SMTL ID : 7zs0.1

Diheme cytochrome c Kustd1711 from Kuenenia stuttgartiensis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: P.228, V.231 Ligands: HEC.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:P.228, A:V.231, H2O.4, H2O.4, H2O.5 CA.2: 3 residues within 4Å: Chain A: P.104, Y.107 Ligands: HEC.5 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:P.104, A:Y.107, H2O.4, H2O.5, H2O.5 CA.3: 1 residues within 4Å: Chain A: E.272 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.272, A:E.272, H2O.8

2 x HEC: HEME C(Covalent)

HEC.4: 30 residues within 4Å: Chain A: R.70, I.115, V.190, T.191, C.192, C.195, H.196, G.206, P.207, L.209, I.212, Y.220, F.221, S.224, I.225, P.228, V.231, I.232, V.233, Y.236, L.252, E.266, V.271, S.290, I.291, M.292, P.293, L.312 Ligands: CA.1, GOL.6 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:V.190, A:P.207, A:L.209, A:I.212, A:Y.220, A:F.221, A:I.225, A:V.233, A:V.233, A:Y.236, A:L.252, A:E.266, A:V.271, A:I.291, A:M.292, A:L.312 Hydrogen bonds: A:R.70, A:Y.220, A:V.233, A:S.290 Metal complexes: A:H.196 HEC.5: 33 residues within 4Å: Chain A: G.54, Q.55, C.56, T.58, C.59, H.60, R.70, G.71, P.72, Q.74, L.77, R.80, R.84, Y.96, L.97, S.100, I.101, P.104, Y.107, V.108, V.109, F.112, D.113, I.115, M.116, P.117, V.119, V.134, L.138, I.215, Q.216 Ligands: CA.2, GOL.6 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:P.72, A:L.77, A:L.97, A:I.101, A:V.108, A:V.109, A:V.109, A:F.112, A:F.112, A:I.115, A:M.116, A:V.119, A:V.134, A:L.138, A:I.215 Hydrogen bonds: A:Y.96, A:V.109 Salt bridges: A:R.80, A:R.84 Metal complexes: A:H.60

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 8 residues within 4Å: Chain A: C.59, R.70, I.115, I.212, I.215, Q.216 Ligands: HEC.4, HEC.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.70, A:Q.216, A:Y.220

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Akram, M. et al., Redox potential tuning by calcium ions in a novel c-type cytochrome from an anammox organism. To Be Published

Release Date

2023-05-17

Peptides

Hypothetical (Diheme) protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Hypothetical (Diheme) protein