SMTL ID : 7use.1

Cryo-EM structure of WAVE regulatory complex with Rac1 bound on both A and D site

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-1-mer

Ligands

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.1: 24 residues within 4Å: Chain F: D.11, G.12, A.13, V.14, G.15, K.16, T.17, C.18, F.28, S.29, G.30, E.31, Y.32, P.34, T.35, T.58, A.59, G.60, K.116, D.118, L.119, A.159, L.160 Ligands: MG.2 18 PLIP interactions: 18 interactions with chain F Hydrogen bonds: F:A.13, F:V.14, F:G.15, F:K.16, F:K.16, F:T.17, F:C.18, F:E.31, F:T.35, F:T.58, F:G.60, F:K.116, F:A.159, F:L.160 Salt bridges: F:D.118 pi-Stacking: F:F.28, F:F.28 pi-Cation interactions: F:K.116

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain F: T.17, T.35, D.57 Ligands: GNP.1 1 PLIP interactions: 1 interactions with chain F Metal complexes: F:T.35 MG.4: 4 residues within 4Å: Chain G: T.17, I.33, T.35 Ligands: GTP.3 1 PLIP interactions: 1 interactions with chain G Metal complexes: G:T.35

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.3: 19 residues within 4Å: Chain G: G.12, A.13, V.14, G.15, K.16, T.17, C.18, F.28, S.29, G.30, E.31, Y.32, T.35, G.60, K.116, L.119, A.159, L.160 Ligands: MG.4 19 PLIP interactions: 19 interactions with chain G Hydrogen bonds: G:A.13, G:V.14, G:G.15, G:K.16, G:T.17, G:T.17, G:C.18, G:G.30, G:Y.32, G:T.35, G:G.60, G:A.159, G:L.160 Salt bridges: G:K.16, G:K.16, G:D.118 pi-Stacking: G:F.28, G:F.28 pi-Cation interactions: G:K.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ding, B. et al., Structures reveal a key mechanism of WAVE regulatory complex activation by Rac1 GTPase. Nat Commun (2022)

Release Date

2022-09-21

Peptides

Cytoplasmic FMR1-interacting protein 1: A
Nck-associated protein 1: B
Wiskott-Aldrich syndrome protein family member 1: C
Protein BRICK1: D
Abl interactor 2: E
Ras-related C3 botulinum toxin substrate 1: F
Ras-related C3 botulinum toxin substrate 1: G

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

Cytoplasmic FMR1-interacting protein 1

Nck-associated protein 1

Wiskott-Aldrich syndrome protein family member 1

Protein BRICK1

Abl interactor 2

Ras-related C3 botulinum toxin substrate 1

Ras-related C3 botulinum toxin substrate 1

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