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BioLiP

Structure of PDB 1qse Chain A Binding Site BS01

Receptor Information
>1qse Chain A (length=274) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSHSMRYFFTSVSRPGRGEPRFIAVGYVDDTQFVRFDSDAASQRMEPRAP
WIEQEGPEYWDGETRKVKAHSQTHRVDLGTLRGYYNQSEAGSHTVQRMYG
CDVGSDWRFLRGYHQYAYDGKDYIALKEDLRSWTAADMAAQTTKHKWEAA
HVAEQLRAYLEGTCVEWLRRYLENGKETLQRTDAPKTHMTHHAVSDHEAT
LRCWALSFYPAEITLTWQRDGEDQTQDTELVETRPAGDGTFQKWAAVVVP
SGQEQRYTCHVQHEGLPKPLTLRW
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1qse Four A6-TCR/peptide/HLA-A2 structures that generate very different T cell signals are nearly identical.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		Y7 F9 Y59 E63 K66 V67 H70 T73 D77 Y84 Y99 T143 K146 W147 L156 Y159 W167 Y171
Binding residue
(residue number reindexed from 1)		Y7 F9 Y59 E63 K66 V67 H70 T73 D77 Y84 Y99 T143 K146 W147 L156 Y159 W167 Y171
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:1qse, PDBe:1qse, PDBj:1qse
PDBsum1qse
PubMed10435578
UniProtP04439|HLAA_HUMAN HLA class I histocompatibility antigen, A alpha chain (Gene Name=HLA-A)

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