SMTL ID : 4ef3.1

Multicopper Oxidase CueO (Citrate buffer)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

4 x CU: COPPER (II) ION(Non-covalent)

CU.1: 5 residues within 4Å: Chain A: L.414, H.415, C.472, H.477, M.482 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.415, A:C.472, A:H.477 CU.2: 8 residues within 4Å: Chain A: H.75, H.113, H.418, H.473 Ligands: CU.3, CU.4, OH.5, O.6 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Ligand interactions Metal complexes: A:H.75, A:H.113, A:H.473, OH.5, O.6 CU.3: 9 residues within 4Å: Chain A: H.73, H.115, H.418, H.420, H.471 Ligands: CU.2, CU.4, OH.5, O.6 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Ligand interactions Metal complexes: A:H.115, A:H.420, A:H.471, OH.5, O.6 CU.4: 7 residues within 4Å: Chain A: H.73, H.75, H.418, H.420 Ligands: CU.2, CU.3, O.6 4 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:H.73, A:H.418, H2O.1, O.6

1 x OH: HYDROXIDE ION(Non-covalent)

OH.5: 11 residues within 4Å: Chain A: H.73, H.75, H.113, H.115, H.418, H.420, H.471, H.473 Ligands: CU.2, CU.3, O.6 No protein-ligand interaction detected (PLIP)

1 x O: OXYGEN ATOM(Non-covalent)

O.6: 11 residues within 4Å: Chain A: H.73, H.75, H.113, H.115, H.418, H.420, H.471 Ligands: CU.2, CU.3, CU.4, OH.5 No protein-ligand interaction detected (PLIP)

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.7: 5 residues within 4Å: Chain A: R.54, P.106, W.441, K.457, N.459 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:W.441, A:W.441 Hydrogen bonds: A:R.54, A:N.459 Water bridges: A:R.54, A:S.308, A:K.457 Salt bridges: A:R.54, A:R.54, A:K.457

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Komori, H. et al., Exogenous acetate ion reaches the type II copper centre in CueO through the water-excretion channel and potentially affects the enzymatic activity. Acta Crystallogr.,Sect.F (2016)

Release Date

2013-05-22

Peptides

Blue copper oxidase CueO: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Blue copper oxidase CueO

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