SMTL ID : 1pz5.1

Structural basis of peptide-carbohydrate mimicry in an antibody combining site

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-oligomer

Ligands

1 x MET- ASP- TRP- ASN- MET- HIS- ALA- ALA: Octapeptide (MDWNMHAA)(Non-covalent)

MET-ASP-TRP-ASN-MET-HIS-ALA-ALA.1: 21 residues within 4Å: Chain A: H.31, D.33, N.35, Y.37, K.55, T.96, T.97, H.98, V.99, P.100 Chain B: N.31, Y.32, W.33, W.47, R.52, H.61, G.101, G.102, A.103, V.104, G.105 17 PLIP interactions: 7 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:W.33, B:W.47, B:H.61, A:Y.37, A:V.99 Hydrogen bonds: B:R.52, B:R.52, A:K.55, A:T.96, A:T.96 Water bridges: B:G.101, B:G.102, A:D.33, A:T.96, A:V.99 Salt bridges: A:H.31 pi-Cation interactions: A:K.55

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vyas, N.K. et al., Structural basis of peptide-carbohydrate mimicry in an antibody combining site. Proc.Natl.Acad.Sci.USA (2003)

Release Date

2003-11-18

Peptides

Light chain of Fab (SYA/J6): A
Heavy chain of Fab (SYA/J6): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Light chain of Fab (SYA/J6)

Heavy chain of Fab (SYA/J6)

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