Structure of PDB 4r67 Chain H

Receptor sequence
>4r67H (length=202) Species: 9606 (Homo sapiens) [Search protein sequence]
TTIMAVQFDGGVVLGADSRTTTGSYIANRVTDKLTPIHDRIFCCRSGSAA
DTQAVADAVTYQLGFHSIELNEPPLVHTAASLFKEMCYRYREDLMAGIII
AGWDPQEGGQVYSVPMGGMMVRQSFAIGGSGSSYIYGYVDATYREGMTKE
ECLQFTANALALAMERDGSSGGVIRLAAIAESGVERQVLLGDQIPKFAVA
TL
3D structure
PDB4r67 Crystal Structure of the Human 20S Proteasome in Complex with Carfilzomib.
ChainH
Resolution2.89 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 S130 D167 S170
Catalytic site (residue number reindexed from 1) T1 D17 R19 K33 G47 S130 D167 S170
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 3BV H T1 T20 T21 T22 G47 S48 S169 T1 T20 T21 T22 G47 S48 S169
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:4r67, PDBe:4r67, PDBj:4r67
PDBsum4r67
PubMed25599644
UniProtP28072|PSB6_HUMAN Proteasome subunit beta type-6 (Gene Name=PSMB6)

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