SMTL ID : 3eeb.2 (1 other biounit)

Structure of the V. cholerae RTX cysteine protease domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.1: 18 residues within 4Å: Chain A: G.25, E.27, T.28, R.29, F.30, K.54, H.55, R.85, Q.87, H.134, S.136, S.169, R.171, R.182, K.183, K.195, K.200 Ligands: NA.2 39 PLIP interactions: 39 interactions with chain A Hydrogen bonds: A:T.28, A:Q.87, A:H.134, A:S.136, A:S.169, A:K.183 Water bridges: A:E.27, A:R.29, A:R.29, A:K.54, A:K.54, A:R.85, A:R.85, A:R.171, A:G.181, A:R.182, A:K.200, A:K.200, A:K.200, A:K.200 Salt bridges: A:R.29, A:K.54, A:K.54, A:K.54, A:H.55, A:R.85, A:R.85, A:R.85, A:R.171, A:R.171, A:R.182, A:R.182, A:K.183, A:K.183, A:K.195, A:K.195, A:K.195, A:K.200, A:K.200

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 2 residues within 4Å: Chain A: E.27 Ligands: IHP.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.27

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lupardus, P.J. et al., Small molecule-induced allosteric activation of the Vibrio cholerae RTX cysteine protease domain. Science (2008)

Release Date

2008-10-21

Peptides

RTX toxin RtxA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

RTX toxin RtxA

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