1TVD	Immunoreceptor	date	Oct 19, 1997
title	Variable Domain Of T Cell Receptor Delta Chain
authors	H.M.Li, M.I.Lebedeva, A.S.Llera, B.A.Fields, M.B.Brenner, R.A.Mariuzza
compound		source
Molecule: T Cell Receptor Chain: A, B Fragment: Delta Chain, Variable Domain Synonym: Es204 V Delta Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Es204 Cell: T-Lymphocyte Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: K-12 Bl21 (De3) Expression_system_cellular_location: Periplasm Expression_system_vector_type: Bacterial Expression_system_plasmid: Pet26b(+)
symmetry	Space Group: P 21 21 21	R_factor 0.161 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.940 49.080 61.670 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
note	1TVD is a representative structure
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of the Vdelta domain of a human gammadelta T-cell antigen receptor., Li H, Lebedeva MI, Llera AS, Fields BA, Brenner MB, Mariuzza RA, Nature 1998 Jan 29;391(6666):502-6. PMID:9461220

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk] Biological Unit Coordinates (1tvd.pdb1.gz) 45 Kb CSU: Contacts of Structural Units for 1TVD Likely Quarternary Molecular Structure file(s) for 1TVD Structure Factors (119 Kb) Retrieve 1TVD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TVD from S2C, [Save to disk] Re-refined 1tvd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1TVD 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 1TVD

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 1TVD, from MSDmotif at EBI Genome occurence of 1TVD's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1tvda_, region A [Jmol] [rasmolscript] [script source]     - Domain d1tvdb_, region B [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: [1tvd_A] [1tvd] [1tvd_B] SWISS-PROT database: [A0JD37] Domain organization of [A0JD37_HUMAN] by SWISSPFAM Domain found in 1TVD: [IGv ] by SMART

Other resources with information on 1TVD

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

Movements, Movies and Images

Domain movements in 1TVD from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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