Structure of PDB 1kpr Chain C Binding Site BS01

Receptor Information

>1kpr Chain C (length=274) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

GSHSLKYFHTSVSRPGRGEPRFISVGYVDDTQFVRFDNDAASPRMVPRAP
WMEQEGSEYWDRETRSARDTAQIFRVNLRTLRGYYNQSEAGSHTLQWMHG
CELGPDGRFLRGYEQFAYDGKDYLTLNEDLRSWTAVDTAAQISEQKSNDA
SEAEHQRAYLEDTCVEWLHKYLEKGKETLLHLEPPKTHVTHHPISDHEAT
LRCWALGFYPAEITLTWQQDGEGHTQDTELVETRPAGDGTFQKWAAVVVP
SGEEQAYTCHVQHEGLPEPVTLRW

Ligand information

>1kpr Chain Q (length=9) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

VMAPRTVLL

Receptor-Ligand Complex Structure

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Structure summary

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PDB	1kpr HLA-E allelic variants: Correlating differential expression, peptide affinities, crystal structures and thermal stabilities
Resolution	2.8 Å
Binding residue (original residue number in PDB)	Y7 E63 S66 T70 I73 N77 W97 F116 S143 K146 E152 Y159 W167 Y171
Binding residue (residue number reindexed from 1)	Y7 E63 S66 T70 I73 N77 W97 F116 S143 K146 E152 Y159 W167 Y171

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:1kpr, PDBe:1kpr, PDBj:1kpr
PDBsum	1kpr
PubMed	12411439
UniProt	P13747\|HLAE_HUMAN HLA class I histocompatibility antigen, alpha chain E (Gene Name=HLA-E)

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