SMTL ID : 1k5d.3 (3 other biounits)

Crystal structure of Ran-GPPNHP-RanBP1-RanGAP complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.24, T.42 Ligands: GNP.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.24, A:T.42, H2O.1, H2O.1

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.2: 25 residues within 4Å: Chain A: G.19, G.20, T.21, G.22, K.23, T.24, T.25, F.35, E.36, K.37, Y.39, A.41, T.42, T.66, A.67, G.68, Q.69, N.122, K.123, D.125, I.126, S.150, A.151, K.152 Ligands: MG.1 28 PLIP interactions: 28 interactions with chain A Hydrogen bonds: A:G.20, A:T.21, A:G.22, A:K.23, A:K.23, A:K.23, A:T.24, A:T.25, A:T.25, A:E.36, A:V.40, A:T.42, A:T.42, A:T.42, A:G.68, A:Q.69, A:Q.69, A:Q.69, A:N.122, A:K.123, A:K.123, A:A.151, A:K.152 Water bridges: A:T.24, A:T.24 Salt bridges: A:D.125 pi-Stacking: A:F.35, A:F.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Seewald, M.J. et al., RanGAP mediates GTP hydrolysis without an arginine finger. Nature (2002)

Release Date

2002-02-13

Peptides

GTP-binding nuclear protein RAN: A
Ran-specific GTPase-activating protein: B
Ran GTPase activating protein 1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

GTP-binding nuclear protein RAN

Ran-specific GTPase-activating protein

Ran GTPase activating protein 1

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