SMTL ID : 6uby.1

Isolated cofilin bound to an actin filament

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-8-1-mer

Ligands

7 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.1: 2 residues within 4Å: Chain A: Q.139 Ligands: ADP.2 No protein-ligand interaction detected (PLIP) MG.3: 2 residues within 4Å: Chain B: Q.139 Ligands: ADP.4 No protein-ligand interaction detected (PLIP) MG.5: 2 residues within 4Å: Chain C: Q.139 Ligands: ADP.6 No protein-ligand interaction detected (PLIP) MG.7: 2 residues within 4Å: Chain D: Q.139 Ligands: ADP.8 No protein-ligand interaction detected (PLIP) MG.9: 2 residues within 4Å: Chain E: Q.139 Ligands: ADP.10 No protein-ligand interaction detected (PLIP) MG.11: 2 residues within 4Å: Chain F: Q.139 Ligands: ADP.12 No protein-ligand interaction detected (PLIP) MG.13: 1 residues within 4Å: Ligands: ADP.14 No protein-ligand interaction detected (PLIP)

7 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 17 residues within 4Å: Chain A: D.13, G.15, S.16, G.17, L.18, K.20, G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.1 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:S.16, A:G.17, A:L.18, A:D.159, A:D.159, A:K.215, A:E.216, A:G.304, A:T.305, A:K.338, A:K.338, A:K.338 Salt bridges: A:K.20, A:K.20 ADP.4: 17 residues within 4Å: Chain B: D.13, G.15, S.16, G.17, L.18, K.20, G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.3 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:S.16, B:G.17, B:L.18, B:D.159, B:D.159, B:K.215, B:E.216, B:G.304, B:T.305, B:K.338, B:K.338, B:K.338 Salt bridges: B:K.20, B:K.20 ADP.6: 17 residues within 4Å: Chain C: D.13, G.15, S.16, G.17, L.18, K.20, G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.5 14 PLIP interactions: 14 interactions with chain C Hydrogen bonds: C:S.16, C:G.17, C:L.18, C:D.159, C:D.159, C:K.215, C:E.216, C:G.304, C:T.305, C:K.338, C:K.338, C:K.338 Salt bridges: C:K.20, C:K.20 ADP.8: 17 residues within 4Å: Chain D: D.13, G.15, S.16, G.17, L.18, K.20, G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.7 14 PLIP interactions: 14 interactions with chain D Hydrogen bonds: D:S.16, D:G.17, D:L.18, D:D.159, D:D.159, D:K.215, D:E.216, D:G.304, D:T.305, D:K.338, D:K.338, D:K.338 Salt bridges: D:K.20, D:K.20 ADP.10: 17 residues within 4Å: Chain E: D.13, G.15, S.16, G.17, L.18, K.20, G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.9 14 PLIP interactions: 14 interactions with chain E Hydrogen bonds: E:S.16, E:G.17, E:L.18, E:D.159, E:D.159, E:K.215, E:E.216, E:G.304, E:T.305, E:K.338, E:K.338, E:K.338 Salt bridges: E:K.20, E:K.20 ADP.12: 17 residues within 4Å: Chain F: D.13, G.15, S.16, G.17, L.18, K.20, G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.11 14 PLIP interactions: 14 interactions with chain F Hydrogen bonds: F:S.16, F:G.17, F:L.18, F:D.159, F:D.159, F:K.215, F:E.216, F:G.304, F:T.305, F:K.338, F:K.338, F:K.338 Salt bridges: F:K.20, F:K.20 ADP.14: 15 residues within 4Å: Chain G: G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Chain H: S.16, G.17, L.18, K.20 Ligands: MG.13 14 PLIP interactions: 5 interactions with chain H, 9 interactions with chain G Hydrogen bonds: H:S.16, H:G.17, H:L.18, G:D.159, G:D.159, G:K.215, G:E.216, G:G.304, G:T.305, G:K.338, G:K.338, G:K.338 Salt bridges: H:K.20, H:K.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huehn, A.R. et al., Structures of cofilin-induced structural changes reveal local and asymmetric perturbations of actin filaments. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2020-01-01

Peptides

Actin, alpha skeletal muscle: ABCDEFGH
Cofilin-1: I

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

Actin, alpha skeletal muscle

Cofilin-1

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