SMTL ID : 1e28.1

Nonstandard peptide binding of HLA-B*5101 complexed with HIV immunodominant epitope KM2(TAFTIPSI)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x THR- ALA- PHE- THR- ILE- PRO- SER- ILE: PEPTIDE(Non-covalent)

THR-ALA-PHE-THR-ILE-PRO-SER-ILE.1: 23 residues within 4Å: Chain A: Y.7, Y.9, R.62, N.63, I.66, N.70, T.73, Y.74, N.77, I.80, Y.84, W.95, T.97, Y.99, Y.116, T.143, K.146, W.147, E.152, L.156, Y.159, L.163, W.167 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:Y.74, A:I.80, A:Y.84, A:W.95, A:T.97, A:Y.99, A:L.156, A:Y.159, A:Y.159 Hydrogen bonds: A:Y.7, A:Y.9, A:R.62, A:N.63, A:N.70, A:N.77, A:N.77, A:Y.99, A:Y.99, A:T.143, A:Y.159, A:W.167 Salt bridges: A:K.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maenaka, K. et al., Nonstandard peptide binding revealed by crystal structures of HLA-B*5101 complexed with HIV immunodominant epitopes. J Immunol. (2000)

Release Date

2000-09-12

Peptides

HLA CLASS I HISTOCOMPATIBILITY ANTIGEN HEAVY CHAIN: A
BETA-2 MICROGLOBULIN LIGHT CHAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HLA CLASS I HISTOCOMPATIBILITY ANTIGEN HEAVY CHAIN

BETA-2 MICROGLOBULIN LIGHT CHAIN

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