SMTL ID : 7vw2.1

Structure of a dimeric periplasmic protein bound with cupric ions

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.19 Å

Oligo State

homo-dimer

Ligands

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

CU.1: 3 residues within 4Å: Chain A: H.27, M.31 Ligands: CU.5 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.27 CU.2: 1 residues within 4Å: Chain A: M.31 No protein-ligand interaction detected (PLIP) CU.3: 1 residues within 4Å: Chain A: M.20 No protein-ligand interaction detected (PLIP) CU.4: 2 residues within 4Å: Chain A: M.30 Chain B: M.57 No protein-ligand interaction detected (PLIP) CU.5: 4 residues within 4Å: Chain A: H.27 Chain B: H.27, M.31 Ligands: CU.1 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.27, H2O.2 CU.6: 1 residues within 4Å: Chain B: M.31 No protein-ligand interaction detected (PLIP) CU.7: 1 residues within 4Å: Chain B: M.20 No protein-ligand interaction detected (PLIP) CU.8: 3 residues within 4Å: Chain A: M.57 Chain B: M.30, H.50 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.50, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, J. et al., Structural basis of copper binding by a dimeric periplasmic protein forming a six-helical bundle. J.Inorg.Biochem. (2022)

Release Date

2022-01-26

Peptides

DUF305 domain-containing protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DUF305 domain-containing protein

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