Structure of PDB 3ixa Chain A Binding Site BS01

Receptor Information
>3ixa Chain A (length=275) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSHSMRYFFTSVSRPGRGEPRFIAVGYVDDTQFVRFDSDAASQRMEPRAP
WIEQEGPEYWDGETRKVKAHSQTHRVDLGTLRGYYNQSEAGSHTVQRMYG
CDVGSDWRFLRGYHQYAYDGKDYIALKEDLRSWTAADMAAQTTKHKWEAP
HVAEQLRAYLEGTCVEWLRRYLENGKETLQRTDAPKTHMTHHAVSDHEAT
LRCWALSFYPAEITLTWQRDGEDQTQDTELVETRPAGDGTFQKWAAVVVP
SGQEQRYTCHVQHEGLPKPLTLRWE
Ligand information
>3ixa Chain C (length=9) Species: 11927 (Human T-cell lymphotrophic virus type 1 (Caribbean isolate)) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
LLFGYPVYV
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB3ixa T cell receptor cross-reactivity directed by antigen-dependent tuning of peptide-MHC molecular flexibility.
Resolution2.1 Å
Binding residue
(original residue number in PDB)
M5 Y7 F9 M45 E63 K66 V67 H70 T73 V76 D77 Y84 Y99 Y116 T143 K146 W147 Q155 L156 Y159 W167 Y171
Binding residue
(residue number reindexed from 1)
M5 Y7 F9 M45 E63 K66 V67 H70 T73 V76 D77 Y84 Y99 Y116 T143 K146 W147 Q155 L156 Y159 W167 Y171
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:3ixa, PDBe:3ixa, PDBj:3ixa
PDBsum3ixa
PubMed20064447
UniProtP04439|HLAA_HUMAN HLA class I histocompatibility antigen, A alpha chain (Gene Name=HLA-A)

[Back to BioLiP]