2FE4	Hydrolase	date	Dec 15, 2005
title	The Crystal Structure Of Human Neuronal Rab6b In Its Inactiv Bound Form
authors	I.Garcia-Saez, F.Tcherniuk, F.Kozielski
compound		source
Molecule: Ras-Related Protein Rab-6b Chain: A Synonym: Rab6b Ec: 3.6.1.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rab6b Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 21 21 21	R_factor 0.222 R_Free 0.257
crystal cell	length a length b length c angle alpha angle beta angle gamma 36.036 61.125 66.634 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	GDP, MG, NO3	enzyme	Hydrolase E.C.3.6.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	The structure of human neuronal Rab6B in the active and inactive form., Garcia-Saez I, Tcherniuk S, Kozielski F, Acta Crystallogr D Biol Crystallogr. 2006 Jul;62(Pt 7):725-33. Epub 2006, Jun 20. PMID:16790928

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk] Biological Unit Coordinates (2fe4.pdb1.gz) 29 Kb LPC: Ligand-Protein Contacts for 2FE4 CSU: Contacts of Structural Units for 2FE4 Likely Quarternary Molecular Structure file(s) for 2FE4 Structure Factors (110 Kb) Retrieve 2FE4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2FE4 from S2C, [Save to disk] Re-refined 2fe4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2FE4 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 2FE4

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 2FE4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2fe4_A] [2fe4] SWISS-PROT database: [Q9NRW1] Domain organization of [RAB6B_HUMAN] by SWISSPFAM Domain found in 2FE4: [RAB ] by SMART

Other resources with information on 2FE4

Community annotation for 2FE4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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