eF-site ID 4qwl-b
PDB Code 4qwl
Chain b

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Title yCP beta5-A50V mutant in complex with carfilzomib
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound Proteasome subunit alpha type-2
Source ORGANISM_COMMON: Baker's yeast; ORGANISM_SCIENTIFIC: Saccharomyces cerevisiae;
Sequence b:  TSIMAVTFKDGVILGADSRTTTGAYIANRVTDKLTRVHDK
IWCCRSGSAADTQAIADIVQYHLELYTSQYGTPSTETAAS
VFKELCYENKDNLTAGIIVAGYDDKNKGEVYTIPLGGSVH
KLPYAIAGSGSTFIYGYCDKNFRENMSKEETVDFIKHSLS
QAIKWDGSSGGVIRMVVLTAAGVERLIFYPDEYEQL
Description


Functional site

1) chain b
residue 1
type
sequence T
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

2) chain b
residue 20
type
sequence T
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

3) chain b
residue 21
type
sequence T
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

4) chain b
residue 22
type
sequence T
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

5) chain b
residue 45
type
sequence R
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

6) chain b
residue 46
type
sequence S
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

7) chain b
residue 47
type
sequence G
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

8) chain b
residue 49
type
sequence A
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

9) chain b
residue 129
type
sequence S
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

10) chain b
residue 168
type
sequence S
description BINDING SITE FOR RESIDUE 3BV b 201
source : CC1

11) chain b
residue 31
type
sequence T
description BINDING SITE FOR RESIDUE CL b 202
source : CC2

12) chain b
residue 45
type
sequence R
description BINDING SITE FOR RESIDUE CL b 202
source : CC2

13) chain b
residue 53
type
sequence Q
description BINDING SITE FOR RESIDUE CL b 202
source : CC2

14) chain b
residue 1
type ACT_SITE
sequence T
description Nucleophile => ECO:0000269|PubMed:9087403
source Swiss-Prot : SWS_FT_FI1

15) chain b
residue 4-51
type prosite
sequence MAVTFKDGVILGADSRTTTGAYIANRVTDKLTRVHDKIWC
CRSGSAAD
description PROTEASOME_BETA_1 Proteasome beta-type subunits signature. VGVkFnnGVVIAADtrstqgpivadknca.KlhrispkiwcagaGtaAD
source prosite : PS00854


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