2J8O	Structural Protein	date	Oct 26, 2006
title	Structure Of The Immunoglobulin Tandem Repeat Of Titin A168-
authors	S.Mueller, S.Lange, I.Kursula, M.Gautel, M.Wilmanns
compound		source
Molecule: Titin Chain: A, B Fragment: Ig Like Domain, Residues 24430-24623 Synonym: Connectin Ec: 2.7.11.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Organ: Heart Tissue: Muscle Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Petm11
symmetry	Space Group: C 2 2 2	R_factor 0.249 R_Free 0.300
crystal cell	length a length b length c angle alpha angle beta angle gamma 95.560 122.487 98.699 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.49 Å
ligand	GOL	enzyme	Transferase E.C.2.7.11.1 BRENDA
Primary reference	Rigid Conformation of an Immunoglobulin Domain Tandem Repeat in the A-band of the Elastic Muscle Protein Titin., Muller S, Lange S, Gautel M, Wilmanns M, J Mol Biol. 2007 Aug 10;371(2):469-80. Epub 2007 May 25. PMID:17574571

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (2j8o.pdb1.gz) 32 Kb Biological Unit Coordinates (2j8o.pdb2.gz) 32 Kb LPC: Ligand-Protein Contacts for 2J8O CSU: Contacts of Structural Units for 2J8O Likely Quarternary Molecular Structure file(s) for 2J8O Structure Factors (289 Kb) Retrieve 2J8O in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2J8O from S2C, [Save to disk] Re-refined 2j8o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2J8O 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 2J8O

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 2J8O, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2j8o] [2j8o_A] [2j8o_B] SWISS-PROT database: [Q8WZ42] Domain organization of [TITIN_HUMAN] by SWISSPFAM Domain found in 2J8O: [IG ] by SMART

Other resources with information on 2J8O

Community annotation for 2J8O at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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