3MUD	Contractile Protein	date	May 02, 2010
title	Structure Of The Tropomyosin Overlap Complex From Chicken Sm Muscle
authors	V.A.Klenchin, J.Frye, I.Rayment
compound		source
Molecule: Dna Repair Protein Xrcc4,Tropomyosin Alpha-1 Chai Chain: A, B Synonym: X-Ray Repair Cross-Complementing Protein 4,Alpha- Tropomyosin,Tropomyosin-1; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens, Gallus Gallus Organism_common: Human, Chicken Organism_taxid: 9606, 9031 Gene: Xrcc4, Tpm1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Pril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet31b
Molecule: Tropomyosin Alpha-1 Chain,Microtubule-Associated Rpeb Family Member 1; Chain: C, D Synonym: Alpha-Tropomyosin,Tropomyosin-1,Apc-Binding Protei Binding Protein 1,Eb1; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Tpm1, C15orf13, Tmsa, Mapre1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Pril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet31b
symmetry	Space Group: P 41 21 2	R_factor 0.207 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 96.564 96.564 162.993 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	EDO, SO4	enzyme
note	3MUD is a representative structure
Gene	RCJMB04
Gene Ontology	Chain Function Process Component A, B D, C
Primary reference	Structure of the tropomyosin overlap complex from chicken smooth muscle: insight into the diversity of N-terminal recognition ., Frye J, Klenchin VA, Rayment I, Biochemistry. 2010 Jun 15;49(23):4908-20. PMID:20465283

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (157 Kb) [Save to disk] Biological Unit Coordinates (3mud.pdb1.gz) 150 Kb LPC: Ligand-Protein Contacts for 3MUD CSU: Contacts of Structural Units for 3MUD Structure Factors (496 Kb) Retrieve 3MUD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3MUD from S2C, [Save to disk] Re-refined 3mud structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3MUD 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 3MUD

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3MUD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3mud_B] [3mud_D] [3mud] [3mud_A] [3mud_C] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3MUD

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

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