SMTL ID : 1ow3.1

Crystal Structure of RhoA.GDP.MgF3-in Complex with RhoGAP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain B: T.19, T.37 Ligands: GDP.2, MGF.3 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.19, B:T.37, H2O.8, H2O.8

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.2: 17 residues within 4Å: Chain A: R.85 Chain B: A.15, C.16, G.17, K.18, T.19, C.20, F.30, Y.34, K.118, D.120, L.121, S.160, A.161, K.162 Ligands: MG.1, MGF.3 25 PLIP interactions: 19 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:A.15, B:C.16, B:G.17, B:K.18, B:T.19, B:T.19, B:C.20, B:K.118, B:K.118, B:A.161, B:K.162 Water bridges: B:L.21, B:P.31, B:V.33, B:T.37, B:K.162, A:R.85, A:R.85, A:R.85, A:R.85 Salt bridges: B:K.18, B:D.120, A:R.85, A:R.85 pi-Stacking: B:F.30

1 x MGF: TRIFLUOROMAGNESATE(Non-covalent)

MGF.3: 11 residues within 4Å: Chain A: R.85 Chain B: G.14, A.15, K.18, P.36, T.37, A.61, G.62, Q.63 Ligands: MG.1, GDP.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Graham, D.L. et al., MgF(3)(-) as a Transition State Analog of Phosphoryl Transfer. Chem.Biol. (2002)

Release Date

2003-05-06

Peptides

Rho-GTPase-activating protein 1: A
Transforming protein RhoA: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Rho-GTPase-activating protein 1

Transforming protein RhoA

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