SMTL ID : 4n5e.1

42F3 TCR pCPA12/H-2Ld complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.06 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x VAL- PRO- TYR- MET- ALA- GLU- PHE- GLY- MET: pCPA12(Non-covalent)

VAL-PRO-TYR-MET-ALA-GLU-PHE-GLY-MET.1: 36 residues within 4Å: Chain A: Y.36, Y.55, K.100, G.103, S.104 Chain B: D.97, A.98, P.99 Chain C: M.6, Y.8, Y.46, Y.60, R.63, I.64, I.67, Q.71, W.74, N.78, T.81, L.82, Y.85, W.98, Y.100, F.117, Y.124, T.144, K.147, W.148, A.151, A.153, Y.156, Y.157, Y.160, E.164, W.168, Y.172 36 PLIP interactions: 28 interactions with chain C, 4 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: C:Y.60, C:I.64, C:I.67, C:W.74, C:W.98, C:W.98, C:Y.100, C:A.151, C:A.153, C:Y.156, C:Y.156, C:Y.156, C:Y.156, C:Y.157, C:Y.160, C:Y.160, C:W.168, C:W.168, B:A.98, B:P.99 Hydrogen bonds: C:Q.71, C:N.78, C:Y.85, C:Y.100, C:Y.100, C:K.147, C:Y.156, C:Y.157, C:Y.172, B:D.97, B:D.97, A:Y.36, A:Y.36, A:K.100, A:G.103 Salt bridges: C:K.147

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Adams, J.J. et al., Structural interplay between germline interactions and adaptive recognition determines the bandwidth of TCR-peptide-MHC cross-reactivity. Nat. Immunol. (2016)

Release Date

2015-08-19

Peptides

42F3 alpha VmCh: A
42F3 beta VmCh: B
H-2 class I histocompatibility antigen, L-D alpha chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
A

42F3 alpha VmCh

42F3 beta VmCh

H-2 class I histocompatibility antigen, L-D alpha chain

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