SMTL ID : 4i48.1

Structure of HLA-A68 complexed with an HIV Env derived peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

1 x THR- LEU- THR- SER- CYS- ASN- THR- SER- VAL: 9-mer peptide from Envelope glycoprotein gp160(Non-covalent)

THR-LEU-THR-SER-CYS-ASN-THR-SER-VAL.1: 25 residues within 4Å: Chain A: Y.7, Y.9, M.45, Y.59, R.62, N.63, N.66, V.67, A.69, Q.70, T.73, V.76, D.77, T.80, L.81, Y.84, Y.99, T.143, K.146, W.147, V.152, Q.155, Y.159, W.167, Y.171 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:Y.7, A:Y.59, A:N.66, A:D.77, A:T.80, A:L.81, A:T.143, A:W.147, A:Y.159, A:W.167 Hydrogen bonds: A:Y.7, A:R.62, A:N.63, A:Q.70, A:Q.70, A:T.73, A:D.77, A:Y.84, A:Y.99, A:Y.99, A:Y.99, A:T.143, A:Y.159, A:Y.171 Salt bridges: A:K.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niu, L. et al., Structural basis for the differential classification of HLA-A*6802 and HLA-A*6801 into the A2 and A3 supertypes. Mol.Immunol. (2013)

Release Date

2013-10-02

Peptides

HLA class I histocompatibility antigen, A-68 alpha chain: A
Beta-2-microglobulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HLA class I histocompatibility antigen, A-68 alpha chain

Beta-2-microglobulin

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