Structure of PDB 6v1a Chain A

Receptor sequence
>6v1aA (length=180) Species: 9606 (Homo sapiens) [Search protein sequence]
KEEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRF
ASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELRE
PNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYL
PFLPSTEDVYDCRVEHWGLDEPLLKHWEFD
3D structure
PDB6v1a The shared susceptibility epitope of HLA-DR4 binds citrullinated self-antigens and the TCR.
ChainA
Resolution2.29 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 peptide A Q9 A52 S53 F54 N62 V65 N69 I72 R76 Q8 A51 S52 F53 N61 V64 N68 I71 R75
Gene Ontology
Biological Process
GO:0006955 immune response
GO:0019882 antigen processing and presentation
Cellular Component
GO:0016020 membrane
GO:0042613 MHC class II protein complex

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Biological Process
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Cellular Component
External links
PDB RCSB:6v1a, PDBe:6v1a, PDBj:6v1a
PDBsum6v1a
PubMed33863750
UniProtP01903|DRA_HUMAN HLA class II histocompatibility antigen, DR alpha chain (Gene Name=HLA-DRA)

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