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

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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 C:  LEEGKAGSGLRQYYLSKIEELQLIVNDKSQNLRRLQAQRN
ELNAKVRLLREELQLLQEQGSYVGEVVRAMDKKKVLVKVH
PEGKFVVDVDKNIDINDVTPNCRVALRNDSYTLHKILPNK
VDPLVSLMMVEKVPDSTYEMIGGLDKQIKEIKEVIELPVK
HPELFEALGIAQPKGVLLYGPPGTGKTLLARAVAHHTDCT
FIRVSGSELVQKFIGEGARMVRELFVMAREHAPSIIFMDE
IDSIGSSRLEGGSGGDSEVQRTMLELLNQLDGFEATKNIK
VIMATNRIDILDSALLRPGRIDRKIEFPPPNEEARLDILK
IHSRKMNLTRGINLRKIAELMPGASGAEVKGVCTEAGMYA
LRERRVHVTQEDFEMAVAKVMQKDSEKNMSIKKLWK
Description (1)  26S proteasome


Functional site

1) chain C
residue 150
type
sequence M
description binding site for residue ATP C 501
source : AC3

2) chain C
residue 151
type
sequence I
description binding site for residue ATP C 501
source : AC3

3) chain C
residue 192
type
sequence P
description binding site for residue ATP C 501
source : AC3

4) chain C
residue 193
type
sequence G
description binding site for residue ATP C 501
source : AC3

5) chain C
residue 194
type
sequence T
description binding site for residue ATP C 501
source : AC3

6) chain C
residue 195
type
sequence G
description binding site for residue ATP C 501
source : AC3

7) chain C
residue 196
type
sequence K
description binding site for residue ATP C 501
source : AC3

8) chain C
residue 197
type
sequence T
description binding site for residue ATP C 501
source : AC3

9) chain C
residue 198
type
sequence L
description binding site for residue ATP C 501
source : AC3

10) chain C
residue 328
type
sequence I
description binding site for residue ATP C 501
source : AC3

11) chain C
residue 357
type
sequence A
description binding site for residue ATP C 501
source : AC3

12) chain C
residue 360
type
sequence K
description binding site for residue ATP C 501
source : AC3

13) chain C
residue 197
type
sequence T
description binding site for residue MG C 502
source : AC4

14) chain C
residue 289-307
type prosite
sequence IKVIMATNRIDILDSALLR
description AAA AAA-protein family signature. IkVImATNridiLDsALl.R
source prosite : PS00674


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