2OTG	Contractile Protein	date	Feb 08, 2007
title	Rigor-Like Structures Of Muscle Myosins Reveal Key Mechanica In The Transduction Pathways Of This Allosteric Motor
authors	Y.Yang, S.Gourinath, M.Kovacs, L.Nyitray, R.Reutzel, D.M.Himmel, E Hennessey, L.Reshetnikova, A.G.Szent-Gyorgyi, J.H.Brown, C.Cohe
compound		source
Molecule: Myosin Heavy Chain Chain: A		Organism_scientific: Placopecten Magellanicus Organism_common: Sea Scallop Organism_taxid: 6577
Molecule: Myosin Regulatory Light Chain Chain: B		Organism_scientific: Placopecten Magellanicus Organism_common: Sea Scallop Organism_taxid: 6577
Molecule: Myosin Essential Light Chain Chain: C		Organism_scientific: Placopecten Magellanicus Organism_common: Sea Scallop Organism_taxid: 6577
symmetry	Space Group: P 1 21 1	R_factor 0.276 R_Free 0.304
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.087 51.689 159.900 90.00 100.77 90.00
method	X-Ray Diffraction	resolution	3.12 Å
ligand	ADP, CA, MG	enzyme
Gene Ontology	Chain Function Process Component A C, B
Primary reference	Rigor-like Structures from Muscle Myosins Reveal Key Mechanical Elements in the Transduction Pathways of This Allosteric Motor., Yang Y, Gourinath S, Kovacs M, Nyitray L, Reutzel R, Himmel DM, O'neall-Hennessey E, Reshetnikova L, Szent-Gyorgyi AG, Brown JH, Cohen C, Structure. 2007 May;15(5):553-64. PMID:17502101

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (183 Kb) [Save to disk] Biological Unit Coordinates (2otg.pdb1.gz) 177 Kb LPC: Ligand-Protein Contacts for 2OTG CSU: Contacts of Structural Units for 2OTG Likely Quarternary Molecular Structure file(s) for 2OTG Structure Factors (187 Kb) Retrieve 2OTG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OTG from S2C, [Save to disk] Re-refined 2otg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OTG 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 2OTG

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 2OTG, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2otg_B] [2otg_C] [2otg] [2otg_A] SWISS-PROT database: [Q26066] [Q26068] [Q26080] Domain organization of [Q26066_PLAMG] [Q26068_PLAMG] [Q26080_PLAMG] by SWISSPFAM Domains found in 2OTG: [EFh] [IQ] [MYSc ] by SMART

Other resources with information on 2OTG

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---