2VLH	Lyase	date	Jan 14, 2008
title	Quinonoid Intermediate Of Citrobacter Freundii Tyrosine Phen Formed With Methionine
authors	D.Milic, T.V.Demidkina, D.Matkovic-Calogovic, A.A.Antson
compound		source
Molecule: Tyrosine Phenol-Lyase Chain: A, B Synonym: Beta-Tyrosinase Ec: 4.1.99.2 Engineered: Yes		Organism_scientific: Citrobacter Freundii Organism_taxid: 546 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Svs 370 Expression_system_plasmid: Ptztpl
symmetry	Space Group: P 21 21 2	R_factor 0.155 R_Free 0.192
crystal cell	length a length b length c angle alpha angle beta angle gamma 132.886 143.284 59.665 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	K, P33, PGE, PLP, PM9	enzyme	Lyase E.C.4.1.99.2 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Insights into the Catalytic Mechanism of Tyrosine Phenol-lyase from X-ray Structures of Quinonoid Intermediates., Milic D, Demidkina TV, Faleev NG, Matkovic-Calogovic D, Antson AA, J Biol Chem. 2008 Oct 24;283(43):29206-14. Epub 2008 Aug 20. PMID:18715865

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (170 Kb) [Save to disk] Biological Unit Coordinates (2vlh.pdb1.gz) 323 Kb LPC: Ligand-Protein Contacts for 2VLH CSU: Contacts of Structural Units for 2VLH Likely Quarternary Molecular Structure file(s) for 2VLH Structure Factors (1031 Kb) Retrieve 2VLH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VLH from S2C, [Save to disk] Re-refined 2vlh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VLH 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 2VLH

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 2VLH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vlh] [2vlh_B] [2vlh_A] SWISS-PROT database: [P31013] Domain organization of [TPL_CITFR] by SWISSPFAM

Other resources with information on 2VLH

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

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