SMTL ID : 2r09.1 (1 other biounit)

Crystal Structure of Autoinhibited Form of Grp1 Arf GTPase Exchange Factor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: H.5, H.6, H.8 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.6 Salt bridges: A:H.5, A:H.6, A:H.8 SO4.2: 3 residues within 4Å: Chain A: Q.95, R.98, S.190 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.95, A:S.190 Water bridges: A:N.92, A:R.98, A:N.193 Salt bridges: A:R.98 SO4.3: 2 residues within 4Å: Chain A: R.158, D.159 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.159 Water bridges: A:R.158, A:R.158 Salt bridges: A:R.158 SO4.4: 1 residues within 4Å: Chain A: R.165 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.165, A:R.165, A:T.168, A:T.168 Salt bridges: A:R.165 SO4.5: 2 residues within 4Å: Chain A: K.230, R.232 8 PLIP interactions: 8 interactions with chain A Water bridges: A:R.231, A:R.232, A:E.245, A:E.245, A:E.245, A:R.253 Salt bridges: A:K.230, A:R.232 SO4.6: 3 residues within 4Å: Chain A: D.249, K.250, E.251 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.249, A:K.250, A:E.251

1 x 4IP: INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE(Non-covalent)

4IP.7: 13 residues within 4Å: Chain A: K.221, G.223, G.224, R.225, V.226, T.228, K.230, R.232, Y.243, R.253, K.291, N.302, H.303 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:G.224, A:R.225, A:V.226, A:T.228, A:T.228, A:N.302 Water bridges: A:K.221, A:R.225, A:K.230, A:K.230, A:Y.243, A:Y.243, A:R.253, A:R.253, A:K.291, A:K.291, A:K.291, A:K.291 Salt bridges: A:K.221, A:K.221, A:K.230, A:R.232, A:R.253, A:K.291, A:K.291, A:H.303

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.8: 2 residues within 4Å: Chain A: N.156, F.211 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.156, A:T.209

1 x PE5: 3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL(Non-covalent)

PE5.9: 15 residues within 4Å: Chain A: V.140, A.144, M.147, M.169, N.170, R.171, G.172, T.237, D.238, Y.333, L.336, A.337, K.340, R.341, A.344 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.340, A:K.340

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

DiNitto, J.P. et al., Structural Basis and Mechanism of Autoregulation in 3-Phosphoinositide-Dependent Grp1 Family Arf GTPase Exchange Factors. Mol.Cell (2007)

Release Date

2007-12-04

Peptides

Cytohesin-3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytohesin-3

Related Entries With Identical Sequence