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

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Title Yeast 20S proteasome in complex with the vinyl sulfone LU122
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound Proteasome component Y7
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 ACT_SITE
sequence T
description Nucleophile => ECO:0000269|PubMed:9087403
source Swiss-Prot : SWS_FT_FI1

2) chain b
residue 4-51
type prosite
sequence MAVTFKDGVILGADSRTTTGAYIANRVTDKLTRVHDKIWC
CRSGSAAD
description PROTEASOME_BETA_1 Proteasome beta-type subunits signature. LGIaGedFAVLAGDtrnitdysinsryep.KvfdcgdnivmsanGfaAD
source prosite : PS00854


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