Structure of PDB 1hsb Chain A

Receptor sequence
>1hsbA (length=270) Species: 9606 (Homo sapiens) [Search protein sequence]
GSHSMRYFYTSVSRPGRGEPRFIAVGYVDDTQFVRFDSDAASQRMEPRAP
WIEQEGPEYWDRNTRNVKAQSQTDRVDLGTLRGYYNQSEAGSHTIQMMYG
CDVGSDGRFLRGYRQDAYDGKDYIALKEDLRSWTAADMAAQTTKHKWEAA
HVAEQWRAYLEGTCVEWLRRYLENGKETLQRTDAPKTHMTHHAVSDHEAT
LRCWALSFYPAEITLTWQRDGEDQTQDTELVETRPAGDGTFQKWVAVVVP
SGQEQRYTCHVQHEGLPKPL
3D structure
PDB1hsb Different length peptides bind to HLA-Aw68 similarly at their ends but bulge out in the middle.
ChainA
Resolution1.9 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 Y7 N63 N66 Y99 W156 Y159 W167 Y171 Y7 N63 N66 Y99 W156 Y159 W167 Y171
BS02 ARG A D77 Y84 I95 D116 T143 K146 W147 D77 Y84 I95 D116 T143 K146 W147
External links
PDB RCSB:1hsb, PDBe:1hsb, PDBj:1hsb
PDBsum1hsb
PubMed1448153
UniProtP04439|HLAA_HUMAN HLA class I histocompatibility antigen, A alpha chain (Gene Name=HLA-A)

[Back to BioLiP]