SMTL ID : 2ngr.1

TRANSITION STATE COMPLEX FOR GTP HYDROLYSIS BY CDC42: COMPARISONS OF THE HIGH RESOLUTION STRUCTURES FOR CDC42 BOUND TO THE ACTIVE AND CATALYTICALLY COMPROMISED FORMS OF THE CDC42-GAP.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: T.17, T.35 Ligands: GDP.2, AF3.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.17, A:T.35, H2O.1, H2O.1

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

GDP.2: 18 residues within 4Å: Chain A: D.11, G.12, A.13, V.14, G.15, K.16, T.17, C.18, F.28, Y.32, Q.116, D.118, L.119, S.158, A.159, L.160 Ligands: MG.1, AF3.3 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: 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:T.17, A:T.35, A:T.35 Salt bridges: A:K.16, A:D.118 pi-Stacking: A:F.28, A:F.28

1 x AF3: ALUMINUM FLUORIDE(Non-covalent)

AF3.3: 12 residues within 4Å: Chain A: G.12, A.13, K.16, Y.32, P.34, T.35, T.58, A.59, G.60, Q.61 Ligands: MG.1, GDP.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nassar, N. et al., Structures of Cdc42 bound to the active and catalytically compromised forms of Cdc42GAP. Nat.Struct.Biol. (1998)

Release Date

1999-01-06

Peptides

PROTEIN (GTP BINDING PROTEIN (G25K)): A
PROTEIN (GTPASE ACTIVATING PROTEIN (RHG)): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PROTEIN (GTP BINDING PROTEIN (G25K))

PROTEIN (GTPASE ACTIVATING PROTEIN (RHG))

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