SMTL ID : 3tf7.2 (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: 35 residues within 4Å: Chain A: 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, Y.124, T.144, K.147, W.148, A.151, A.153, Y.156, Y.157, Y.160, E.164, W.168, Y.172 Chain B: Y.34, Y.53, N.166, Y.167, Y.186, A.232, P.233 Ligands: GOL.2 31 PLIP interactions: 28 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:Y.8, A:Y.46, A:V.67, A:W.74, A:W.74, A:W.74, A:N.78, A:L.82, A:L.96, A:Y.124, A:W.148, A:A.151, A:A.153, A:Y.156, A:Y.156, A:Y.156, A:W.168, B:Y.186, B:A.232 Hydrogen bonds: A:R.63, A:N.78, A:N.78, A:R.98, A:R.98, A:Y.100, A:Y.156, A:Y.157, A:Y.160, A:Y.172, B:N.166 pi-Stacking: A:W.148

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain B: T.100, G.101, S.102, Y.167, Q.192 Ligands: GLN-LEU-SER-PRO-PHE-PRO-PHE-ASP-LEU.1 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.100, B:S.102, B: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

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
G

H2-Ld SBM2

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

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