SMTL ID : 6zip.3 (3 other biounits)

Crystal Structure of Two-Domain Laccase mutant R240A from Streptomyces griseoflavus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-trimer

Ligands

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

CU.1: 5 residues within 4Å: Chain A: H.232, C.289, V.291, H.294, M.299 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.232, A:C.289, A:H.294 CU.2: 4 residues within 4Å: Chain A: H.237, H.288 Chain C: H.159 Ligands: CU.10 4 PLIP interactions: 1 interactions with chain C, 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: C:H.159, A:H.237, A:H.288, H2O.2 CU.3: 7 residues within 4Å: Chain A: H.103, H.105, H.157 Chain B: H.235, H.290 Ligands: CU.6, OXY.8 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.290, A:H.105, A:H.157 CU.4: 4 residues within 4Å: Chain B: H.232, C.289, H.294, M.299 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.232, B:C.289, B:H.294 CU.5: 5 residues within 4Å: Chain A: H.159 Chain B: H.237, H.288 Ligands: CU.6, OXY.8 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.237, B:H.288, A:H.159 CU.6: 7 residues within 4Å: Chain A: H.103, H.105 Chain B: H.235, H.237 Ligands: CU.3, CU.5, OXY.8 3 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.103, B:H.235, H2O.1 CU.7: 5 residues within 4Å: Chain B: H.103, H.105, H.157 Chain C: H.290 Ligands: CU.13 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: B:H.105, B:H.157, C:H.290, H2O.6 CU.9: 5 residues within 4Å: Chain A: H.290 Chain C: H.103, H.105, H.157 Ligands: CU.10 4 PLIP interactions: 2 interactions with chain C, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: C:H.105, C:H.157, A:H.290, H2O.2 CU.10: 6 residues within 4Å: Chain A: H.235, H.237 Chain C: H.103, H.105 Ligands: CU.2, CU.9 3 PLIP interactions: 1 interactions with chain C, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: C:H.103, A:H.235, H2O.2 CU.11: 4 residues within 4Å: Chain C: H.232, C.289, H.294, M.299 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.232, C:C.289, C:H.294 CU.12: 5 residues within 4Å: Chain B: H.159 Chain C: H.235, H.237, H.288 Ligands: CU.13 4 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: C:H.237, C:H.288, B:H.159, H2O.6 CU.13: 6 residues within 4Å: Chain B: H.103, H.105 Chain C: H.235, H.237 Ligands: CU.7, CU.12 3 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: B:H.103, C:H.235, H2O.6

1 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.8: 10 residues within 4Å: Chain A: H.103, H.157, H.159 Chain B: H.235, H.237, H.288, H.290 Ligands: CU.3, CU.5, CU.6 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gabdulkhakov, A. et al., The role of positive charged residue in the proton-transfer mechanism of two-domain laccase from Streptomyces griseoflavus Ac-993. J.Biomol.Struct.Dyn. (2022)

Release Date

2021-05-05

Peptides

Two-domain laccase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

Two-domain laccase

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