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

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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 K:  TTTLAFRFQGGIIVAVDSRATAGNWVASQTVKKVIEINPF
LLGTMAGGAADCQFWETWLGSQCRLHELREKERISVAAAS
KILSNLVYQYKGAGLSMGTMICGYTRKEGPTIYYVDSDGT
RLKGDIFCVGSGQTFAYGVLDSNYKWDLSVEDALYLGKRS
ILAAAHRDAYSGGSVNLYHVTEDGWIYHGNHDVGELFWKV
KEEEGSFNNVIG
Description


Functional site

1) chain K
residue 1
type
sequence T
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

2) chain K
residue 20
type
sequence A
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

3) chain K
residue 21
type
sequence T
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

4) chain K
residue 31
type
sequence V
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

5) chain K
residue 45
type
sequence M
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

6) chain K
residue 47
type
sequence G
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

7) chain K
residue 49
type
sequence A
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

8) chain K
residue 53
type
sequence Q
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

9) chain K
residue 131
type
sequence S
description BINDING SITE FOR RESIDUE 1G5 K 301
source : AC2

10) chain K
residue 4-51
type prosite
sequence LAFRFQGGIIVAVDSRATAGNWVASQTVKKVIEINPFLLG
TMAGGAAD
description PROTEASOME_BETA_1 Proteasome beta-type subunits signature. VGVkFnnGVVIAADtrstqgpivadknca.KlhrispkiwcagaGtaAD
source prosite : PS00854

11) chain K
residue 49
type BINDING
sequence A
description
source Swiss-Prot : SWS_FT_FI2


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