3CTA	Transferase	date	Apr 11, 2008
title	Crystal Structure Of Riboflavin Kinase From Thermoplasma Aci
authors	J.B.Bonanno, M.Rutter, K.T.Bain, M.Mendoza, R.Romero, D.Smith, S.W J.M.Sauder, S.K.Burley, S.C.Almo, New York Sgx Research Center Structural Genomics (Nysgxrc)
compound		source
Molecule: Riboflavin Kinase Chain: A Synonym: Rfk, Ctp:Riboflavin 5'-Phosphotransferase, Ctp-Dep Riboflavin Kinase, Flavokinase; Ec: 2.7.1.- Engineered: Yes		Organism_scientific: Thermoplasma Acidophilum Dsm 1728 Organism_taxid: 273075 Strain: Dsm 1728 Amrc-C165 Ifo 15155 Jcm 9062 Atcc: 25905 Gene: Rfk, Ta1064 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_vector: Pet Expression_system_plasmid: Modified Pet26
symmetry	Space Group: C 2 2 21	R_factor 0.236 R_Free 0.270
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.087 82.987 80.544 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand		enzyme	Transferase E.C.2.7.1 BRENDA
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk] Biological Unit Coordinates (3cta.pdb1.gz) 59 Kb CSU: Contacts of Structural Units for 3CTA Likely Quarternary Molecular Structure file(s) for 3CTA Structure Factors (620 Kb) Retrieve 3CTA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CTA from S2C, [Save to disk] Re-refined 3cta structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3CTA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3cta_A] [3cta] SWISS-PROT database: [Q9HJA6] Domain organization of [RIFK_THEAC] by SWISSPFAM

Other resources with information on 3CTA

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