SMTL ID : 1z0j.1

Structure of GTP-Bound Rab22Q64L GTPase in complex with the minimal Rab binding domain of Rabenosyn-5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.32 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: S.20, T.38 Ligands: GTP.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.20, A:T.38, H2O.1, H2O.1

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

GTP.2: 24 residues within 4Å: Chain A: D.14, T.15, G.16, V.17, G.18, K.19, S.20, S.21, F.31, D.32, P.33, I.35, P.37, T.38, A.63, G.64, N.119, K.120, D.122, L.123, S.149, A.150, K.151 Ligands: MG.1 30 PLIP interactions: 30 interactions with chain A Hydrogen bonds: A:T.15, A:G.16, A:V.17, A:G.18, A:K.19, A:S.20, A:S.20, A:S.21, A:S.21, A:D.32, A:N.36, A:T.38, A:G.64, A:N.119, A:K.120, A:K.120, A:A.150, A:K.151 Water bridges: A:P.33, A:P.33, A:I.35, A:T.38, A:T.38, A:L.65, A:L.65 Salt bridges: A:K.19, A:K.19, A:D.122 pi-Stacking: A:F.31, A:F.31

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.3: 6 residues within 4Å: Chain A: R.105, P.109, P.110, I.112, V.114, I.141 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.105, A:R.105, A:I.112, A:I.141 Water bridges: A:V.114

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: D.87, T.89, K.90, K.120, L.123 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.87, A:T.89, A:K.90, A:K.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eathiraj, S. et al., Structural basis of family-wide Rab GTPase recognition by rabenosyn-5. Nature (2005)

Release Date

2005-07-26

Peptides

Ras-related protein Rab-22A: A
FYVE-finger-containing Rab5 effector protein rabenosyn-5: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ras-related protein Rab-22A

FYVE-finger-containing Rab5 effector protein rabenosyn-5