SMTL ID : 1fyd.1

CRYSTAL STRUCTURE OF NH3-DEPENDENT NAD+ SYNTHETASE FROM BACILLUS SUBTILIS COMPLEXED WITH ONE MOLECULE AMP, ONE PYROPHOSPHATE ION AND ONE MG2+ ION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.208 Ligands: AMP.2, POP.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.208, H2O.5, H2O.5

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.2: 17 residues within 4Å: Chain A: L.43, G.44, I.45, S.46, S.51, V.77, R.78, L.79, Q.84, R.139, T.157, E.162, D.173, T.208, A.209 Ligands: MG.1, POP.3 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:G.44, A:R.78, A:L.79, A:Q.84, A:Q.84, A:R.139, A:D.173 Water bridges: A:S.46, A:S.46, A:T.208, A:T.208, A:A.209, A:D.220

1 x POP: PYROPHOSPHATE 2-(Non-covalent)

POP.3: 10 residues within 4Å: Chain A: S.46, G.48, Q.49, D.50, S.51, K.186, P.207, T.208 Ligands: MG.1, AMP.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.46, A:S.46, A:G.48, A:Q.49, A:D.50, A:D.50, A:S.51, A:T.208 Water bridges: A:T.157, A:K.186 Salt bridges: A:K.186

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Devedjiev, Y. et al., Stabilization of active-site loops in NH3-dependent NAD+ synthetase from Bacillus subtilis. Acta Crystallogr.,Sect.D (2001)

Release Date

2001-06-06

Peptides

NH(3)-DEPENDENT NAD(+) SYNTHETASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

NH(3)-DEPENDENT NAD(+) SYNTHETASE

Related Entries With Identical Sequence