SMTL ID : 5flh.1

Free state of Ni-quercetinase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 4 residues within 4Å: Chain A: H.69, H.71, E.76, H.115 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.69, A:H.71, A:E.76, A:H.115, H2O.3, H2O.3 NI.4: 4 residues within 4Å: Chain B: H.69, H.71, E.76, H.115 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.69, B:H.71, B:E.76, B:H.115, H2O.8, H2O.9

3 x NO3: NITRATE ION(Non-functional Binders)

NO3.2: 7 residues within 4Å: Chain A: T.74, G.134, T.136, F.137, Q.171, Y.172, D.173 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.74, A:D.173 NO3.3: 7 residues within 4Å: Chain A: Y.79, I.80, T.81, G.104 Chain B: T.81, Q.82, Q.125 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.82, B:Q.125, A:Y.79 Water bridges: B:Q.125, B:Q.125 NO3.5: 5 residues within 4Å: Chain B: L.35, I.66, F.140, F.141, F.176 No protein-ligand interaction detected (PLIP)

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.6: 7 residues within 4Å: Chain B: H.71, T.74, A.130, F.137, F.140, F.141, V.174 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jeoung, J. et al., Quercetin 2,4-Dioxygenase Activates Dioxygen in a Side-on O2 -Ni Complex. Angew.Chem.Int.Ed.Engl. (2016)

Release Date

2016-06-01

Peptides

QUERCETINASE QUED: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

QUERCETINASE QUED