SMTL ID : 3v52.1

Structure of a monoclonal antibody complexed with its MHC-I antigen

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

hetero-oligomer

Ligands

1 x GLU- PRO- GLN- ALA- PRO- TRP- MET- GLU: H-2 class I histocompatibility antigen, L-D alpha chain(Non-covalent)

GLU-PRO-GLN-ALA-PRO-TRP-MET-GLU.1: 19 residues within 4Å: Chain A: Y.33, W.47, N.50, Y.53, S.57, T.58, Y.59, L.99, T.100, N.101, G.102 Chain B: H.31, Y.37, S.96, T.97, H.98, V.99, P.100 Ligands: EDO.2 15 PLIP interactions: 10 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:Y.33, A:W.47, B:Y.37, B:Y.37, B:P.100 Hydrogen bonds: A:Y.53, A:N.101, A:N.101, A:G.102, B:S.96 Water bridges: A:Y.33, A:Y.33, B:N.33 pi-Stacking: A:Y.59, A:Y.59

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 7 residues within 4Å: Chain A: N.101 Chain B: N.35, Y.37, K.55 Ligands: GLU-PRO-GLN-ALA-PRO-TRP-MET-GLU.1, GLU-PRO-GLN-ALA-PRO-TRP-MET-GLU.1, GLU-PRO-GLN-ALA-PRO-TRP-MET-GLU.1 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.37, B:K.55

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mage, M.G. et al., The Peptide-receptive transition state of MHC class I molecules: insight from structure and molecular dynamics. J.Immunol. (2012)

Release Date

2012-07-25

Peptides

ANTI-MHC-I MONOCLONAL ANTIBODY, 64-3-7 H CHAIN: A
ANTI-MHC-I MONOCLONAL ANTIBODY, 64-3-7 L CHAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

ANTI-MHC-I MONOCLONAL ANTIBODY, 64-3-7 H CHAIN

ANTI-MHC-I MONOCLONAL ANTIBODY, 64-3-7 L CHAIN

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