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

crystal structure of 2-nitropropane dioxygenase complexed with FMN and substrate

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: 24 residues within 4Å: Chain A: G.21, G.22, M.23, Q.24, V.26, N.73, T.75, A.103, K.124, D.145, C.149, A.150, S.178, G.179, G.180, N.199, M.200, G.201, T.202, L.205, Y.277, S.288, V.292 Ligands: NIS.2 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:V.26, A:L.205, A:L.205 Hydrogen bonds: A:G.22, A:Q.24, A:N.73, A:T.75, A:K.124, A:K.124, A:A.150, A:S.178, A:G.180, A:N.199, A:G.201, A:T.202, A:T.202 Water bridges: A:G.22, A:M.23, A:T.75, A:G.179, A:G.179, A:R.203 FMN.3: 24 residues within 4Å: Chain B: G.21, G.22, M.23, Q.24, V.26, N.73, T.75, A.103, K.124, D.145, C.149, A.150, S.178, G.179, G.180, N.199, M.200, G.201, T.202, L.205, Y.277, S.288, V.292 Ligands: NIS.4 21 PLIP interactions: 21 interactions with chain B Hydrophobic interactions: B:V.26, B:L.205, B:L.205 Hydrogen bonds: B:G.22, B:Q.24, B:N.73, B:T.75, B:T.75, B:K.124, B:K.124, B:A.150, B:S.178, B:G.180, B:N.199, B:G.201, B:T.202 Water bridges: B:G.22, B:M.23, B:G.179, B:G.179, B:R.203

2 x NIS: 2-NITROPROPANE(Non-covalent)

NIS.2: 4 residues within 4Å: Chain A: G.151, H.152, S.288 Ligands: FMN.1 No protein-ligand interaction detected (PLIP) NIS.4: 4 residues within 4Å: Chain B: G.151, H.152, S.288 Ligands: FMN.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ha, J.Y. et al., Crystal Structure of 2-Nitropropane Dioxygenase Complexed with FMN and Substrate: identification of the catalytic base. J.Biol.Chem. (2006)

Release Date

2006-05-16

Peptides

hypothetical protein PA1024: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

hypothetical protein PA1024

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