Structure of PDB 5ksa Chain A

Receptor sequence
>5ksaA (length=182) Species: 9606 (Homo sapiens) [Search protein sequence]
DIVADHVASYGVNLYQSYGPSGQYTHEFDGDEQFYVDLGRKETVWSLPVL
RQFRFDPQFALTNIAVLKHNLNSLIKRSNSTAATNEVPEVTVFSKSPVTL
GQPNILICLVDNIFPPVVNITWLSNGHSVTEGVSETSFLSKSDHSFFKIS
YLTLLPSAEESYDCKVEHWGLDKPLLKHWEPE
3D structure
PDB5ksa Diverse T Cell Receptor Gene Usage in HLA-DQ8-Associated Celiac Disease Converges into a Consensus Binding Solution.
ChainA
Resolution2.0 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 Y9 F52 R53 F58 N62 H68 N69 S72 L73 R76 Y10 F53 R54 F59 N63 H69 N70 S73 L74 R77
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

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5ksa, PDBe:5ksa, PDBj:5ksa
PDBsum5ksa
PubMed27568928
UniProtP01909|DQA1_HUMAN HLA class II histocompatibility antigen, DQ alpha 1 chain (Gene Name=HLA-DQA1)

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