Structure of PDB 1aqd Chain G

Receptor sequence
>1aqdG (length=177) Species: 9606 (Homo sapiens) [Search protein sequence]
EEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFA
SFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREP
NVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLP
FLPSTEDVYDCRVEHWGLDEPLLKHWE
3D structure
PDB1aqd The class II MHC protein HLA-DR1 in complex with an endogenous peptide: implications for the structural basis of the specificity of peptide binding.
ChainG
Resolution2.45 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 G Q9 F24 I31 F32 A52 S53 F54 G58 A61 N62 V65 N69 I72 M73 R76 Q7 F22 I29 F30 A50 S51 F52 G56 A59 N60 V63 N67 I70 M71 R74
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:1aqd, PDBe:1aqd, PDBj:1aqd
PDBsum1aqd
PubMed9351812
UniProtP01903|DRA_HUMAN HLA class II histocompatibility antigen, DR alpha chain (Gene Name=HLA-DRA)

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