SMTL ID : 3g7p.1

Crystal structure of a nifx-associated protein of unknown function (afe_1514) from acidithiobacillus ferrooxidans atcc at 2.00 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: K.51, R.54, R.55, P.127 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.54 Salt bridges: A:R.54, A:R.55 SO4.2: 3 residues within 4Å: Chain A: D.50, K.51, P.127 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.51 Water bridges: A:E.52 SO4.3: 2 residues within 4Å: Chain A: R.110 Chain B: N.115 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.115 Salt bridges: A:R.110 SO4.7: 4 residues within 4Å: Chain B: K.51, R.54, R.55, P.127 3 PLIP interactions: 3 interactions with chain B Water bridges: B:R.54 Salt bridges: B:R.54, B:R.55 SO4.8: 3 residues within 4Å: Chain B: D.50, K.51, P.127 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.51 Water bridges: B:E.52 SO4.9: 2 residues within 4Å: Chain A: N.115 Chain B: R.110 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Salt bridges: B:R.110 Hydrogen bonds: A:N.115

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

EDO.4: 3 residues within 4Å: Chain A: F.124, G.125, F.126 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.125 Water bridges: A:R.54 EDO.5: 3 residues within 4Å: Chain A: L.68, W.69, E.72 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.72 EDO.10: 3 residues within 4Å: Chain B: F.124, G.125, F.126 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.125 Water bridges: B:R.54 EDO.11: 3 residues within 4Å: Chain B: L.68, W.69, E.72 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.72

2 x PG6: 1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE(Non-covalent)

PG6.6: 1 residues within 4Å: Chain A: Y.32 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.32 PG6.12: 1 residues within 4Å: Chain B: Y.32 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG), Crystal structure of NifX-associated protein of unknown function (YP_002425942.1) from Acidithiobacillus ferrooxidans ATCC 23270 at 2.00 A resolution. To be published

Release Date

2009-03-03

Peptides

Nitrogen fixation protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Nitrogen fixation protein