SMTL ID : 4hwz.1

Structure of HLA-A68 complexed with an HIV derived peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ALA- ILE- PHE- GLN- SER- SER- MET- THR- LYS: 9-mer peptide from Pol protein(Non-covalent)

ALA-ILE-PHE-GLN-SER-SER-MET-THR-LYS.1: 28 residues within 4Å: Chain A: M.5, Y.7, Y.9, M.45, R.62, N.63, N.66, V.67, Q.70, T.73, V.76, D.77, T.80, L.81, Y.84, Y.99, R.114, D.116, Y.123, T.143, K.146, W.147, V.152, Q.155, W.156, Y.159, W.167, Y.171 34 PLIP interactions: 34 interactions with chain A Hydrophobic interactions: A:Y.7, A:N.66, A:V.67, A:V.76, A:L.81, A:Y.123, A:T.143, A:W.147, A:V.152, A:W.156, A:Y.159, A:Y.159, A:W.167 Hydrogen bonds: A:R.62, A:N.63, A:N.66, A:D.77, A:Y.84, A:Y.99, A:R.114, A:T.143, A:K.146, A:Q.155, A:Y.171, A:Y.171 Water bridges: A:D.77, A:D.77, A:D.77, A:D.77, A:D.116, A:D.116 Salt bridges: A:K.146 pi-Stacking: A:W.156, A:W.156

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

2013-10-16

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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