SMTL ID : 9ul1.1

Crystal structure of Tibetan wild boar SLA-1*Z0301 for 2.32 angstrom

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.32 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ALA- LEU- LEU- SER- SER- LYS- THR- SER- VAL: ALA-LEU-LEU-SER-SER-LYS-THR-SER-VAL(Non-covalent)

ALA-LEU-LEU-SER-SER-LYS-THR-SER-VAL.1: 23 residues within 4Å: Chain A: Y.8, Y.10, I.25, R.63, E.64, I.67, S.68, E.70, N.74, S.78, N.81, L.82, Y.85, F.96, Y.100, T.144, K.147, W.148, E.153, D.157, Y.160, W.168, Y.172 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:Y.8, A:Y.10, A:I.25, A:L.82, A:F.96, A:Y.100, A:Y.100, A:T.144, A:Y.160, A:W.168 Hydrogen bonds: A:R.63, A:R.63, A:E.64, A:S.78, A:N.81, A:Y.85, A:Y.100, A:T.144, A:Y.160, A:Y.172 Salt bridges: A:K.147 ALA-LEU-LEU-SER-SER-LYS-THR-SER-VAL.2: 23 residues within 4Å: Chain C: Y.8, Y.10, I.25, R.63, E.64, I.67, S.68, E.70, N.74, S.78, N.81, L.82, Y.85, F.96, Y.100, T.144, K.147, W.148, E.153, D.157, Y.160, W.168, Y.172 24 PLIP interactions: 24 interactions with chain C Hydrophobic interactions: C:Y.8, C:Y.10, C:I.25, C:L.82, C:F.96, C:Y.100, C:Y.100, C:T.144, C:Y.160, C:W.168 Hydrogen bonds: C:Y.8, C:Y.8, C:Y.10, C:R.63, C:R.63, C:E.64, C:S.78, C:N.81, C:Y.85, C:Y.100, C:Y.100, C:E.153, C:Y.172 Salt bridges: C:K.147

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fan, S. et al., Structural basis of Tibetan wild boar SLA-1*Z0301 reveals conserved peptide presentation and potential high-altitude adaptation. Int.J.Biol.Macromol. (2025)

Release Date

2025-08-13

Peptides

MHC class I antigen: AC
Beta-2-microglobulin: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

MHC class I antigen

Beta-2-microglobulin

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