SMTL ID : 1r8q.2 (5 other biounits)

FULL-LENGTH ARF1-GDP-MG IN COMPLEX WITH BREFELDIN A AND A SEC7 DOMAIN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.31, E.54 Ligands: G3D.2 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.31, H2O.1, H2O.3, H2O.3, H2O.3

1 x G3D: GUANOSINE-3'-MONOPHOSPHATE-5'-DIPHOSPHATE(Non-covalent)

G3D.2: 16 residues within 4Å: Chain A: L.25, D.26, A.27, A.28, G.29, K.30, T.31, T.32, N.126, K.127, D.129, L.130, C.159, A.160, T.161 Ligands: MG.1 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:A.27, A:A.28, A:G.29, A:K.30, A:T.31, A:T.31, A:T.32, A:T.32, A:N.126, A:K.127, A:K.127, A:A.160, A:T.161 Water bridges: A:G.24, A:K.30, A:T.31, A:T.31, A:T.31, A:E.54 Salt bridges: A:K.30, A:D.129

1 x AFB: 1,6,7,8,9,11A,12,13,14,14A-DECAHYDRO-1,13-DIHYDROXY-6-METHYL-4H-CYCLOPENT[F]OXACYCLOTRIDECIN-4-ONE(Non-covalent)

AFB.3: 13 residues within 4Å: Chain A: F.51, V.53, T.64, V.65, W.66, D.67, I.74, W.78, Y.81 Chain B: Y.141, M.145, T.148, V.155 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:F.51, A:F.51, A:F.51, A:W.66, A:W.66, A:W.66, B:T.148 Hydrogen bonds: A:D.67, A:D.67, A:W.78, B:Y.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Renault, L. et al., Structural snapshots of the mechanism and inhibition of a guanine nucleotide exchange factor. Nature (2003)

Release Date

2004-01-20

Peptides

ADP-ribosylation factor 1: A
Arno: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
F

ADP-ribosylation factor 1

Arno

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