SMTL ID : 5tb7.1

Structure of nitrite reductase AniA from Neisseria gonorrhoeae, space group P212121

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-trimer

Ligands

6 x CU: COPPER (II) ION(Non-covalent)

CU.1: 7 residues within 4Å: Chain A: W.61, H.94, N.95, C.135, V.137, H.143, M.148 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:C.135, A:H.143 CU.2: 5 residues within 4Å: Chain A: D.97, H.99, H.134 Chain B: H.240, H.289 4 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.99, A:H.134, B:H.289, H2O.3 CU.5: 5 residues within 4Å: Chain A: H.240, H.289 Chain C: D.97, H.99, H.134 4 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C, 1 Ligand-Water interactions Metal complexes: A:H.289, C:H.99, C:H.134, H2O.15 CU.6: 8 residues within 4Å: Chain B: W.61, P.93, H.94, N.95, C.135, V.137, H.143, M.148 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.94, B:C.135, B:H.143 CU.7: 4 residues within 4Å: Chain B: D.97, H.99, H.134 Chain C: H.289 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: B:H.99, B:H.134, C:H.289, H2O.8 CU.9: 7 residues within 4Å: Chain C: W.61, H.94, N.95, C.135, V.137, H.143, M.148 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.94, C:C.135, C:H.143

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

PO4.3: 5 residues within 4Å: Chain A: Q.104, G.105, A.108, A.109, A.136 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Water bridges: B:T.285, B:T.285, A:G.105 Hydrogen bonds: A:Q.104, A:A.109 PO4.4: 5 residues within 4Å: Chain A: D.34, Y.35, P.36, R.75, K.157 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.75, A:K.157 PO4.8: 5 residues within 4Å: Chain B: D.34, Y.35, P.36, R.75, K.157 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.34 Salt bridges: B:R.75, B:K.157

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sikora, A.E. et al., Peptide Inhibitors Targeting the Neisseria gonorrhoeae Pivotal Anaerobic Respiration Factor AniA. Antimicrob. Agents Chemother. (2017)

Release Date

2017-02-01

Peptides

Nitrite reductase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Nitrite reductase

Related Entries With Identical Sequence