2FF3	Structural Protein Contractile Protein	date	Dec 19, 2005
title	Crystal Structure Of Gelsolin Domain 1:N-Wasp V2 Motif Hybrid In Complex With Actin
authors	B.Xue, A.H.Aguda, R.C.Robinson
compound		source
Molecule: Gelsolin Chain: A Fragment: Gelsolin Domain 1 Synonym: Actin-Depolymerizing Factor, Adf, Brevin, Agel Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Tissue: Plasma Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Phis8-3
Molecule: Neural Wiskott-Aldrich Syndrome Protein Chain: C Fragment: N-Wasp Second Wh2 Domain Synonym: N-Wasp Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Phis8-3
Molecule: Actin, Alpha Skeletal Muscle Chain: B Synonym: Alpha-Actin-1		Organism_scientific: Oryctolagus Cuniculus Organism_common: Rabbit Organism_taxid: 9986 Tissue: Skeletal Muscle
symmetry	Space Group: P 21 21 21	R_factor 0.210 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.996 69.347 179.868 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	ATP, CA	enzyme
Gene Ontology	Chain Function Process Component A B
Primary reference	The Structural Basis of Actin Interaction with Multiple WH2/beta-Thymosin Motif-Containing Proteins., Aguda AH, Xue B, Irobi E, Preat T, Robinson RC, Structure. 2006 Mar;14(3):469-76. PMID:16531231

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (2ff3.pdb1.gz) 85 Kb LPC: Ligand-Protein Contacts for 2FF3 CSU: Contacts of Structural Units for 2FF3 Likely Quarternary Molecular Structure file(s) for 2FF3 Structure Factors (366 Kb) Retrieve 2FF3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2FF3 from S2C, [Save to disk] Re-refined 2ff3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2FF3 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 2FF3

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 2FF3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ff3_B] [2ff3] [2ff3_C] [2ff3_A] SWISS-PROT database: [P68135] [P06396] [O00401] Domain organization of [ACTS_RABIT] [GELS_HUMAN] [WASL_HUMAN] by SWISSPFAM Domains found in 2FF3: [ACTIN] [GEL ] by SMART

Other resources with information on 2FF3

Community annotation for 2FF3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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