SMTL ID : 2j59.4 (5 other biounits)

Crystal structure of the ARF1:ARHGAP21-ArfBD complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

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

GTP.1: 21 residues within 4Å: Chain A: L.10, D.11, A.12, A.13, G.14, K.15, T.16, T.17, T.30, P.32, T.33, G.54, G.55, N.111, K.112, D.114, L.115, C.144, A.145, T.146 Ligands: MG.2 27 PLIP interactions: 27 interactions with chain A Hydrogen bonds: A:A.12, A:A.13, A:G.14, A:K.15, A:T.16, A:T.16, A:T.17, A:T.17, A:T.30, A:T.33, A:G.55, A:N.111, A:K.112, A:K.112, A:A.145, A:T.146 Water bridges: A:T.16, A:T.17, A:T.30, A:T.30, A:T.33, A:T.33, A:T.33, A:L.56 Salt bridges: A:K.15, A:K.15, A:D.114

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.16, T.33, D.52 Ligands: GTP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.16, A:T.33, H2O.2, H2O.3

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

EDO.3: 5 residues within 4Å: Chain A: Q.71, D.103, V.105, Q.161, Q.165 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.71, A:V.105, A:Q.161

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 5 residues within 4Å: Chain B: R.12, W.29, T.74, K.75, R.76 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:T.74, B:K.75, B:R.76 Water bridges: B:R.76, B:R.76 Salt bridges: B:R.12, B:K.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Menetrey, J. et al., Structural Basis for Arf1-Mediated Recruitment of Arhgap21 to Golgi Membranes. Embo J. (2007)

Release Date

2007-02-20

Peptides

ADP-RIBOSYLATION FACTOR 1: A
RHO-GTPASE ACTIVATING PROTEIN 10: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
Q

ADP-RIBOSYLATION FACTOR 1

RHO-GTPASE ACTIVATING PROTEIN 10

Related Entries With Identical Sequence