Structure of PDB 1dlh Chain A

Receptor sequence
>1dlhA (length=180) Species: 9606 (Homo sapiens) [Search protein sequence]
EEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFA
SFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREP
NVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLP
FLPSTEDVYDCRVEHWGLDEPLLKHWEFDA
3D structure
PDB1dlh Crystal structure of the human class II MHC protein HLA-DR1 complexed with an influenza virus peptide.
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 W43 F51 A52 S53 F54 G58 N62 V65 N69 I72 Q7 F30 W41 F49 A50 S51 F52 G56 N60 V63 N67 I70
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:1dlh, PDBe:1dlh, PDBj:1dlh
PDBsum1dlh
PubMed8145819
UniProtP01903|DRA_HUMAN HLA class II histocompatibility antigen, DR alpha chain (Gene Name=HLA-DRA)

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