SMTL ID : 1nan.1

MCH CLASS I H-2KB MOLECULE COMPLEXED WITH PBM1 PEPTIDE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-oligomer

Ligands

2 x ILE- ASN- PHE- ASP- PHE- ASN- THR- ILE: pBM1 peptide(Non-covalent)

ILE-ASN-PHE-ASP-PHE-ASN-THR-ILE.1: 26 residues within 4Å: Chain A: Y.7, E.24, Y.59, E.63, K.66, N.70, S.73, F.74, V.76, D.77, T.80, L.81, Y.84, Q.114, Y.116, Y.123, T.143, K.146, W.147, E.152, R.155, L.156, Y.159, T.163, W.167, Y.171 38 PLIP interactions: 38 interactions with chain A Hydrophobic interactions: A:Y.7, A:Y.59, A:E.63, A:F.74, A:F.74, A:V.76, A:D.77, A:T.80, A:L.81, A:Y.116, A:T.143, A:L.156, A:Y.159, A:Y.159, A:T.163, A:W.167 Hydrogen bonds: A:E.63, A:K.66, A:N.70, A:N.70, A:S.73, A:D.77, A:T.143, A:E.152, A:R.155, A:R.155, A:Y.159, A:Y.171 Water bridges: A:Y.7, A:Y.7, A:Y.7, A:K.146, A:K.146, A:E.152, A:Y.159, A:Y.159 Salt bridges: A:K.66, A:K.146 ILE-ASN-PHE-ASP-PHE-ASN-THR-ILE.2: 27 residues within 4Å: Chain B: Y.7, V.9, E.24, Y.59, E.63, K.66, N.70, S.73, F.74, V.76, D.77, L.81, Y.84, V.97, Q.114, Y.116, Y.123, T.143, K.146, W.147, E.152, R.155, L.156, Y.159, T.163, W.167, Y.171 32 PLIP interactions: 32 interactions with chain B Hydrophobic interactions: B:Y.7, B:Y.59, B:F.74, B:F.74, B:V.76, B:L.81, B:Y.84, B:V.97, B:Y.123, B:L.156, B:L.156, B:Y.159, B:Y.159, B:T.163, B:W.167, B:W.167 Hydrogen bonds: B:E.24, B:K.66, B:N.70, B:N.70, B:S.73, B:D.77, B:T.143, B:K.146, B:E.152, B:R.155, B:R.155, B:Y.171 Water bridges: B:E.63, B:Y.159, B:Y.159 Salt bridges: B:K.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reiser, J.-B. et al., CDR3 loop flexibility contributes to the degeneracy of TCR recognition. Nat.Immunol. (2003)

Release Date

2003-03-11

Peptides

H-2 class I histocompatibility antigen, K-B alpha chain: AB
Beta-2-microglobulin: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

C
P

D
I

H-2 class I histocompatibility antigen, K-B alpha chain

Beta-2-microglobulin

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