SMTL ID : 7s9y.1

Helicobacter Hepaticus CcsBA Open Conformation

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

2 x HEB: HEME B/C(Non-covalent)

HEB.1: 23 residues within 4Å: Chain A: W.694, S.700, L.753, L.758, H.761, V.762, I.765, T.766, Y.769, N.822, G.825, G.826, W.828, A.829, W.833, K.842, E.843, A.846, Y.886, N.890, H.897, Y.899, A.900 27 PLIP interactions: 27 interactions with chain A, Hydrophobic interactions: A:L.753, A:L.758, A:V.762, A:V.762, A:I.765, A:T.766, A:Y.769, A:W.828, A:W.828, A:A.829, A:W.833, A:W.833, A:E.843, A:A.846, A:Y.886, A:Y.899, A:Y.899 Hydrogen bonds: A:S.700, A:N.890 Salt bridges: A:K.842, A:H.897, A:H.897 pi-Stacking: A:H.761, A:H.897 pi-Cation interactions: A:K.842 Metal complexes: A:H.761, A:H.897 HEB.2: 18 residues within 4Å: Chain A: V.15, L.58, L.62, F.66, S.69, R.74, K.76, S.79, H.83, F.86, L.324, G.330, R.331, L.815, F.816, A.854, H.858, F.861 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:V.15, A:L.58, A:L.62, A:F.86, A:L.324, A:L.815, A:F.816, A:A.854, A:F.861 Hydrogen bonds: A:S.69, A:R.331 Salt bridges: A:R.74, A:K.76, A:K.76 pi-Cation interactions: A:H.858 Metal complexes: A:H.83, A:H.858

1 x PTY: PHOSPHATIDYLETHANOLAMINE(Non-covalent)

PTY.3: 17 residues within 4Å: Chain A: Y.22, R.42, H.55, F.86, I.90, A.93, G.94, T.96, R.97, Y.98, Y.99, G.100, F.823, W.837, W.839, L.847, G.851 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.86, A:I.90, A:A.93, A:Y.98, A:F.823, A:W.839, A:L.847, A:L.847 Hydrogen bonds: A:G.100 Salt bridges: A:R.42, A:R.97, A:R.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mendez, D.L. et al., Cryo-EM of CcsBA reveals the basis for cytochrome c biogenesis and heme transport. Nat.Chem.Biol. (2022)

Release Date

2021-12-22

Peptides

Cytochrome c biogenesis protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Cytochrome c biogenesis protein

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