SMTL ID : 4kh3.1

Structure of a bacterial self-associating protein

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

7 x MLI: MALONATE ION(Non-functional Binders)

MLI.1: 6 residues within 4Å: Chain A: P.10, G.11, E.12, T.13, G.29, T.30 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.11, A:T.13, A:T.13, A:T.30 MLI.2: 6 residues within 4Å: Chain A: L.40, P.44, R.71, S.92, W.109, H.111 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.109 Water bridges: A:P.44 Salt bridges: A:R.71, A:H.111 MLI.3: 3 residues within 4Å: Chain A: N.99, G.118, G.137 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.99 MLI.4: 7 residues within 4Å: Chain A: G.77, G.78, N.94, G.95, L.96, G.113, K.115 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.77, A:N.94, A:G.113 MLI.5: 5 residues within 4Å: Chain A: W.227, V.229, K.231, Q.248, N.250 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.248, A:N.250 Salt bridges: A:K.231, A:K.231 MLI.6: 5 residues within 4Å: Chain A: H.238, D.257, T.259, G.276, T.277 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:D.257 Hydrogen bonds: A:D.257 Salt bridges: A:H.238 MLI.7: 4 residues within 4Å: Chain A: A.282, F.283, S.284, D.291 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.291, A:D.291

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heras, B. et al., The antigen 43 structure reveals a molecular Velcro-like mechanism of autotransporter-mediated bacterial clumping. Proc.Natl.Acad.Sci.USA (2014)

Release Date

2014-01-15

Peptides

Antigen 43: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Antigen 43