P33299; P38764; P40327; P43593; P53549; Q01939; 		35-428
5×ATP; 6×MG; 1×ADP;
Assess
26S proteasome, s6 state
6fvy
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		35-428
4×ATP; 6×MG; 2×ADP;
Assess
26S proteasome in presence of BeFx (s4)
5mpc
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P43593; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		40-428
4×ATP; 6×MG; 2×ADP;
Assess
26S proteasome in presence of ATP (s1)
5mp9
 Heteromer
P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P33297; P33299; P38624; P40302; P40303; P40327; P53549; Q01939; 		40-428
5×ATP; 6×MG; 1×ADP;
Assess
26S proteasome in presence of ATP (s2)
5mpa
 Heteromer
P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P33297; P33299; P38624; P40302; P40303; P40327; P53549; Q01939; 		40-428
6×MG; 5×ATP; 1×ADP;
Assess
26S proteasome in presence of AMP-PNP (s3)
5mpb
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		40-428
5×ANP; 6×MG; 1×ADP;
Assess
26S proteasome, s4 state
6fvw
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		45-428
4×ATP; 6×MG; 2×ADP;
Assess
Yeast 26S proteasome bound to ubiquitinated substrate (4D motor state)
6ef3
 Heteromer
P07818; P0CH08; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P33297; P33299; P38624; P40302; P40303; P40327; P43588; P53549; Q01939; 		47-428
4×ATP; 2×ADP;
Assess
Yeast proteasome in resting state (C1-a)
6j2x
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
Yeast proteasome in translocation competent state (C3-a)
6j2c
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
yeast proteasome in Ub-engaged state (C2)
6j30
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
Yeast proteasome in Ub-accepted state (C1-b)
6j2q
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
The resting state of yeast proteasome
5wvi
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
Yeast proteasome-ADP-AlFx
5wvk
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
yeast proteasome in substrate-processing state (C3-b)
6j2n
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
Deep classification of a large cryo-EM dataset defines the conformational landscape of the 26S prot…
4cr2
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
Deep classification of a large cryo-EM dataset defines the conformational landscape of the 26S prot…
4cr4
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
Deep classification of a large cryo-EM dataset defines the conformational landscape of the 26S prot…
4cr3
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
Structure of the 26S proteasome-Ubp6 complex
5a5b
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P43593; P53549; P62987; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-428
Assess
Structure of yeast 26S proteasome in M2 state derived from Titan dataset
3jcp
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-418
Assess
Structure of yeast 26S proteasome in M1 state derived from Titan dataset
3jco
 Heteromer
O13563; O94742; P21242; P21243; P22141; P23638; P23639; P23724; P25043; P25451; P30656; P30657; P32379; P32496; P32565; P33297; P33299; P38624; P38764; P38886; P40016; P40302; P40303; P40327; P43588; P53549; Q01939; Q04062; Q06103; Q08723; Q12250; Q12377; 		48-418
Assess
Yeast 26S proteasome bound to ubiquitinated substrate (5D motor state)
6ef1
 Heteromer
P07818; P21242; P21243; P23638; P23639; P32379; P33297; P33299; P40302; P40303; P40327; P53549; Q01939; 		153-428
4×ATP; 2×ADP;
Assess
Yeast 26S proteasome bound to ubiquitinated substrate (1D* motor state)
6ef0
 Heteromer
P07818; P21242; P21243; P23638; P23639; P32379; P33297; P33299; P40302; P40303; P40327; P53549; Q01939; 		157-428
3×ADP; 3×ATP;
Assess
Yeast 26S proteasome bound to ubiquitinated substrate (5T motor state)
6ef2
 Heteromer
P07818; P21242; P21243; P23638; P23639; P32379; P33297; P33299; P40302; P40303; P40327; P53549; Q01939; 		170-428
4×ATP; 2×ADP;
Assess
Crystal structure analysis of yeast Nas6p complexed with the proteasome subunit, rpt3
2dzn
 Heteromer
P50086; 		360-416
Assess
Crystal structure analysis of yeast Nas6p complexed with the proteasome subunit, rpt3
2dzo
 Heteromer
P50086; 		360-416
Assess

6 SWISS-MODEL models

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
5mp9.1.4monomer0.6740-428
100.00
Assess
6he9.1.3monomer0.6246-421
46.67
Assess
6he8.1.5monomer0.6246-421
46.67
Assess
6he8.1.2monomer0.6046-421
46.67
Assess
7qxw.1.Mmonomer0.6039-418
47.49
Assess
5vfq.1.emonomer0.5854-422
47.48
Assess