Structure of PDB 6hvv Chain H

Receptor sequence
>6hvvH (length=226) Species: 9606,559292 [Search protein sequence]
TTIAGLVFQDGVILGADTRATNDSVVADKSCEKIHFIAPKIYCCGAGVAA
DAEAVTQLIGSNIELHSLYTSREPRVVSALQMLKQHLFKYQGHIGAYLIV
AGVDPTGSHLFSIHAHGSTDVGYYLSLGSGSLAAMAVLESHWKQDLTKEE
AIKLASDAIQAGIWNDLGSGSNVDVCVMEIGKDAEYLRNYLTPNVREEKQ
KSYKFPRGTTAVLKESIVNICDIQEE
3D structure
PDB6hvv Structure-Based Design of Inhibitors Selective for Human Proteasome beta 2c or beta 2i Subunits.
ChainH
Resolution2.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) T1 D17 R19 K33 G47 S129 D166 S169
Catalytic site (residue number reindexed from 1) T1 D17 R19 K33 G47 S129 D166 S169
Enzyme Commision number 3.4.25.1: proteasome endopeptidase complex.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GT8 H T1 A20 T21 K33 G45 G47 V48 A49 G168 T1 A20 T21 K33 G45 G47 V48 A49 G168 PDBbind-CN: -logKd/Ki=6.67,IC50=215nM
Gene Ontology
Molecular Function
GO:0004298 threonine-type endopeptidase activity
Biological Process
GO:0051603 proteolysis involved in protein catabolic process
Cellular Component
GO:0005839 proteasome core complex

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Cellular Component
External links
PDB RCSB:6hvv, PDBe:6hvv, PDBj:6hvv
PDBsum6hvv
PubMed30657666
UniProtP25043|PSB2_YEAST Proteasome subunit beta type-2 (Gene Name=PUP1);
P40306|PSB10_HUMAN Proteasome subunit beta type-10 (Gene Name=PSMB10)

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