SMTL ID : 5u98.1 (1 other biounit)

The crystal structure of a self-peptide complexed to Abacavir and HLA-B*57:01

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x VAL- THR- THR- ASP- ILE- GLN- VAL- LYS- VAL: VAL-THR-THR-ASP-ILE-GLN-VAL-LYS-VAL(Non-covalent)

VAL-THR-THR-ASP-ILE-GLN-VAL-LYS-VAL.1: 25 residues within 4Å: Chain A: M.6, Y.8, Y.10, M.46, E.64, N.67, M.68, A.70, S.71, T.74, E.77, N.78, I.81, Y.85, Y.100, T.144, K.147, W.148, V.153, Q.156, L.157, Y.160, W.168, Y.172 Ligands: 1KX.2 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:Y.8, A:N.78, A:I.81, A:Y.100, A:V.153, A:Q.156, A:W.168, A:W.168 Hydrogen bonds: A:Y.8, A:E.64, A:N.67, A:N.67, A:S.71, A:T.74, A:N.78, A:N.78, A:Y.100, A:Y.100, A:Y.172, A:Y.172 Water bridges: A:Y.10, A:E.64, A:E.64, A:E.64, A:E.77, A:K.147 Salt bridges: A:K.147

1 x 1KX: {(1S,4R)-4-[2-amino-6-(cyclopropylamino)-9H-purin-9-yl]cyclopent-2-en-1-yl}methanol(Non-covalent)

1KX.2: 15 residues within 4Å: Chain A: Y.10, Y.75, I.96, V.98, Y.100, D.115, Q.116, S.117, Y.124, I.125, W.148 Ligands: VAL-THR-THR-ASP-ILE-GLN-VAL-LYS-VAL.1, VAL-THR-THR-ASP-ILE-GLN-VAL-LYS-VAL.1, VAL-THR-THR-ASP-ILE-GLN-VAL-LYS-VAL.1, VAL-THR-THR-ASP-ILE-GLN-VAL-LYS-VAL.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.96, A:I.96, A:V.98, A:Y.124 Hydrogen bonds: A:Y.75, A:D.115, A:S.117 Water bridges: A:Y.75, A:N.78 Salt bridges: A:D.115 pi-Stacking: A:W.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yerly, D. et al., Structural Elements Recognized by Abacavir-Induced T Cells. Int J Mol Sci (2017)

Release Date

2017-07-19

Peptides

HLA class I histocompatibility antigen, B-57 alpha chain: A
Beta-2-microglobulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HLA class I histocompatibility antigen, B-57 alpha chain

Beta-2-microglobulin

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