SMTL ID : 2qtr.2 (1 other biounit)

Crystal Structure of Nicotinate Mononucleotide Adenylyltransferase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: T.10, D.12, K.45, R.48, S.156, R.160 Ligands: SO4.2, DND.3 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.10, A:D.12, A:S.156 Water bridges: A:F.11, A:D.12, A:S.157 Salt bridges: A:K.45, A:R.48, A:R.160 SO4.2: 8 residues within 4Å: Chain A: H.15, H.18, R.133, V.154, S.155, S.156 Ligands: SO4.1, DND.3 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.156 Water bridges: A:F.11, A:S.155, A:S.156, A:S.157 Salt bridges: A:H.15, A:H.18, A:R.133 SO4.4: 6 residues within 4Å: Chain B: H.15, H.18, R.133, S.155, S.156 Ligands: DND.5 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:S.156 Water bridges: B:F.11, B:S.156, B:S.157, B:S.157, B:R.160, B:R.160 Salt bridges: B:H.15, B:H.18, B:R.133

2 x DND: NICOTINIC ACID ADENINE DINUCLEOTIDE(Non-covalent)

DND.3: 30 residues within 4Å: Chain A: I.7, G.8, G.9, T.10, F.11, H.15, H.18, I.21, N.39, P.43, H.44, K.45, S.83, Y.84, T.85, F.103, I.104, I.105, G.106, D.108, M.109, Y.112, W.116, Y.117, A.132, R.133, F.152, V.154 Ligands: SO4.1, SO4.2 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:P.43, A:H.44, A:Y.112 Hydrogen bonds: A:G.8, A:T.10, A:F.11, A:N.39, A:N.39, A:T.85, A:T.85, A:I.104, A:G.106, A:D.108, A:D.108, A:Y.117, A:R.133, A:R.133, A:F.152, A:V.154 Water bridges: A:K.45, A:K.45, A:K.115, A:F.152 Salt bridges: A:H.18, A:K.45, A:K.45 pi-Stacking: A:W.116, A:W.116 pi-Cation interactions: A:R.133 DND.5: 29 residues within 4Å: Chain B: I.7, G.8, G.9, T.10, F.11, H.15, H.18, I.21, N.39, P.43, H.44, K.45, S.83, Y.84, T.85, F.103, I.104, I.105, G.106, D.108, M.109, Y.112, W.116, Y.117, A.132, R.133, F.152, V.154 Ligands: SO4.4 30 PLIP interactions: 30 interactions with chain B Hydrophobic interactions: B:P.43, B:Y.112 Hydrogen bonds: B:G.8, B:T.10, B:T.10, B:F.11, B:N.39, B:T.85, B:I.104, B:G.106, B:D.108, B:Y.117, B:R.133, B:R.133, B:F.152 Water bridges: B:G.9, B:K.45, B:K.45, B:K.45, B:K.45, B:Y.86, B:D.108, B:K.115 Salt bridges: B:H.18, B:H.44, B:K.45, B:K.45 pi-Stacking: B:W.116, B:W.116 pi-Cation interactions: B:R.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sershon, V.C. et al., Kinetic and X-ray structural evidence for negative cooperativity in substrate binding to nicotinate mononucleotide adenylyltransferase (NMAT) from Bacillus anthracis. J.Mol.Biol. (2009)

Release Date

2008-07-15

Peptides

Probable nicotinate-nucleotide adenylyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Probable nicotinate-nucleotide adenylyltransferase

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