SMTL ID : 3tfk.2 (1 other biounit)

42F3-p4B10/H2-Ld

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

hetero-2-2-2-mer

Ligands

2 x GLN- LEU- SER- ASP- VAL- PRO- MET- ASP- LEU: p4B10 peptide(Non-covalent)

GLN-LEU-SER-ASP-VAL-PRO-MET-ASP-LEU.1: 32 residues within 4Å: Chain A: Y.46, Y.60, R.63, I.64, V.67, Q.71, W.74, N.78, T.81, 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.160, E.164, W.168 Chain B: Y.36, K.100, G.101 Chain C: N.32, Y.52, D.97, A.98, P.99 27 PLIP interactions: 20 interactions with chain A, 5 interactions with chain B, 2 interactions with chain C Hydrophobic interactions: A:I.64, A:V.67, A:W.74, A:W.74, A:N.78, A:L.82, A:L.96, A:Y.124, A:T.144, A:W.148, B:K.100 Hydrogen bonds: A:R.63, A:N.78, A:N.78, A:Y.85, A:R.98, A:R.98, A:Y.100, A:Y.100, A:Y.156, B:Y.36, B:K.100, B:K.100, B:G.101, C:N.32, C:D.97 Salt bridges: A:K.147 GLN-LEU-SER-ASP-VAL-PRO-MET-ASP-LEU.3: 32 residues within 4Å: Chain D: Y.46, Y.60, R.63, I.64, V.67, Q.71, W.74, N.78, T.81, 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.160, E.164, W.168 Chain E: Y.36, K.100, G.101 Chain F: N.32, Y.52, D.97, A.98, P.99 31 PLIP interactions: 3 interactions with chain F, 23 interactions with chain D, 5 interactions with chain E Hydrogen bonds: F:N.32, F:Y.52, F:D.97, D:R.63, D:W.74, D:N.78, D:N.78, D:R.98, D:R.98, D:Y.100, D:T.144, D:Y.156, D:Y.160, D:E.164, D:W.168, E:Y.36, E:K.100, E:K.100, E:G.101 Hydrophobic interactions: D:I.64, D:V.67, D:W.74, D:W.74, D:N.78, D:L.82, D:L.96, D:Y.124, D:T.144, D:W.148, E:K.100 Salt bridges: D:K.147

2 x NO3: NITRATE ION(Non-functional Binders)

NO3.2: 7 residues within 4Å: Chain C: W.159, N.161, G.162, H.206, R.208 Chain D: E.149, Q.150 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:N.161, C:G.162, C:H.206, C:R.208, C:R.208 NO3.4: 7 residues within 4Å: Chain A: E.149, Q.150 Chain F: W.159, N.161, G.162, H.206, R.208 6 PLIP interactions: 6 interactions with chain F Hydrogen bonds: F:N.161, F:G.162, F:H.206, F:H.206, F:R.208, F:R.208

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: AD
42F3 alpha: BE
42F3 beta: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
A

B
C

E
C

C
D

F
D

H2-Ld SBM2

42F3 alpha

42F3 beta

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