SMTL ID : 5ja9.1 (1 other biounit)

Crystal structure of the HigB2 toxin in complex with Nb6

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-oligomer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: K.49, R.51, R.64, S.88 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.88 Salt bridges: A:K.49, A:R.51, A:R.64 SO4.2: 2 residues within 4Å: Chain A: G.62, R.64 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.62 Salt bridges: A:R.64 SO4.3: 3 residues within 4Å: Chain A: Q.42, G.43, G.45 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.42, A:G.43, A:G.45 SO4.4: 3 residues within 4Å: Chain B: F.27, T.28, Y.32 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.28, B:T.28, B:Y.32 Water bridges: B:N.31

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 7 residues within 4Å: Chain A: E.17, Y.18, E.86 Chain B: R.35, F.47, F.50, N.59 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.17, B:N.59

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 6: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
A

Toxin HigB-2

Nanobody 6

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