SMTL ID : 9qfq.1

Cryo-EM structure of the cofilactin barbed end bound by AIP1

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-5-1-5-mer

Ligands

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

MG.1: 3 residues within 4Å: Chain G: D.10, Q.136 Ligands: ADP.2 No protein-ligand interaction detected (PLIP) MG.3: 3 residues within 4Å: Chain H: Q.136, D.153 Ligands: ADP.4 No protein-ligand interaction detected (PLIP) MG.5: 2 residues within 4Å: Chain I: Q.136 Ligands: ADP.6 No protein-ligand interaction detected (PLIP) MG.7: 1 residues within 4Å: Ligands: ADP.8 No protein-ligand interaction detected (PLIP) MG.9: 2 residues within 4Å: Chain K: D.153 Ligands: ADP.10 No protein-ligand interaction detected (PLIP)

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

ADP.2: 17 residues within 4Å: Chain G: G.12, S.13, G.14, M.15, K.17, G.155, D.156, R.209, K.212, E.213, G.300, G.301, T.302, M.304, Y.305, K.335 Ligands: MG.1 14 PLIP interactions: 14 interactions with chain G Hydrogen bonds: G:S.13, G:S.13, G:G.14, G:M.15, G:M.15, G:D.156, G:D.156, G:K.212, G:E.213, G:E.213, G:G.301 Salt bridges: G:K.17, G:K.17 pi-Stacking: G:Y.305 ADP.4: 18 residues within 4Å: Chain H: G.12, S.13, G.14, M.15, K.17, G.155, D.156, G.181, R.209, K.212, E.213, G.300, G.301, T.302, M.304, Y.305, K.335 Ligands: MG.3 13 PLIP interactions: 13 interactions with chain H Hydrogen bonds: H:S.13, H:G.14, H:M.15, H:M.15, H:D.156, H:D.156, H:K.212, H:E.213, H:E.213, H:G.301 Salt bridges: H:K.17, H:K.17 pi-Stacking: H:Y.305 ADP.6: 18 residues within 4Å: Chain I: G.12, S.13, G.14, M.15, K.17, G.155, D.156, G.181, R.209, K.212, E.213, G.300, G.301, T.302, M.304, Y.305, K.335 Ligands: MG.5 12 PLIP interactions: 12 interactions with chain I Hydrogen bonds: I:S.13, I:G.14, I:M.15, I:D.156, I:D.156, I:K.212, I:E.213, I:E.213, I:G.301 Salt bridges: I:K.17, I:K.17 pi-Stacking: I:Y.305 ADP.8: 18 residues within 4Å: Chain J: G.12, S.13, G.14, M.15, K.17, G.155, D.156, G.181, R.209, K.212, E.213, G.300, G.301, T.302, M.304, Y.305, K.335 Ligands: MG.7 12 PLIP interactions: 12 interactions with chain J Hydrogen bonds: J:S.13, J:G.14, J:M.15, J:D.156, J:D.156, J:K.212, J:E.213, J:E.213, J:G.301 Salt bridges: J:K.17, J:K.17 pi-Stacking: J:Y.305 ADP.10: 18 residues within 4Å: Chain K: G.12, S.13, G.14, M.15, K.17, G.155, D.156, G.181, R.209, K.212, E.213, G.300, G.301, T.302, M.304, Y.305, K.335 Ligands: MG.9 13 PLIP interactions: 13 interactions with chain K Hydrogen bonds: K:S.13, K:G.14, K:M.15, K:M.15, K:D.156, K:D.156, K:K.212, K:E.213, K:E.213, K:G.301 Salt bridges: K:K.17, K:K.17 pi-Stacking: K:Y.305

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oosterheert, W. et al., Choreography of rapid actin filament disassembly by coronin, cofilin and AIP1. To Be Published

Release Date

2025-10-08

Peptides

Cofilin-1: ABCDE
WD repeat-containing protein 1,Methylated-DNA--protein-cysteine methyltransferase: F
Actin, cytoplasmic 1, N-terminally processed: GHIJK

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

B
G

C
H

D
I

E
J

F
P

G
A

H
B

I
C

J
D

K
E

Cofilin-1

WD repeat-containing protein 1,Methylated-DNA--protein-cysteine methyltransferase

Actin, cytoplasmic 1, N-terminally processed

Related Entries With Identical Sequence