SMTL ID : 9kbx.1

CryoEM structure of F-actin bound with GAS2-CH3 domain.

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-4-mer

Ligands

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

ADP.1: 21 residues within 4Å: Chain C: D.7, G.9, S.10, G.11, L.12, K.14, G.152, D.153, G.154, G.178, R.179, R.206, K.209, E.210, G.297, G.298, T.299, M.301, Y.302, K.332 Ligands: MG.2 11 PLIP interactions: 11 interactions with chain C Hydrogen bonds: C:L.12, C:D.153, C:D.153, C:K.209, C:E.210, C:E.210, C:E.210, C:G.298 Salt bridges: C:K.14, C:K.14 pi-Stacking: C:Y.302 ADP.3: 20 residues within 4Å: Chain D: G.9, S.10, G.11, L.12, K.14, D.150, G.152, D.153, G.178, R.206, K.209, E.210, G.297, G.298, T.299, M.301, Y.302, K.332, V.335 Ligands: MG.4 13 PLIP interactions: 13 interactions with chain D Hydrogen bonds: D:G.9, D:G.11, D:L.12, D:D.153, D:D.153, D:D.153, D:K.209, D:E.210, D:G.298, D:K.332 Salt bridges: D:K.14, D:K.14 pi-Stacking: D:Y.302 ADP.5: 21 residues within 4Å: Chain E: D.7, G.9, S.10, G.11, L.12, K.14, G.152, D.153, G.154, G.178, R.179, R.206, K.209, E.210, G.297, G.298, T.299, M.301, Y.302, K.332 Ligands: MG.6 16 PLIP interactions: 16 interactions with chain E Hydrogen bonds: E:S.10, E:G.11, E:L.12, E:D.153, E:D.153, E:D.153, E:R.206, E:K.209, E:E.210, E:E.210, E:E.210, E:G.298, E:K.332 Salt bridges: E:K.14, E:K.14 pi-Stacking: E:Y.302 ADP.7: 22 residues within 4Å: Chain F: D.7, G.9, S.10, G.11, L.12, K.14, Q.133, G.152, D.153, G.154, G.178, R.206, K.209, E.210, G.297, G.298, T.299, M.301, Y.302, K.332, V.335 Ligands: MG.8 14 PLIP interactions: 14 interactions with chain F Hydrogen bonds: F:S.10, F:G.11, F:L.12, F:L.12, F:D.153, F:D.153, F:D.153, F:D.153, F:K.209, F:E.210, F:K.332 Salt bridges: F:K.14, F:K.14 pi-Stacking: F:Y.302

4 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain C: D.7, G.9, L.12, K.14 Ligands: ADP.1 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:D.7 MG.4: 5 residues within 4Å: Chain D: Q.133, D.150, G.297, V.335 Ligands: ADP.3 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:D.150 MG.6: 5 residues within 4Å: Chain E: D.7, G.9, L.12, K.14 Ligands: ADP.5 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:D.7, E:L.12 MG.8: 6 residues within 4Å: Chain F: D.7, G.9, K.14, Q.133, V.335 Ligands: ADP.7 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:D.7, F:D.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

An, J. et al., Dimerization of GAS2 mediates crosslinking of microtubules and F-actin. Embo J. (2025)

Release Date

2025-09-10

Peptides

Growth arrest-specific protein 2: AB
Actin, alpha skeletal muscle: CDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
H

D
J

E
K

F
L

Growth arrest-specific protein 2

Actin, alpha skeletal muscle

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