SMTL ID : 9kca.1

Cryo-EM structure of docked mouse bestrophin-1 in a closed state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-pentamer

Ligands

5 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: Q.293, N.296, D.301, D.304 Chain B: A.10 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Metal complexes: A:Q.293, A:N.296, A:D.304, B:A.10 CA.5: 5 residues within 4Å: Chain B: Q.293, N.296, D.301, D.304 Chain C: A.10 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain B Metal complexes: C:A.10, B:Q.293, B:N.296, B:D.304 CA.8: 5 residues within 4Å: Chain C: Q.293, N.296, D.301, D.304 Chain D: A.10 5 PLIP interactions: 1 interactions with chain D, 4 interactions with chain C Metal complexes: D:A.10, C:Q.293, C:N.296, C:D.301, C:D.304 CA.11: 5 residues within 4Å: Chain D: Q.293, N.296, D.301, D.304 Chain E: A.10 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain E Metal complexes: D:Q.293, D:N.296, D:D.301, D:D.304, E:A.10 CA.14: 5 residues within 4Å: Chain A: A.10 Chain E: Q.293, N.296, D.301, D.304 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain E Metal complexes: A:A.10, E:Q.293, E:N.296, E:D.304

10 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 4 residues within 4Å: Chain A: Y.68, Y.72 Chain B: P.274, T.277 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: D.104, R.105 Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain B: D.104, R.105 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain B: Y.68, Y.72 Chain C: P.274, T.277 Ligand excluded by PLIP CL.7: 2 residues within 4Å: Chain C: D.104, R.105 Ligand excluded by PLIP CL.9: 4 residues within 4Å: Chain C: Y.68, Y.72 Chain D: P.274, T.277 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain D: D.104, R.105 Ligand excluded by PLIP CL.12: 4 residues within 4Å: Chain D: Y.68, Y.72 Chain E: P.274, T.277 Ligand excluded by PLIP CL.13: 2 residues within 4Å: Chain E: D.104, R.105 Ligand excluded by PLIP CL.15: 4 residues within 4Å: Chain A: P.274, T.277 Chain E: Y.68, Y.72 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, K.W. et al., Cryo-EM structures of mouse bestrophin 1 channel in closed and partially open conformations. Mol.Cells (2025)

Release Date

2025-03-19

Peptides

Bestrophin-1,Soluble cytochrome b562: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Bestrophin-1,Soluble cytochrome b562

Related Entries With Identical Sequence