Structure of PDB 1qrn Chain D

Receptor sequence
>1qrnD (length=200) Species: 9606 (Homo sapiens) [Search protein sequence]
KEVEQNSGPLSVPEGAIASLNCTYSDRGSQSFFWYRQYSGKSPELIMSIY
SNGDKEDGRFTAQLNKASQYVSLLIRDSQPSDSATYLCAVTTDSWGKLQF
GAGTQVVVTPDIQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDK
DVYITDKTVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFPS
3D structure
PDB1qrn Four A6-TCR/peptide/HLA-A2 structures that generate very different T cell signals are nearly identical.
ChainD
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 D Q30 S31 D99 S100 Q30 S31 D93 S94
External links
PDB RCSB:1qrn, PDBe:1qrn, PDBj:1qrn
PDBsum1qrn
PubMed10435578
UniProtP01848|TRAC_HUMAN T cell receptor alpha chain constant (Gene Name=TRAC)

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