SMTL ID : 3tf7.1 (3 other biounits)

42F3 QL9/H2-Ld complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GLN- LEU- SER- PRO- PHE- PRO- PHE- ASP- LEU: QL9 peptide (QLSPFPFDL)(Non-covalent)

GLN-LEU-SER-PRO-PHE-PRO-PHE-ASP-LEU.1: 32 residues within 4Å: Chain A: Y.34, N.166, Y.167, Y.186, A.232, P.233 Chain B: Y.8, Y.46, Y.60, R.63, I.64, V.67, G.70, Q.71, W.74, N.78, L.82, Y.85, L.96, R.98, Y.100, T.144, K.147, W.148, A.151, A.153, Y.156, Y.157, Y.160, W.168, Y.172 Ligands: GOL.2 35 PLIP interactions: 4 interactions with chain A, 31 interactions with chain B Hydrophobic interactions: A:Y.186, A:A.232, B:Y.8, B:I.64, B:V.67, B:W.74, B:W.74, B:W.74, B:N.78, B:L.82, B:L.96, B:W.148, B:A.151, B:A.153, B:Y.156, B:Y.156, B:Y.156, B:W.168 Hydrogen bonds: A:N.166, A:Y.186, B:R.63, B:R.63, B:W.74, B:N.78, B:N.78, B:Y.85, B:R.98, B:R.98, B:Y.100, B:Y.100, B:K.147, B:Y.157, B:W.168, B:Y.172 pi-Stacking: B:W.148

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: S.102, Y.167, Q.192 Ligands: GLN-LEU-SER-PRO-PHE-PRO-PHE-ASP-LEU.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.102, A:S.102, A:Q.192

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Adams, J.J. et al., T cell receptor signaling is limited by docking geometry to peptide-major histocompatibility complex. Immunity (2011)

Release Date

2011-12-07

Peptides

42F3 Mut7 scFv (42F3 alpha chain, linker, 42F3 beta chain): A
H2-Ld SBM2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
A

42F3 Mut7 scFv (42F3 alpha chain, linker, 42F3 beta chain)

H2-Ld SBM2

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