3CI5	Structural Protein	date	Mar 10, 2008
title	Complex Of Phosphorylated Dictyostelium Discoideum Actin Wit
authors	K.Baek, R.Dominguez
compound		source
Molecule: Major Actin Chain: A		Organism_scientific: Dictyostelium Discoideum Organism_common: Slime Mold
Molecule: Gelsolin Chain: G Fragment: Gelsolin Segment 1 (Unp Residues 52-176) Synonym: Actin-Depolymerizing Factor, Adf, Brevin, Agel Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Gene: Gsn Expression_system: Escherichia Coli Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptyb12
symmetry	Space Group: C 1 2 1	R_factor 0.141 R_Free 0.191
crystal cell	length a length b length c angle alpha angle beta angle gamma 178.423 69.045 56.540 90.00 104.20 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	ATP, CA, GOL, HIC, MG, PTR, SO4	enzyme
Gene Ontology	Chain Function Process Component A structural constituent of cy... G
Primary reference	Modulation of actin structure and function by phosphorylation of Tyr-53 and profilin binding., Baek K, Liu X, Ferron F, Shu S, Korn ED, Dominguez R, Proc Natl Acad Sci U S A. 2008 Aug 8. PMID:18689676

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (195 Kb) [Save to disk] Biological Unit Coordinates (3ci5.pdb1.gz) 188 Kb Biological Unit Coordinates (3ci5.pdb2.gz) 373 Kb LPC: Ligand-Protein Contacts for 3CI5 CSU: Contacts of Structural Units for 3CI5 Likely Quarternary Molecular Structure file(s) for 3CI5 Structure Factors (1653 Kb) Retrieve 3CI5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CI5 from S2C, [Save to disk] Re-refined 3ci5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CI5 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 3CI5

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 3CI5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ci5_A] [3ci5_G] [3ci5] SWISS-PROT database: [P07830] [P06396] Domain organization of [ACT1_DICDI] [GELS_HUMAN] by SWISSPFAM Domains found in 3CI5: [ACTIN] [GEL ] by SMART

Other resources with information on 3CI5

Community annotation for 3CI5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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