eF-site ID 6msg-A
PDB Code 6msg
Chain A

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Title Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome
Classification HYDROLASE
Compound 26S proteasome non-ATPase regulatory subunit 1
Source (PSB4_HUMAN)
Sequence A:  ESDTGLAPPALWDLAADKQTLQSEQPLQVARCTKIINADS
EDPKYIINVKQFAKFVVDLSDQVAPTDIEEGMRVGVDRNK
YQIHIPLPPKIDPTVTMMQVEEKPDVTYSDVGGCKEQIEK
LREVVETPLLHPERFVNLGIEPPKGVLLFGPPGTGKTLCA
RAVANRTDACFIRVIGSELVQKYVGEGARMVRELFEMART
KKACLIFFDEIDAIGGARFDDGAGGDNEVQRTMLELINQL
DGFDPRGNIKVLMATNRPDTLDPALMRPGRLDRKIEFSLP
DLEGRTHIFKIHARSMSVERDIRFELLARLCPNSTGAEIR
SVCTEAGMFAIRARRKIATEKDFLEAVNKVIKSYAK
Description (1)  26S proteasome


Functional site

1) chain A
residue 176
type
sequence D
description binding site for residue ADP A 501
source : AC2

2) chain A
residue 177
type
sequence V
description binding site for residue ADP A 501
source : AC2

3) chain A
residue 178
type
sequence G
description binding site for residue ADP A 501
source : AC2

4) chain A
residue 219
type
sequence G
description binding site for residue ADP A 501
source : AC2

5) chain A
residue 220
type
sequence T
description binding site for residue ADP A 501
source : AC2

6) chain A
residue 222
type
sequence K
description binding site for residue ADP A 501
source : AC2

7) chain A
residue 223
type
sequence T
description binding site for residue ADP A 501
source : AC2

8) chain A
residue 224
type
sequence L
description binding site for residue ADP A 501
source : AC2

9) chain A
residue 353
type
sequence H
description binding site for residue ADP A 501
source : AC2

10) chain A
residue 354
type
sequence I
description binding site for residue ADP A 501
source : AC2

11) chain A
residue 358
type
sequence H
description binding site for residue ADP A 501
source : AC2

12) chain A
residue 382
type
sequence G
description binding site for residue ADP A 501
source : AC2

13) chain A
residue 315-333
type prosite
sequence IKVLMATNRPDTLDPALMR
description AAA AAA-protein family signature. IkVImATNridiLDsALl.R
source prosite : PS00674


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