SMTL ID : 2wkq.1

Structure of a photoactivatable Rac1 containing the Lov2 C450A Mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

GTP.1: 23 residues within 4Å: Chain A: D.163, G.164, A.165, V.166, G.167, K.168, T.169, C.170, F.180, G.182, Y.184, P.186, T.187, T.210, A.211, G.212, K.268, D.270, L.271, S.310, A.311, L.312 Ligands: MG.3 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:A.165, A:V.166, A:G.167, A:K.168, A:T.169, A:C.170, A:Y.184, A:T.187, A:T.210, A:G.212, A:K.268, A:K.268, A:A.311, A:L.312 Water bridges: A:Y.184, A:I.185, A:T.187, A:T.187, A:L.213 Salt bridges: A:K.168, A:K.168, A:D.270 pi-Stacking: A:F.180, A:F.180

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.2: 22 residues within 4Å: Chain A: V.25, T.27, N.34, N.58, A.59, R.60, L.62, Q.63, V.72, I.75, R.76, I.79, L.89, N.91, N.101, F.103, L.105, F.118, I.119, G.120, Q.122 Ligands: CL.5 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.25, A:T.27, A:I.79, A:F.103, A:L.105 Hydrogen bonds: A:N.58, A:A.59, A:R.60, A:Q.63, A:R.76, A:R.76, A:N.91, A:N.91, A:N.101, A:Q.122 Water bridges: A:R.60 Salt bridges: A:R.60

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: T.169, T.187 Ligands: GTP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.169, A:T.187, H2O.9, H2O.16

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 4 residues within 4Å: Chain A: S.235, V.237, S.238, K.268 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: N.34, N.58, I.79 Ligands: FMN.2 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain A: D.270, S.310, T.313, R.315 Ligand excluded by PLIP

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.7: 2 residues within 4Å: Chain A: G.125, T.126 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.126 Water bridges: A:T.126, A:E.127 EDO.8: 5 residues within 4Å: Chain A: T.86, Q.88, L.102, E.134, V.138 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.88, A:E.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, Y.I. et al., A Genetically Encoded Photoactivatable Rac Controls the Motility of Living Cells. Nature (2009)

Release Date

2009-08-18

Peptides

NPH1-1, RAS-RELATED C3 BOTULINUM TOXIN SUBSTRATE 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NPH1-1, RAS-RELATED C3 BOTULINUM TOXIN SUBSTRATE 1