SMTL ID : 5ja8.3 (3 other biounits)

Crystal structure of the HigB2 toxin in complex with Nb2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.49 Å

Oligo State

hetero-1-1-mer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 4 residues within 4Å: Chain A: K.50, R.65, Y.83, K.85 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.83, A:N.86 Salt bridges: A:R.65 PO4.2: 3 residues within 4Å: Chain A: N.92, A.93, R.96 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.92, A:A.93 Salt bridges: A:R.96

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.3: 6 residues within 4Å: Chain B: V.93, Y.95, Q.113, G.114, T.115, Q.116 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.114, B:Q.116 Water bridges: B:G.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hadzi, S. et al., Ribosome-dependent Vibrio cholerae mRNAse HigB2 is regulated by a beta-strand sliding mechanism. Nucleic Acids Res. (2017)

Release Date

2017-04-05

Peptides

Toxin HigB-2: A
Nanobody 2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Toxin HigB-2

Nanobody 2

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