SMTL ID : 7usd.1

Cryo-EM structure of D-site Rac1-bound WAVE Regulatory Complex

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

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

GTP.1: 24 residues within 4Å: Chain F: 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, G.60, T.115, K.116, D.118, L.119, S.158, A.159, L.160 Ligands: MG.2 22 PLIP interactions: 22 interactions with chain F Hydrogen bonds: F:A.13, F:V.14, F:G.15, F:K.16, F:T.17, F:T.17, F:T.17, F:C.18, F:S.29, F:Y.32, F:T.35, F:G.60, F:K.116, F:K.116, F:A.159, F:L.160 Salt bridges: F:K.16, F:K.16, F:D.118 pi-Stacking: F:F.28, F:F.28 pi-Cation interactions: F:K.116

1 x MG: MAGNESIUM ION(Non-covalent)

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

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

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

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