SMTL ID : 4n0c.2 (1 other biounit)

42F3 TCR pCPE3/H-2Ld complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x MET- PRO- ALA- GLY- ARG- PRO- TRP- ASP- LEU: pCPE3(Non-covalent)

MET-PRO-ALA-GLY-ARG-PRO-TRP-ASP-LEU.1: 33 residues within 4Å: Chain A: M.6, Y.8, R.63, I.67, G.70, Q.71, Q.73, W.74, N.78, T.81, L.82, Y.85, W.98, Y.100, T.144, W.148, A.151, G.152, A.153, Y.156, Y.157, Y.160, W.168, Y.172 Chain B: Y.55, K.100 Chain C: N.32, Y.33, Y.52, D.97, A.98, P.99, Q.101 32 PLIP interactions: 2 interactions with chain B, 6 interactions with chain C, 24 interactions with chain A Hydrophobic interactions: B:Y.55, C:A.98, A:Y.8, A:W.74, A:L.82, A:W.98, A:W.98, A:Y.100, A:T.144, A:A.151, A:A.153, A:Y.156, A:Y.160, A:W.168 Hydrogen bonds: B:K.100, C:N.32, C:Y.33, C:Y.33, C:Y.52, C:D.97, A:G.70, A:Q.71, A:W.74, A:N.78, A:N.78, A:Y.100, A:T.144, A:Y.157, A:Y.160, A:Y.172, A:Y.172 Salt bridges: A: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

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
G

C
H

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

42F3 VmCh alpha

42F3 VmCh beta

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