SMTL ID : 5ue6.1 (2 other biounits)

Structure of nitrite reductase AniA from Neisseria gonorrhoeae, space group I4122

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-trimer

Ligands

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

CU.1: 8 residues within 4Å: Chain A: W.61, P.93, 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.6 CU.4: 5 residues within 4Å: Chain A: H.240, H.289 Chain C: D.97, H.99, H.134 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain A Metal complexes: C:H.99, C:H.134, A:H.289 CU.5: 6 residues within 4Å: Chain B: W.61, H.94, 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.6: 5 residues within 4Å: Chain B: D.97, H.99, H.134 Chain C: H.240, H.289 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain B Metal complexes: C:H.289, B:H.99, B:H.134 CU.8: 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 NA: SODIUM ION(Non-functional Binders)

NA.3: 4 residues within 4Å: Chain A: E.244, K.277, D.279 Chain C: T.102 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.277, A:D.279 Water bridges: A:I.245 NA.7: 5 residues within 4Å: Chain A: T.102 Chain B: E.244, K.277, V.278, D.279 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.277 Water bridges: B:K.277 NA.9: 5 residues within 4Å: Chain B: T.102 Chain C: E.244, F.276, K.277, D.279 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:K.277

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

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