SMTL ID : 6ff5.1

X-ray structure of bovine heart cytochrome c at high ionic strength

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

monomer

Ligands

1 x HEC: HEME C(Non-covalent)

HEC.1: 26 residues within 4Å: Chain A: K.13, C.14, C.17, H.18, T.28, G.29, P.30, L.35, T.40, G.41, Q.42, F.46, Y.48, T.49, N.52, W.59, L.64, Y.67, L.68, T.78, K.79, M.80, I.81, F.82, L.94, L.98 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:L.35, A:F.46, A:Y.48, A:W.59, A:L.64, A:Y.67, A:L.68, A:M.80, A:F.82, A:F.82, A:L.94, A:L.98 Hydrogen bonds: A:G.41, A:Q.42, A:Y.48, A:T.49, A:N.52, A:K.79 Water bridges: A:R.38, A:A.43 Salt bridges: A:K.79 Metal complexes: A:H.18

5 x NO3: NITRATE ION(Non-functional Binders)

NO3.2: 3 residues within 4Å: Chain A: F.82, A.83, G.84 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.83, A:G.84 Water bridges: A:K.13 NO3.3: 3 residues within 4Å: Chain A: T.19, V.20, E.21 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.20, A:E.21 Water bridges: A:E.21, A:E.21 NO3.4: 6 residues within 4Å: Chain A: K.13, G.84, I.85, K.86, K.87, E.90 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.13, A:K.13, A:K.86, A:K.87 Water bridges: A:K.86 NO3.5: 6 residues within 4Å: Chain A: E.69, N.70, A.83, G.84, I.85, K.86 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.70, A:G.84 NO3.6: 3 residues within 4Å: Chain A: K.22, H.33, G.34 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.22, A:H.33

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

SO4.7: 4 residues within 4Å: Chain A: K.7, Y.97, K.100, E.104 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.7, A:K.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Merlino, A., X-ray structure of bovine heart cytochrome c at high ionic strength. Biometals (2018)

Release Date

2018-03-21

Peptides

Cytochrome c: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome c

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