SMTL ID : 8tpl.1

ATP-2 state of Bcs1 (unsymmetrized)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-heptamer

Ligands

7 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 21 residues within 4Å: Chain A: R.186, S.190, V.191, V.192, L.193, P.232, G.233, C.234, G.235, K.236, S.237, S.238, E.282, Q.360, P.393, A.394, Q.397 Chain B: D.317, R.343, R.346 Ligands: MG.2 19 PLIP interactions: 16 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:R.186, A:R.186, A:V.192, A:G.233, A:C.234, A:C.234, A:G.235, A:K.236, A:S.237, A:S.238, A:E.282, A:E.282, A:Q.360, A:Q.397 Salt bridges: A:K.236, A:K.236, B:R.343, B:R.343, B:R.346 ATP.3: 21 residues within 4Å: Chain B: R.186, S.190, V.191, V.192, L.193, P.232, G.233, C.234, G.235, K.236, S.237, S.238, E.282, Q.360, P.393, A.394, Q.397 Chain C: D.317, R.343, R.346 Ligands: MG.4 20 PLIP interactions: 16 interactions with chain B, 4 interactions with chain C Hydrogen bonds: B:R.186, B:R.186, B:V.192, B:G.233, B:C.234, B:C.234, B:G.235, B:K.236, B:S.237, B:S.238, B:E.282, B:E.282, B:Q.360, B:Q.397, C:R.346 Salt bridges: B:K.236, B:K.236, C:R.343, C:R.343, C:R.343 ATP.5: 20 residues within 4Å: Chain C: R.186, S.190, V.191, V.192, P.232, G.233, C.234, G.235, K.236, S.237, S.238, E.282, Q.360, P.393, A.394, Q.397 Chain D: D.317, R.343, R.346 Ligands: MG.6 21 PLIP interactions: 17 interactions with chain C, 4 interactions with chain D Hydrogen bonds: C:R.186, C:R.186, C:V.192, C:G.233, C:C.234, C:C.234, C:G.235, C:K.236, C:S.237, C:S.237, C:S.238, C:E.282, C:E.282, C:Q.360, C:Q.397 Salt bridges: C:K.236, C:K.236, D:R.343, D:R.343, D:R.343, D:R.346 ATP.7: 20 residues within 4Å: Chain D: R.186, S.190, V.191, V.192, L.193, P.232, G.233, C.234, G.235, K.236, S.237, S.238, E.282, P.393, A.394, Q.397 Chain E: D.317, R.343, R.346 Ligands: MG.8 21 PLIP interactions: 17 interactions with chain D, 4 interactions with chain E Hydrogen bonds: D:R.186, D:R.186, D:V.192, D:G.233, D:C.234, D:C.234, D:G.235, D:K.236, D:S.237, D:S.237, D:S.238, D:E.282, D:E.282, D:Q.360, D:Q.397 Salt bridges: D:K.236, D:K.236, E:R.343, E:R.343, E:R.343, E:R.346 ATP.9: 21 residues within 4Å: Chain E: R.186, S.190, V.191, V.192, P.232, G.233, C.234, G.235, K.236, S.237, S.238, E.282, Q.360, M.364, P.393, A.394, Q.397 Chain F: D.317, R.343, R.346 Ligands: MG.10 19 PLIP interactions: 15 interactions with chain E, 4 interactions with chain F Hydrogen bonds: E:R.186, E:R.186, E:V.192, E:G.233, E:C.234, E:C.234, E:G.235, E:K.236, E:S.237, E:S.238, E:E.282, E:Q.360, E:Q.397 Salt bridges: E:K.236, E:K.236, F:R.343, F:R.343, F:R.343, F:R.346 ATP.11: 20 residues within 4Å: Chain F: R.186, S.190, V.191, V.192, L.193, P.232, G.233, C.234, G.235, K.236, S.237, S.238, E.282, P.393, A.394, Q.397 Chain G: D.317, R.343, R.346 Ligands: MG.12 20 PLIP interactions: 16 interactions with chain F, 4 interactions with chain G Hydrogen bonds: F:R.186, F:R.186, F:V.192, F:G.233, F:C.234, F:C.234, F:G.235, F:K.236, F:S.237, F:S.237, F:S.238, F:E.282, F:Q.360, F:Q.397 Salt bridges: F:K.236, F:K.236, G:R.343, G:R.343, G:R.343, G:R.346 ATP.13: 20 residues within 4Å: Chain A: I.220, D.317, R.343, R.346 Chain G: R.186, S.190, V.191, V.192, P.232, G.233, C.234, G.235, K.236, S.237, S.238, E.282, P.393, A.394, Q.397 Ligands: MG.14 22 PLIP interactions: 4 interactions with chain A, 18 interactions with chain G Salt bridges: A:R.343, A:R.343, A:R.343, A:R.346, G:K.236, G:K.236 Hydrogen bonds: G:R.186, G:R.186, G:V.192, G:G.233, G:C.234, G:C.234, G:G.235, G:K.236, G:S.237, G:S.237, G:S.238, G:E.282, G:E.282, G:Q.360, G:Q.397, G:Q.397

7 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: K.236, S.237, S.238 Ligands: ATP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.237 MG.4: 4 residues within 4Å: Chain B: K.236, S.237, S.238 Ligands: ATP.3 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:S.237 MG.6: 2 residues within 4Å: Chain C: S.237 Ligands: ATP.5 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:S.237 MG.8: 4 residues within 4Å: Chain D: K.236, S.237, S.238 Ligands: ATP.7 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:S.237 MG.10: 3 residues within 4Å: Chain E: S.237, S.238 Ligands: ATP.9 1 PLIP interactions: 1 interactions with chain E Metal complexes: E:S.237 MG.12: 4 residues within 4Å: Chain F: K.236, S.237, S.238 Ligands: ATP.11 1 PLIP interactions: 1 interactions with chain F Metal complexes: F:S.237 MG.14: 4 residues within 4Å: Chain G: K.236, S.237, S.238 Ligands: ATP.13 1 PLIP interactions: 1 interactions with chain G Metal complexes: G:S.237

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhan, J. et al., Conformations of Bcs1L undergoing ATP hydrolysis suggest a concerted translocation mechanism for folded iron-sulfur protein substrate. Nat Commun (2024)

Release Date

2024-06-05

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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