2F31	Structural Protein	date	Nov 18, 2005
title	Crystal Structure Of The Autoinhibitory Switch In Formin Mdi Diddad Complex
authors	A.G.Nezami, F.Poy, M.J.Eck
compound		source
Molecule: Diaphanous Protein Homolog 1 Chain: A Synonym: Diaphanous-Related Formin-1, Drf1, Mdia1, P140mdia Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Diaph1, Diap1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet
Molecule: Diaphanous Protein Homolog 1 Chain: B Synonym: Diaphanous-Related Formin-1, Drf1, Mdia1, P140mdia Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Diaph1, Diap1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet
symmetry	Space Group: C 1 2 1	R_factor 0.229 R_Free 0.312
crystal cell	length a length b length c angle alpha angle beta angle gamma 102.160 65.790 46.860 90.00 104.08 90.00
method	X-Ray Diffraction	resolution	2.10 Å
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of the autoinhibitory switch in formin mDia1., Nezami AG, Poy F, Eck MJ, Structure. 2006 Feb;14(2):257-63. PMID:16472745

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (2f31.pdb1.gz) 42 Kb Biological Unit Coordinates (2f31.pdb2.gz) 82 Kb CSU: Contacts of Structural Units for 2F31 Likely Quarternary Molecular Structure file(s) for 2F31 Structure Factors (255 Kb) Retrieve 2F31 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2F31 from S2C, [Save to disk] Re-refined 2f31 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2F31 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 2F31

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 2F31, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2f31] [2f31_B] [2f31_A] SWISS-PROT database: [O08808] Domain organization of [DIAP1_MOUSE] by SWISSPFAM Domains found in 2F31: [Drf_FH3] [Drf_GBD ] by SMART

Other resources with information on 2F31

Community annotation for 2F31 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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