2AKA	Contractile Protein	date	Aug 03, 2005
title	Structure Of The Nucleotide-Free Myosin II Motor Domain From Dictyostelium Discoideum Fused To The Gtpase Domain Of Dynamin 1 From Rattus Norvegicus
authors	T.F.Reubold, S.Eschenburg, A.Becker, M.Leonard, S.L.Schmid, R.B.Vallee, F.J.Kull, D.J.Manstein
compound		source
Molecule: Myosin II Heavy Chain Chain: A Engineered: Yes Other_details: Fused To A Linker And Dynamin-1		Organism_scientific: Dictyostelium Discoideum Organism_taxid: 44689 Gene: Mhca Expression_system: Dictyostelium Discoideum Expression_system_taxid: 44689 Expression_system_strain: Ax3-Orf+
Molecule: Linker Chain: L Engineered: Yes Other_details: Links Myosin And Dynamin		Synthetic: Yes Other_details: Synthetic Linker
Molecule: Dynamin-1 Chain: B Synonym: D100, Dynamin, Brain, B-Dynamin Ec: 3.6.5.5 Engineered: Yes Other_details: Fused To Myosin And Linker		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Gene: Dnm1, Dnm Expression_system: Dictyostelium Discoideum Expression_system_taxid: 44689 Expression_system_strain: Ax3-Orf+
symmetry	Space Group: P 21 21 21	R_factor 0.185 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.420 126.990 160.810 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand		enzyme	Hydrolase E.C.3.6.5.5 BRENDA
Gene Ontology	Chain Function Process Component A B
Primary reference	Crystal structure of the GTPase domain of rat dynamin 1., Reubold TF, Eschenburg S, Becker A, Leonard M, Schmid SL, Vallee RB, Kull FJ, Manstein DJ, Proc Natl Acad Sci U S A 2005 Sep 13;102(37):13093-8. Epub 2005 Sep 2. PMID:16141317

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (193 Kb) [Save to disk] Biological Unit Coordinates (2aka.pdb1.gz) 189 Kb CSU: Contacts of Structural Units for 2AKA Likely Quarternary Molecular Structure file(s) for 2AKA Structure Factors (936 Kb) Retrieve 2AKA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2AKA from S2C, [Save to disk] Re-refined 2aka structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2AKA 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 2AKA

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 2AKA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2aka_A] [2aka] [2aka_L] [2aka_B] SWISS-PROT database: [P21575] [P08799] Domain organization of [DYN1_RAT] [MYS2_DICDI] by SWISSPFAM Domains found in 2AKA: [DYNc] [MYSc ] by SMART

Other resources with information on 2AKA

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

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