SMTL ID : 8dml.3 (3 other biounits)

Vibrio parahaemolyticus VtrA/VtrC complex bound to the bile salt chenodeoxycholate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

hetero-1-1-mer

Ligands

1 x JN3: CHENODEOXYCHOLIC ACID(Non-covalent)

JN3.1: 17 residues within 4Å: Chain B: Y.22, H.33, V.35, I.50, I.52, Y.64, V.66, V.89, Y.101, P.104, S.106, I.107, L.110, F.132, F.133, Y.134, D.135 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:I.52, B:Y.64, B:V.66, B:Y.101, B:P.104, B:I.107, B:F.133, B:F.133 Hydrogen bonds: B:Y.101, B:Y.134, B:Y.134

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.2: 15 residues within 4Å: Chain B: I.37, V.39, I.41, S.48, I.50, I.72, Y.80, L.82, F.84, I.117, V.119, V.129, F.131, F.132, L.141 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.48

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain B: N.86, I.87, D.88, E.103 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:I.87, B:D.88, B:E.103, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zou, A.J. et al., Molecular determinants for differential activation of the bile acid receptor from the pathogen Vibrio parahaemolyticus. J.Biol.Chem. (2023)

Release Date

2023-06-14

Peptides

VtrA: A
VtrC: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

VtrA

VtrC

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