SMTL ID : 6uc4.1

Barbed end side of a cofilactin cluster

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-11-5-mer

Ligands

9 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: 4 residues within 4Å: Chain D: Q.139, D.156, V.341 Ligands: ADP.8 No protein-ligand interaction detected (PLIP) MG.9: 1 residues within 4Å: Ligands: ADP.10 No protein-ligand interaction detected (PLIP) MG.11: 1 residues within 4Å: Ligands: ADP.12 No protein-ligand interaction detected (PLIP) MG.13: 4 residues within 4Å: Chain I: Q.139, D.156, V.341 Ligands: ADP.14 No protein-ligand interaction detected (PLIP) MG.15: 4 residues within 4Å: Chain K: Q.139, D.156, V.341 Ligands: ADP.16 No protein-ligand interaction detected (PLIP) MG.17: 4 residues within 4Å: Chain L: Q.139, D.156, V.341 Ligands: ADP.18 No protein-ligand interaction detected (PLIP)

9 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: 18 residues within 4Å: Chain D: D.13, G.15, S.16, G.17, L.18, K.20, D.156, G.158, D.159, R.212, K.215, E.216, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.7 13 PLIP interactions: 13 interactions with chain D Hydrogen bonds: D:D.13, D:S.16, D:G.17, D:L.18, D:D.159, D:D.159, D:K.215, D:E.216, D:E.216, D:G.304, D:T.305 Salt bridges: D:K.20, D:K.20 ADP.10: 13 residues within 4Å: Chain E: G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Chain H: L.18, K.20 Ligands: MG.9 12 PLIP interactions: 9 interactions with chain E, 3 interactions with chain H Hydrogen bonds: 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, H:L.18 Salt bridges: H:K.20, H:K.20 ADP.12: 13 residues within 4Å: Chain F: G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Chain G: L.18, K.20 Ligands: MG.11 12 PLIP interactions: 9 interactions with chain F, 3 interactions with chain G Hydrogen bonds: 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, G:L.18 Salt bridges: G:K.20, G:K.20 ADP.14: 18 residues within 4Å: Chain I: D.13, G.15, S.16, G.17, L.18, K.20, D.156, G.158, D.159, R.212, K.215, E.216, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.13 13 PLIP interactions: 13 interactions with chain I Hydrogen bonds: I:D.13, I:S.16, I:G.17, I:L.18, I:D.159, I:D.159, I:K.215, I:E.216, I:E.216, I:G.304, I:T.305 Salt bridges: I:K.20, I:K.20 ADP.16: 18 residues within 4Å: Chain K: D.13, G.15, S.16, G.17, L.18, K.20, D.156, G.158, D.159, R.212, K.215, E.216, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.15 14 PLIP interactions: 14 interactions with chain K Hydrogen bonds: K:D.13, K:S.16, K:G.17, K:L.18, K:D.156, K:D.159, K:D.159, K:K.215, K:E.216, K:E.216, K:G.304, K:T.305 Salt bridges: K:K.20, K:K.20 ADP.18: 18 residues within 4Å: Chain L: D.13, G.15, S.16, G.17, L.18, K.20, D.156, G.158, D.159, R.212, K.215, E.216, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.17 13 PLIP interactions: 13 interactions with chain L Hydrogen bonds: L:D.13, L:S.16, L:G.17, L:L.18, L:D.159, L:D.159, L:K.215, L:E.216, L:E.216, L:G.304, L:T.305 Salt bridges: L:K.20, L: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: ABCDEFGHIKL
Cofilin-1: JMNOP

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
J

K
K

L
L

J
I

M
M

N
N

O
O

P
P

Actin, alpha skeletal muscle

Cofilin-1

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