Structure of PDB 6cqq Chain A

Receptor sequence
>6cqqA (length=178) Species: 9606 (Homo sapiens) [Search protein sequence]
EHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFAS
FEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPN
VLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPF
LPSTEDVYDCRVEHWGLDEPLLKHWEFD
3D structure
PDB6cqq CD4+T cell-mediated HLA class II cross-restriction in HIV controllers.
ChainA
Resolution2.8 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 F32 A52 S53 F54 G58 A61 N62 V65 N69 Q6 F29 A49 S50 F51 G55 A58 N59 V62 N66
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
View graph for
Cellular Component
External links
PDB RCSB:6cqq, PDBe:6cqq, PDBj:6cqq
PDBsum6cqq
PubMed29884618
UniProtP01903|DRA_HUMAN HLA class II histocompatibility antigen, DR alpha chain (Gene Name=HLA-DRA)

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