SMTL ID : 6wef.2 (5 other biounits)

Copper-bound D92H variant of Campylobacter jejuni P19

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

CU.1: 6 residues within 4Å: Chain A: H.42, E.44, M.88, H.95, G.97 Chain B: H.132 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.42, A:E.44, A:H.95, B:H.132 CU.4: 6 residues within 4Å: Chain A: H.132 Chain B: H.42, E.44, M.88, H.95, G.97 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.42, B:E.44, B:H.95, A:H.132

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

SO4.2: 3 residues within 4Å: Chain A: R.131, V.133, K.141 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.131, A:K.141 SO4.3: 6 residues within 4Å: Chain A: G.7, D.8, K.10, D.149, Y.150, K.151 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.8, A:D.8, A:K.151 Salt bridges: A:K.10, A:K.151 SO4.5: 4 residues within 4Å: Chain B: R.131, V.133, V.139, K.141 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.131, B:K.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chan, A.C.K. et al., A copper site is required for iron transport by the periplasmic proteins P19 and FetP. Metallomics (2020)

Release Date

2021-02-10

Peptides

Uncharacterized protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Uncharacterized protein

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