SMTL ID : 8p3m.5 (7 other biounits)

The structure of thiocyanate dehydrogenase mutant form with Lys 281 replaced by Ala from Thioalkalivibrio paradoxus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.07 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: G.74, D.75, T.76, C.77, K.124 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.74, A:T.76, A:C.77 Water bridges: A:D.75, A:E.121, A:G.122 Salt bridges: A:K.124 SO4.4: 6 residues within 4Å: Chain B: G.74, D.75, T.76, C.77, G.120, K.124 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:D.75, B:D.75, B:T.76, B:C.77 Water bridges: B:E.121, B:G.122 Salt bridges: B:K.124

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

CU.2: 3 residues within 4Å: Chain A: H.152, D.260, H.327 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.152, A:D.260, A:D.260, A:H.327, H2O.5 CU.3: 4 residues within 4Å: Chain A: K.49, H.81, H.82, H.474 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.81, A:H.474, H2O.1, H2O.6 CU.5: 3 residues within 4Å: Chain B: H.152, D.260, H.327 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.152, B:D.260, B:H.327 CU.6: 4 residues within 4Å: Chain B: K.49, H.81, H.82, H.474 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.81, B:H.474, H2O.10, H2O.12, H2O.12

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Varfolomeeva, L.A. et al., Improvement of the Diffraction Properties of Thiocyanate Dehydrogenase Crystals. Crystallography Reports (2023)

Release Date

2023-06-07

Peptides

Twin-arginine translocation signal domain-containing protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
Y

B
2

Twin-arginine translocation signal domain-containing protein

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