SMTL ID : 9gu9.1

Structure of the ATPgS-S2 state of the heptameric Bcs1 AAA-ATPase

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-heptamer

Ligands

7 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.1: 21 residues within 4Å: Chain A: R.247, S.251, V.252, I.253, L.254, P.293, G.294, S.295, G.296, K.297, T.298, S.299, E.343, N.389, M.421, T.449, A.450, Q.453 Chain G: D.374, R.400, R.403 18 PLIP interactions: 6 interactions with chain G, 12 interactions with chain A Hydrogen bonds: G:D.374, G:R.400, G:R.400, G:R.403, A:R.247, A:I.253, A:G.294, A:S.295, A:S.295, A:G.296, A:K.297, A:T.298, A:S.299, A:E.343, A:Q.453 Salt bridges: G:R.400, G:R.400, A:K.297 AGS.2: 22 residues within 4Å: Chain A: P.282, D.374, R.400, R.403 Chain B: R.247, S.251, V.252, I.253, L.254, P.293, G.294, S.295, G.296, K.297, T.298, S.299, E.343, N.389, M.421, T.449, A.450, Q.453 19 PLIP interactions: 13 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:R.247, B:I.253, B:G.294, B:S.295, B:S.295, B:G.296, B:K.297, B:T.298, B:S.299, B:E.343, B:T.449, B:Q.453, A:D.374, A:R.400, A:R.400, A:R.403 Salt bridges: B:K.297, A:R.400, A:R.400 AGS.3: 22 residues within 4Å: Chain B: P.282, D.374, R.400, R.403 Chain C: R.247, S.251, V.252, I.253, L.254, P.293, G.294, S.295, G.296, K.297, T.298, S.299, E.343, N.389, M.421, T.449, A.450, Q.453 19 PLIP interactions: 6 interactions with chain B, 13 interactions with chain C Hydrogen bonds: B:D.374, B:R.400, B:R.400, B:R.403, C:R.247, C:I.253, C:G.294, C:S.295, C:S.295, C:G.296, C:K.297, C:T.298, C:S.299, C:E.343, C:T.449, C:Q.453 Salt bridges: B:R.400, B:R.400, C:K.297 AGS.4: 22 residues within 4Å: Chain C: P.282, D.374, R.400, R.403 Chain D: R.247, S.251, V.252, I.253, L.254, P.293, G.294, S.295, G.296, K.297, T.298, S.299, E.343, N.389, M.421, T.449, A.450, Q.453 20 PLIP interactions: 14 interactions with chain D, 6 interactions with chain C Hydrogen bonds: D:R.247, D:I.253, D:G.294, D:S.295, D:S.295, D:G.296, D:K.297, D:T.298, D:S.299, D:E.343, D:T.387, D:T.449, D:Q.453, C:D.374, C:R.400, C:R.400, C:R.403 Salt bridges: D:K.297, C:R.400, C:R.400 AGS.5: 22 residues within 4Å: Chain D: P.282, D.374, R.400, R.403 Chain E: R.247, S.251, V.252, I.253, L.254, P.293, G.294, S.295, G.296, K.297, T.298, S.299, E.343, N.389, M.421, T.449, A.450, Q.453 20 PLIP interactions: 14 interactions with chain E, 6 interactions with chain D Hydrogen bonds: E:R.247, E:I.253, E:G.294, E:S.295, E:S.295, E:G.296, E:K.297, E:T.298, E:S.299, E:E.343, E:T.387, E:T.449, E:Q.453, D:D.374, D:R.400, D:R.400, D:R.403 Salt bridges: E:K.297, D:R.400, D:R.400 AGS.6: 22 residues within 4Å: Chain E: P.282, D.374, R.400, R.403 Chain F: R.247, S.251, V.252, I.253, L.254, P.293, G.294, S.295, G.296, K.297, T.298, S.299, E.343, N.389, M.421, T.449, A.450, Q.453 19 PLIP interactions: 13 interactions with chain F, 6 interactions with chain E Hydrogen bonds: F:R.247, F:I.253, F:G.294, F:S.295, F:S.295, F:G.296, F:K.297, F:T.298, F:S.299, F:E.343, F:T.387, F:Q.453, E:D.374, E:R.400, E:R.400, E:R.403 Salt bridges: F:K.297, E:R.400, E:R.400 AGS.7: 22 residues within 4Å: Chain F: P.282, D.374, R.400, R.403 Chain G: R.247, S.251, V.252, I.253, L.254, P.293, G.294, S.295, G.296, K.297, T.298, S.299, E.343, N.389, M.421, T.449, A.450, Q.453 18 PLIP interactions: 12 interactions with chain G, 6 interactions with chain F Hydrogen bonds: G:R.247, G:I.253, G:G.294, G:S.295, G:S.295, G:G.296, G:K.297, G:T.298, G:S.299, G:E.343, G:Q.453, F:D.374, F:R.400, F:R.400, F:R.403 Salt bridges: G:K.297, F:R.400, F:R.400

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rosales-Hernandez, C. et al., Mechanistic insights into Bcs1-mediated mitochondrial membrane translocation of the folded Rieske protein. Embo J. (2025)

Release Date

2025-06-04

Peptides

Mitochondrial chaperone BCS1: ABCDEFG

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

Membrane

We predict this structure to be a membrane protein.
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Mitochondrial chaperone BCS1

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