SMTL ID : 5h5z.1

Crystal structure of bony fish MHC class I, peptide and B2m II

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

hetero-1-1-mer

Ligands

1 x PHE- ALA- ASN- PHE- CYS- LEU- MET- MET- ILE: peptide chain(Non-covalent)

PHE-ALA-ASN-PHE-CYS-LEU-MET-MET-ILE.1: 26 residues within 4Å: Chain A: L.5, Y.7, Y.9, Y.57, R.60, Q.61, V.64, A.68, V.71, D.74, S.75, I.78, V.79, R.82, W.92, Y.96, Y.110, T.139, K.142, W.143, L.146, Q.151, N.152, Y.155, W.163, Y.167 28 PLIP interactions: 28 interactions with chain A Hydrophobic interactions: A:Y.57, A:R.60, A:Q.61, A:I.78, A:V.79, A:W.92, A:T.139, A:W.143, A:Y.155, A:W.163 Hydrogen bonds: A:Y.7, A:Q.61, A:Q.61, A:S.75, A:Y.96, A:Y.96, A:Y.110, A:Y.110, A:T.139, A:K.142, A:Q.151, A:Y.155, A:Y.167 Water bridges: A:Y.112, A:Q.151, A:N.152 Salt bridges: A:R.82, A:K.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, Z. et al., The Mechanism of beta 2m Molecule-Induced Changes in the Peptide Presentation Profile in a Bony Fish. Iscience (2020)

Release Date

2017-11-22

Peptides

MHC class I antigen: A
Beta-2-microglobulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MHC class I antigen

Beta-2-microglobulin

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