SMTL ID : 3cvh.2 (1 other biounit)

How TCR-like antibody recognizes MHC-bound peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x SER- ILE- ILE- ASN- PHE- GLU- LYS- LEU: Ovalbumin(Non-covalent)

SER-ILE-ILE-ASN-PHE-GLU-LYS-LEU.1: 33 residues within 4Å: Chain A: Y.7, V.9, E.24, Y.45, E.63, K.66, N.70, F.74, D.77, T.80, L.81, Y.84, V.97, S.99, Q.114, Y.116, T.143, W.147, A.150, E.152, R.155, L.156, Y.159, W.167, Y.171 Chain C: N.32, D.49, Y.101, G.102, N.103, F.104 Chain D: S.92, T.93 41 PLIP interactions: 32 interactions with chain A, 8 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: A:Y.7, A:Y.7, A:Y.7, A:V.9, A:E.24, A:F.74, A:V.97, A:Y.116, A:T.143, A:W.147, A:L.156, A:Y.159, A:Y.159, C:Y.101, C:F.104, C:F.104 Hydrogen bonds: A:Y.7, A:Y.7, A:E.63, A:K.66, A:N.70, A:N.70, A:D.77, A:D.77, A:D.77, A:T.80, A:Y.84, A:R.155, A:R.155, A:Y.159, A:Y.171, C:N.32, C:D.49, C:Y.101, C:N.103, C:N.103, D:T.93 Water bridges: A:E.63, A:Y.159 Salt bridges: A:K.146 pi-Stacking: A:F.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mareeva, T. et al., How a T cell receptor-like antibody recognizes major histocompatibility complex-bound peptide. J.Biol.Chem. (2008)

Release Date

2008-09-23

Peptides

H-2 class I histocompatibility antigen, K-B alpha chain: A
Beta-2-microglobulin: B
25-D1.16 heavy chain: C
25-D1.16 light chain: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
M

B
N

C
Q

D
R

H-2 class I histocompatibility antigen, K-B alpha chain

Beta-2-microglobulin

25-D1.16 heavy chain

25-D1.16 light chain

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