SMTL ID : 7ko9.1

Crystal structure of antigen 43 from uropathogenic Escherichia coli UTI89

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.43 Å

Oligo State

monomer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: P.147, A.149, R.172, T.193, Y.209, H.211, K.230 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.149, A:R.172, A:K.230 GOL.2: 4 residues within 4Å: Chain A: H.110, E.111, K.129 Ligands: CIT.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.110, A:E.111 GOL.3: 2 residues within 4Å: Chain A: H.195, H.211 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.211 Water bridges: A:H.195, A:N.212, A:N.212 GOL.4: 5 residues within 4Å: Chain A: S.361, G.362, A.379, G.380, G.381 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.379 Water bridges: A:I.360

2 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.5: 4 residues within 4Å: Chain A: Q.247, N.249, V.266, T.267 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.247 IPA.6: 2 residues within 4Å: Chain A: D.218, F.237 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.237, A:F.237 Hydrogen bonds: A:D.218

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.7: 7 residues within 4Å: Chain A: P.44, D.45, S.92, W.108, H.110, K.129 Ligands: GOL.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.108, A:W.108 Hydrogen bonds: A:D.45 Salt bridges: A:H.110, A:H.110, A:K.129

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.8: 3 residues within 4Å: Chain A: K.129, S.130, Y.159 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.129, A:S.130, A:S.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vo, J.L. et al., Variation of Antigen 43 self-association modulates bacterial compacting within aggregates and biofilms. NPJ Biofilms Microbiomes (2022)

Release Date

2022-03-09

Peptides

AidA-I family adhesin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

AidA-I family adhesin