SMTL ID : 6ee7.1

Small tetraheme cytochrome c from Shewanella oneidensis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.39 Å

Oligo State

monomer

Ligands

4 x HEC: HEME C(Covalent)(Non-covalent)

HEC.1: 12 residues within 4Å: Chain A: S.6, H.9, A.10, C.15, S.17, C.18, H.19, P.24, A.59, V.64, H.65 Ligands: HEC.2 7 PLIP interactions: 7 interactions with chain A, Hydrophobic interactions: A:P.24, A:A.59, A:V.64 Hydrogen bonds: A:V.64 Water bridges: A:H.65 Metal complexes: A:H.19, A:H.65 HEC.2: 17 residues within 4Å: Chain A: L.5, F.8, H.9, S.17, C.18, Q.34, C.35, C.38, H.39, C.58, H.62, V.64, V.69, G.70 Ligands: HEC.1, HEC.3, ZN.5 8 PLIP interactions: 8 interactions with chain A, Hydrophobic interactions: A:L.5, A:F.8, A:Q.34, A:H.62, A:V.64 Hydrogen bonds: A:G.70 Metal complexes: A:H.9, A:H.39 HEC.3: 18 residues within 4Å: Chain A: H.39, L.42, M.45, D.46, V.48, H.49, H.52, L.56, V.57, C.58, C.61, H.62, K.72, P.73, S.85, L.89 Ligands: HEC.2, HEC.4 7 PLIP interactions: 7 interactions with chain A, Hydrophobic interactions: A:H.39, A:L.42, A:K.72, A:P.73 Salt bridges: A:H.49 Metal complexes: A:H.49, A:H.62 HEC.4: 17 residues within 4Å: Chain A: P.51, H.52, N.55, L.56, D.60, C.61, T.74, C.75, S.77, C.78, H.79, R.83, T.84, S.85, V.88 Ligands: HEC.3, ZN.6 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:P.51, A:P.51, A:N.55, A:L.56, A:L.56, A:V.88 Water bridges: A:H.79, A:R.83, A:R.83 Salt bridges: A:H.79, A:H.79, A:R.83 pi-Stacking: A:H.79 pi-Cation interactions: A:R.83 Metal complexes: A:H.52, A:H.79

3 x ZN: ZINC ION(Non-functional Binders)(Non-covalent)

ZN.5: 1 residues within 4Å: Ligands: HEC.2 No protein-ligand interaction detected (PLIP) ZN.6: 1 residues within 4Å: Ligands: HEC.4 No protein-ligand interaction detected (PLIP) ZN.7: 1 residues within 4Å: Chain A: D.80 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.80, A:D.80, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, J. et al., Mesoscopic to Macroscopic Electron Transfer by Hopping in a Crystal Network of Cytochromes. J.Am.Chem.Soc. (2020)

Release Date

2019-08-14

Peptides

Periplasmic tetraheme cytochrome c CctA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Periplasmic tetraheme cytochrome c CctA

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