2Z5H	Contractile Protein	date	Jul 12, 2007
title	Crystal Structure Of The Head-To-Tail Junction Of Tropomyosi Complexed With A Fragment Of Tnt
authors	K.Murakami, K.Nozawa, K.Tomii, N.Kudou, N.Igarashi, Y.Shirakihara S.Wakatsuki, M.Stewart, T.Yasunaga, T.Wakabayashi
compound		source
Molecule: General Control Protein Gcn4 And Tropomyosin Alph Chain: A, B, C, D, E, F, G, H Fragment: C Terminal Domain Of Gcn4 And Tropomyosin Alpha-1 Synonym: Tm Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae, Oryctolagus Cuniculus; Organism_common: Baker'S Yeast, Rabbit Organism_taxid: 4932, 9986 Strain: , Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
Molecule: Tropomyosin Alpha-1 Chain And General Control Pro Chain: I Fragment: N Terminal Domain Of Tropomyosin Alpha-1 Chain An Terminal Domain Of Gcn4; Synonym: Tm Engineered: Yes		Organism_scientific: Oryctolagus Cuniculus, Saccharomyces Cerevisiae; Organism_common: Rabbit, Baker'S Yeast Organism_taxid: 9986, 4932 Strain: , Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
Molecule: Troponin T, Fast Skeletal Muscle Isoforms Chain: T Fragment: Residues 58-112 Synonym: Tnt Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: C41(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
symmetry	Space Group: I 21 21 21	R_factor 0.237 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.809 158.308 163.570 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.89 Å
note	2Z5H is a representative structure
Gene Ontology	Chain Function Process Component T
Primary reference	Structural basis for tropomyosin overlap in thin (actin) filaments and the generation of a molecular swivel by troponin-T., Murakami K, Stewart M, Nozawa K, Tomii K, Kudou N, Igarashi N, Shirakihara Y, Wakatsuki S, Yasunaga T, Wakabayashi T, Proc Natl Acad Sci U S A. 2008 May 20;105(20):7200-5. Epub 2008 May 15. PMID:18483193

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk] Biological Unit Coordinates (2z5h.pdb1.gz) 30 Kb Biological Unit Coordinates (2z5h.pdb2.gz) 18 Kb Biological Unit Coordinates (2z5h.pdb3.gz) 18 Kb Biological Unit Coordinates (2z5h.pdb4.gz) 18 Kb CSU: Contacts of Structural Units for 2Z5H Likely Quarternary Molecular Structure file(s) for 2Z5H Structure Factors (200 Kb) Retrieve 2Z5H in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Z5H from S2C, [Save to disk] Re-refined 2z5h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Z5H 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 2Z5H

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 2Z5H, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2z5h_C] [2z5h_T] [2z5h_B] [2z5h_G] [2z5h_D] [2z5h] [2z5h_I] [2z5h_A] [2z5h_F] [2z5h_H] [2z5h_E] SWISS-PROT database: [P03069] [P12620] [P58772] Domain organization of [GCN4_YEAST] [TNNT3_CHICK] [TPM1_RABIT] by SWISSPFAM

Other resources with information on 2Z5H

Community annotation for 2Z5H at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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