SMTL ID : 1vg9.4 (3 other biounits)

The crystal structures of the REP-1 protein in complex with C-terminally truncated Rab7 protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain B: T.22, D.63 Ligands: GDP.3 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:T.22, H2O.8, H2O.8, H2O.8, H2O.8

1 x K: POTASSIUM ION(Non-covalent)

K.2: 2 residues within 4Å: Chain B: Q.71 Ligands: P33.4 No protein-ligand interaction detected (PLIP)

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

GDP.3: 17 residues within 4Å: Chain B: D.16, S.17, G.18, V.19, G.20, K.21, T.22, S.23, F.33, N.125, K.126, D.128, L.129, S.155, A.156, K.157 Ligands: MG.1 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:D.16, B:G.18, B:V.19, B:G.20, B:K.21, B:T.22, B:S.23, B:S.23, B:N.125, B:K.126, B:K.126, B:A.156, B:K.157 Water bridges: B:T.22, B:S.23, B:S.34, B:T.64 Salt bridges: B:K.21, B:D.128 pi-Stacking: B:F.33

1 x P33: 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL(Non-covalent)

P33.4: 7 residues within 4Å: Chain A: R.398 Chain B: Q.71, T.98, S.101, W.102, E.105 Ligands: K.2 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Water bridges: A:R.398 Hydrogen bonds: B:S.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rak, A. et al., Structure of the Rab7:REP-1 complex: insights into the mechanism of Rab prenylation and choroideremia disease. Cell(Cambridge,Mass.) (2004)

Release Date

2004-07-20

Peptides

Rab proteins geranylgeranyltransferase component A 1: A
Ras-related protein Rab-7: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

Rab proteins geranylgeranyltransferase component A 1

Ras-related protein Rab-7

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