1LVK	Contractile Protein	date	Sep 05, 1997
title	X-Ray Crystal Structure Of The Mg (Dot) 2'(3')-O-(N- Methylanthraniloyl) Nucleotide Bound To Dictyostelium Disco Myosin Motor Domain
authors	C.B.Bauer, P.A.Kuhlman, C.R.Bagshaw, I.Rayment
compound		source
Molecule: Myosin Chain: A Fragment: Motor Domain Engineered: Yes Mutation: Yes Other_details: Genetically Truncated Head Of Myosin From Dictyostelium		Organism_scientific: Dictyostelium Discoideum Organism_taxid: 44689 Expression_system: Dictyostelium Discoideum Expression_system_taxid: 44689
symmetry	Space Group: P 21 21 2	R_factor 0.200 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 103.900 179.900 53.900 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	BEF, MG, MNT	enzyme
related structures	by homologous chain: 1MMG, 1YV3
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray crystal structure and solution fluorescence characterization of Mg.2'(3')-O-(N-methylanthraniloyl) nucleotides bound to the Dictyostelium discoideum myosin motor domain., Bauer CB, Kuhlman PA, Bagshaw CR, Rayment I, J Mol Biol 1997 Dec 5;274(3):394-407. PMID:9405148

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk] Biological Unit Coordinates (1lvk.pdb1.gz) 118 Kb LPC: Ligand-Protein Contacts for 1LVK CSU: Contacts of Structural Units for 1LVK Likely Quarternary Molecular Structure file(s) for 1LVK Retrieve 1LVK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1LVK from S2C, [Save to disk]

View 1LVK 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 1LVK

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1LVK, from MSDmotif at EBI Genome occurence of 1LVK's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1lvk_2, region 2-33,80-759 [Jmol] [rasmolscript] [script source]     - Domain d1lvk_1, region 34-79 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1lvk_A] [1lvk] SWISS-PROT database: [P08799] Domain organization of [MYS2_DICDI] by SWISSPFAM Domain found in 1LVK: [MYSc ] by SMART

Other resources with information on 1LVK

Community annotation for 1LVK at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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