eF-site ID 6msb-C
PDB Code 6msb
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:  GLRQYYLSKIEELQLIVNDKSQNLRRLQAQRNELNAKVRL
LREELQLLQEQGSYVGEVVRAMDKKKVLVKVHPEGKFVVD
VDKNIDINDVTPNCRVALRNDSYTLHKILPNKVDPLVSLM
MVEKVPDSTYEMIGGLDKQIKEIKEVIELPVKHPELFEAL
GIAQPKGVLLYGPPGTGKTLLARAVAHHTDCTFIRVSGSE
LVQKFIGEGARMVRELFVMAREHAPSIIFMDESEVQRTML
ELLNQLDGFEATKNIKVIMATNRIDILDSALLRPGRIDRK
IEFPPPNEEARLDILKIHSRKMNLTRGINLRKIAELMPGA
SGAEVKGVCTEAGMYALRERRVHVTQEDFEMAVAKVMQKD
SEK
Description (1)  26S proteasome


Functional site

1) chain C
residue 307
type
sequence R
description binding site for residue ATP B 501
source : AC4

2) chain C
residue 150
type
sequence M
description binding site for residue ADP C 501
source : AC6

3) chain C
residue 152
type
sequence G
description binding site for residue ADP C 501
source : AC6

4) chain C
residue 192
type
sequence P
description binding site for residue ADP C 501
source : AC6

5) chain C
residue 193
type
sequence G
description binding site for residue ADP C 501
source : AC6

6) chain C
residue 194
type
sequence T
description binding site for residue ADP C 501
source : AC6

7) chain C
residue 195
type
sequence G
description binding site for residue ADP C 501
source : AC6

8) chain C
residue 196
type
sequence K
description binding site for residue ADP C 501
source : AC6

9) chain C
residue 197
type
sequence T
description binding site for residue ADP C 501
source : AC6

10) chain C
residue 198
type
sequence L
description binding site for residue ADP C 501
source : AC6

11) chain C
residue 356
type
sequence G
description binding site for residue ADP C 501
source : AC6

12) chain C
residue 360
type
sequence K
description binding site for residue ADP C 501
source : AC6

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


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