SMTL ID : 2wm2.4 (3 other biounits)

CRYSTAL STRUCTURE OF THE COFACTOR-DEVOID 1-H-3-HYDROXY-4- OXOQUINALDINE 2,4-DIOXYGENASE (HOD) FROM ARTHROBACTER NITROGUAJACOLICUS RU61A IN COMPLEX WITH CHLORIDE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: K.170, R.173, H.174 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.173, A:R.173, A:H.174 GOL.2: 4 residues within 4Å: Chain A: D.161, L.164, D.165, G.166 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.164, A:G.166

1 x K: POTASSIUM ION(Non-covalent)

K.3: 4 residues within 4Å: Chain A: A.238, H.241, P.242, F.244 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:F.244

4 x NA: SODIUM ION(Non-functional Binders)

NA.4: 4 residues within 4Å: Chain A: M.180, A.181, Y.183, W.188 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.181, A:Y.183 NA.5: 7 residues within 4Å: Chain A: S.223, G.251, P.252, T.253, P.256, D.259, V.260 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.223, A:G.251, A:T.253 NA.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) NA.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 3 residues within 4Å: Chain A: W.39, S.104, H.105 Ligand excluded by PLIP CL.9: 1 residues within 4Å: Chain A: K.170 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Steiner, R.A. et al., Structural Basis for Cofactor-Independent Dioxygenation of N-Heteroaromatic Compounds at the {Alpha}/{Beta}-Hydrolase Fold. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-01-26

Peptides

1-H-3-HYDROXY-4-OXOQUINALDINE 2,4-DIOXYGENASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

1-H-3-HYDROXY-4-OXOQUINALDINE 2,4-DIOXYGENASE

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