SMTL ID : 2i7h.1 (4 other biounits)

Crystal Structure of the Nitroreductase-like Family Protein from Bacillus cereus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 14 residues within 4Å: Chain A: R.17, R.18, S.19, R.21, W.136, K.137, S.138, R.177 Chain B: P.44, N.45, H.46, K.47, E.111, A.114 23 PLIP interactions: 16 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:W.136, B:A.114 Hydrogen bonds: A:S.19, A:S.19, A:S.19, A:S.19, A:R.21, A:K.137, A:K.137, A:S.138, B:N.45, B:H.46, B:K.47 Water bridges: A:R.21, A:R.177, A:R.177, A:R.177, B:H.46 Salt bridges: A:R.17, A:R.177 pi-Stacking: A:W.136 pi-Cation interactions: B:H.46, B:H.46 FMN.4: 15 residues within 4Å: Chain A: P.44, N.45, H.46, E.111, A.114 Chain B: R.17, R.18, S.19, R.21, V.135, W.136, K.137, S.138, K.175, R.177 26 PLIP interactions: 8 interactions with chain A, 18 interactions with chain B Hydrophobic interactions: A:P.44, A:E.111, A:A.114, B:W.136, B:W.136 Hydrogen bonds: A:A.43, A:N.45, A:N.45, B:S.19, B:S.19, B:S.19, B:R.21, B:K.137, B:K.137, B:S.138, B:K.175, B:R.177 pi-Cation interactions: A:H.46, A:H.46 Water bridges: B:R.18, B:S.19, B:R.177, B:R.177 Salt bridges: B:R.17, B:R.177 pi-Stacking: B:W.136

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

SO4.2: 5 residues within 4Å: Chain A: R.109, D.110 Chain B: R.109, D.110, Y.113 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:D.110, B:D.110 Salt bridges: A:R.109, B:R.109 SO4.3: 6 residues within 4Å: Chain B: L.85, R.88, F.89, K.137, L.141, H.164 4 PLIP interactions: 4 interactions with chain B Water bridges: B:S.138 Salt bridges: B:R.88, B:K.137, B:H.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, Y. et al., Crystal Structure of the Nitroreductase-like Family Protein from Bacillus cereus. To be Published

Release Date

2006-10-03

Peptides

Nitroreductase-like family protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Nitroreductase-like family protein

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