2FU5	Signaling Protein	date	Jan 26, 2006
title	Structure Of Rab8 In Complex With Mss4
authors	A.Itzen, O.Pylypenko, R.S.Goody, A.Rak
compound		source
Molecule: Guanine Nucleotide Exchange Factor Mss4 Chain: A, B Fragment: Residues 11-123 Synonym: Rab-Interacting Factor, Mss4 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rabif, Mss4, Rasgrf3 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet19
Molecule: Ras-Related Protein Rab-8a Chain: C, D Fragment: Residues 1-183 Synonym: Oncogene C-Mel, Rab8 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Rab8a, Mel, Rab8 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30a
symmetry	Space Group: P 1	R_factor 0.197 R_Free 0.252
crystal cell	length a length b length c angle alpha angle beta angle gamma 40.920 49.850 83.480 102.88 97.46 90.12
method	X-Ray Diffraction	resolution	2.00 Å
ligand	BME, ZN	enzyme
Gene Ontology	Chain Function Process Component A, B D, C
Primary reference	Nucleotide exchange via local protein unfolding-structure of Rab8 in complex with MSS4., Itzen A, Pylypenko O, Goody RS, Alexandrov K, Rak A, EMBO J. 2006 Mar 16;. PMID:16541104

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (95 Kb) [Save to disk] Biological Unit Coordinates (2fu5.pdb1.gz) 47 Kb Biological Unit Coordinates (2fu5.pdb2.gz) 45 Kb LPC: Ligand-Protein Contacts for 2FU5 CSU: Contacts of Structural Units for 2FU5 Likely Quarternary Molecular Structure file(s) for 2FU5 Structure Factors (302 Kb) Retrieve 2FU5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2FU5 from S2C, [Save to disk] Re-refined 2fu5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2FU5 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 2FU5

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 2FU5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2fu5_D] [2fu5_B] [2fu5_C] [2fu5] [2fu5_A] SWISS-PROT database: [P47224] [P55258] Domain organization of [MSS4_HUMAN] [RAB8A_MOUSE] by SWISSPFAM Domain found in 2FU5: [RAB ] by SMART

Other resources with information on 2FU5

Community annotation for 2FU5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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