SMTL ID : 3zdw.1

Substrate and dioxygen binding to the endospore coat laccase CotA from Bacillus subtilis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

4 x CU1: COPPER (I) ION(Non-covalent)

CU1.1: 5 residues within 4Å: Chain A: H.419, C.492, I.494, H.497, M.502 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.419, A:C.492, A:H.497 CU1.2: 6 residues within 4Å: Chain A: H.105, H.107, W.151, H.153, H.493 Ligands: OXY.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.107, A:H.153, A:H.493 CU1.3: 8 residues within 4Å: Chain A: H.105, H.155, H.422, H.424, V.489, H.491 Ligands: CU1.4, OXY.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.155, A:H.424, A:H.491 CU1.4: 6 residues within 4Å: Chain A: H.105, H.107, H.422, H.424 Ligands: CU1.3, OXY.5 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.105, A:H.422, H2O.3

1 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.5: 11 residues within 4Å: Chain A: H.105, H.107, H.153, H.155, H.422, H.424, H.491, H.493 Ligands: CU1.2, CU1.3, CU1.4 No protein-ligand interaction detected (PLIP)

1 x EBS: 3-ETHYL-2-[(2Z)-2-(3-ETHYL-6-SULFO-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)HYDRAZINO]-6-SULFO-3H-1,3-BENZOTHIAZOL-1-IUM(Non-covalent)

EBS.6: 7 residues within 4Å: Chain A: P.226, A.227, C.229, C.322, G.323, P.384, H.497 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.226, A:A.227 Hydrogen bonds: A:G.323

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 7 residues within 4Å: Chain A: D.113, D.114, Y.118, A.121, Y.133, K.135, R.487 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.133 Water bridges: A:Y.118, A:K.135 GOL.8: 4 residues within 4Å: Chain A: R.136, E.137, V.138 Ligands: GOL.12 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.136, A:E.137, A:V.138, A:V.138 Water bridges: A:E.137 GOL.9: 5 residues within 4Å: Chain A: Q.20, K.25, Y.69, V.138 Ligands: GOL.12 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.20 GOL.10: 5 residues within 4Å: Chain A: P.112, D.113, Y.484, S.485, Y.488 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.113, A:Y.488 Water bridges: A:D.113, A:D.113 GOL.11: 5 residues within 4Å: Chain A: I.369, T.371, S.410, R.476 Ligands: GOL.13 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.371, A:S.410 GOL.12: 3 residues within 4Å: Chain A: V.138 Ligands: GOL.8, GOL.9 No protein-ligand interaction detected (PLIP) GOL.13: 2 residues within 4Å: Chain A: L.447 Ligands: GOL.11 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.449

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Enguita, F.J. et al., Substrate and Dioxygen Binding to the Endospore Coat Laccase from Bacillus Subtilis. J.Biol.Chem. (2004)

Release Date

2012-12-19

Peptides

COTA LACCASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

COTA LACCASE

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