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

42F3 p5E8/H2-Ld complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x PHE- LEU- SER- PRO- PHE- TRP- PHE- ASP- ILE: p5E8 peptide(Non-covalent)

PHE-LEU-SER-PRO-PHE-TRP-PHE-ASP-ILE.1: 33 residues within 4Å: Chain A: K.99, G.100, G.102 Chain B: H.31, N.32, Y.33, S.96, D.97, A.98, P.99 Chain C: Y.60, R.63, I.64, V.67, G.70, Q.71, W.74, N.78, T.81, Y.85, R.98, Y.100, F.117, Y.124, T.144, K.147, W.148, A.153, Y.156, Y.157, Y.160, E.164, W.168 28 PLIP interactions: 23 interactions with chain C, 5 interactions with chain B Hydrophobic interactions: C:I.64, C:V.67, C:W.74, C:N.78, C:T.81, C:Y.85, C:W.148, C:A.153, C:Y.156, C:Y.157, C:Y.157, C:W.168, B:A.98, B:P.99 Hydrogen bonds: C:Q.71, C:Q.71, C:N.78, C:R.98, C:R.98, C:Y.100, C:Y.157, C:Y.157, B:N.32, B:Y.33, B:D.97 Salt bridges: C:K.147 pi-Stacking: C:F.117, C:Y.156

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 6 residues within 4Å: Chain A: E.18, H.85, W.86, S.87, D.168, K.175 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.18, A:W.86, A:S.87, A:D.168 Salt bridges: A:K.175 SO4.3: 4 residues within 4Å: Chain A: R.170 Chain B: V.165, H.166, S.167 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.166, B:S.167, A:R.170 SO4.4: 3 residues within 4Å: Chain B: G.162, H.206, R.208 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.162 Salt bridges: B:H.206, B:R.208 SO4.5: 3 residues within 4Å: Chain B: R.11, N.12, Y.214 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.11, B:N.12, B:N.12, B:Y.214, B:Y.214 Salt bridges: B:R.11

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 alpha: A
42F3 beta: B
H2-Ld SBM2: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
I

42F3 alpha

42F3 beta

H2-Ld SBM2

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