2VT7	Native Torpedo californica acetylcholinesterase collected with a cumulated dose of 800000 Gy	date
authors	Colletier, J.P., Bourgeois, D., Sanson, B., Fournier, D., Sussman, J.L., Silman, I., Weik, M.
compound		source
symmetry		R_factor R_Free 0.237
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.20
ligand	CL, NAG, PGE	enzyme
Gene Ontology	Chain Function Process Component A, B acetylcholine catabolic proc...
Primary reference	Shoot-and-Trap: use of specific x-ray damage to study structural protein dynamics by temperature-controlled cryo-crystallography., Colletier JP, Bourgeois D, Sanson B, Fournier D, Sussman JL, Silman I, Weik M, Proc Natl Acad Sci U S A. 2008 Aug 19;105(33):11742-7. Epub 2008 Aug 13. PMID:18701720

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (196 Kb) [Save to disk] Biological Unit Coordinates (2vt7.pdb1.gz) 188 Kb LPC: Ligand-Protein Contacts for 2VT7 CSU: Contacts of Structural Units for 2VT7 Likely Quarternary Molecular Structure file(s) for 2VT7 Structure Factors (632 Kb) Retrieve 2VT7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VT7 from S2C, [Save to disk] Re-refined 2vt7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VT7 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 2VT7

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2VT7, from MSDmotif at EBI Fold representative 2vt7 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vt7_B] [2vt7_A] [2vt7] SWISS-PROT database: [P04058] Domain organization of [ACES_TORCA] by SWISSPFAM

Other resources with information on 2VT7

Community annotation for 2VT7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

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