SMTL ID : 1a4r.1

G12V MUTANT OF HUMAN PLACENTAL CDC42 GTPASE IN THE GDP FORM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.17, D.57 Ligands: GDP.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.17, H2O.1, H2O.1, H2O.1

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

GDP.2: 17 residues within 4Å: Chain A: D.11, V.12, A.13, V.14, G.15, K.16, T.17, C.18, F.28, V.33, Q.116, D.118, L.119, S.158, A.159, L.160 Ligands: MG.1 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:D.11, A:A.13, A:V.14, A:G.15, A:K.16, A:T.17, A:C.18, A:Q.116, A:Q.116, A:A.159, A:L.160 Water bridges: A:K.16, A:K.16, A:K.16, A:K.16, A:T.17, A:L.19 Salt bridges: A:K.16, A:D.118 pi-Stacking: A:F.28, A:F.28

1 x GNH: AMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNH.3: 14 residues within 4Å: Chain B: V.12, A.13, V.14, G.15, K.16, T.17, C.18, F.28, Q.116, D.118, L.119, S.158, A.159, L.160 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:A.13, B:V.14, B:G.15, B:K.16, B:K.16, B:K.16, B:T.17, B:T.17, B:T.17, B:C.18, B:Q.116, B:Q.116, B:A.159, B:L.160 Salt bridges: B:D.118 pi-Stacking: B:F.28, B:F.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rudolph, M.G. et al., Nucleotide binding to the G12V-mutant of Cdc42 investigated by X-ray diffraction and fluorescence spectroscopy: two different nucleotide states in one crystal. Protein Sci. (1999)

Release Date

1999-03-02

Peptides

G25K GTP-BINDING PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

G25K GTP-BINDING PROTEIN