SMTL ID : 6epg.1 (3 other biounits)

Structure of the epsilon_1 / zeta_1 antitoxin / toxin system from Neisseria gonorrhoeae.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

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

SO4.1: 8 residues within 4Å: Chain B: I.110, P.111, G.112, S.113, G.114, A.115, T.116, R.175 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:G.112, B:G.112, B:S.113, B:G.114, B:A.115, B:T.116, B:T.116 Water bridges: B:S.117 Salt bridges: B:R.175 SO4.2: 4 residues within 4Å: Chain B: N.76, S.184, G.269, S.270 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.76, B:S.184, B:S.270 SO4.3: 4 residues within 4Å: Chain B: R.203, K.211, K.226, F.227 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:F.227 Salt bridges: B:R.203, B:K.211 SO4.4: 3 residues within 4Å: Chain B: Q.375, S.390, E.392 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.375, B:S.390 SO4.5: 3 residues within 4Å: Chain B: K.59, N.75, H.79 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.75, B:N.75 Salt bridges: B:K.59, B:H.79 SO4.6: 3 residues within 4Å: Chain B: H.79, A.83, Q.135 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.135 Salt bridges: B:H.79

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rocker, A. et al., The ng_ zeta 1 toxin of the gonococcal epsilon/zeta toxin/antitoxin system drains precursors for cell wall synthesis. Nat Commun (2018)

Release Date

2018-05-02

Peptides

Epsilon_1 antitoxin: A
Zeta_1 toxin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Epsilon_1 antitoxin

Zeta_1 toxin

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