1OIW	Protein Transport	date	Jun 26, 2003
title	X-Ray Structure Of The Small G Protein Rab11a In Complex Wit Gtpgammas
authors	S.Pasqualato, F.Senic-Matuglia, L.Renault, B.Goud, J.Salamero, J.
compound		source
Molecule: Ras-Related Protein Rab-11a Chain: A Fragment: Residues 1-173 Synonym: Rab-11,24kg, Yl8, Rab11a Engineered: Yes Mutation: Yes Other_details: Deletion Mutant Lacking The 43 C-Terminal Re		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: I 4 2 2	R_factor 0.265 R_Free 0.285
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.726 73.726 125.152 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.05 Å
ligand	GSP, MG	enzyme
related structures	by homologous chain: 1OIV
Gene Ontology	Chain Function Process Component A
Primary reference	The structural GDP/GTP cycle of Rab11 reveals a novel interface involved in the dynamics of recycling endosomes., Pasqualato S, Senic-Matuglia F, Renault L, Goud B, Salamero J, Cherfils J, J Biol Chem 2004 Mar 19;279(12):11480-8. Epub 2003 Dec 29. PMID:14699104

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk] Biological Unit Coordinates (1oiw.pdb1.gz) 29 Kb LPC: Ligand-Protein Contacts for 1OIW CSU: Contacts of Structural Units for 1OIW Likely Quarternary Molecular Structure file(s) for 1OIW Structure Factors (143 Kb) Retrieve 1OIW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OIW from S2C, [Save to disk] Re-refined 1oiw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1OIW in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1OIW

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1OIW, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1oiwa_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1oiw_A] [1oiw] SWISS-PROT database: [P62491] Domain organization of [RB11A_HUMAN] by SWISSPFAM Domain found in 1OIW: [RAB ] by SMART

Other resources with information on 1OIW

Community annotation for 1OIW at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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