SMTL ID : 8i5e.1

Crystal structure of HLA-A*11:01 in complex with KRAS peptide (VVGAGGVGK)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

1 x VAL- VAL- GLY- ALA- GLY- GLY- VAL- GLY- LYS: KRAS-G12wt-9(Non-covalent)

VAL-VAL-GLY-ALA-GLY-GLY-VAL-GLY-LYS.1: 25 residues within 4Å: Chain A: M.5, Y.7, Y.9, M.45, Y.59, E.63, N.66, V.67, D.77, T.80, L.81, Y.84, I.95, Y.99, D.116, T.143, K.146, W.147, A.150, A.152, Q.155, Y.159, R.163, W.167, Y.171 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:Y.7, A:Y.59, A:N.66, A:V.67, A:L.81, A:T.143, A:W.147, A:A.152, A:W.167, A:W.167 Hydrogen bonds: A:Y.7, A:Y.59, A:E.63, A:D.77, A:Y.99, A:Y.99, A:D.116, A:T.143, A:W.147, A:Y.159, A:R.163, A:Y.171 Water bridges: A:Y.9, A:E.63, A:D.77 Salt bridges: A:K.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, D. et al., Crystal structure of a TCR in complex with HLA-A*11:01 bound to KRAS peptide (VVGAVGVGK). Nat Commun (2023)

Release Date

2023-08-23

Peptides

MHC class I antigen (Fragment): A
Beta-2-microglobulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

MHC class I antigen (Fragment)

Beta-2-microglobulin

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