3ANX	Transferase Transferase Inhibitor	date	Sep 14, 2010
title	Crystal Structure Of Triamineagmatine Aminopropyltransferas From Thermus Thermophilus, Complexed With Mta
authors	T.Ganbe, M.Ohnuma, T.Sato, N.Tanaka, T.Oshima, T.Kumasaka
compound		source
Molecule: Spermidine Synthase Chain: A, B Synonym: Polyamine Aminopropyltransferase, Triamineagmatin Aminopropyltransferase, Agmatinespermidine Aminopropyltran Ec: 2.5.1.16 Engineered: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 300852 Strain: Hb8 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21c
symmetry	Space Group: P 43 21 2	R_factor 0.180 R_Free 0.263
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.040 88.040 191.000 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	MTA	enzyme	Transferase E.C.2.5.1.16 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structures and enzymatic properties of a triamine/agmatine aminopropyltransferase from Thermus thermophilus., Ohnuma M, Ganbe T, Terui Y, Niitsu M, Sato T, Tanaka N, Tamakoshi M, Samejima K, Kumasaka T, Oshima T, J Mol Biol. 2011 May 20;408(5):971-86. Epub 2011 Mar 31. PMID:21458463

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk] Biological Unit Coordinates (3anx.pdb1.gz) 213 Kb LPC: Ligand-Protein Contacts for 3ANX CSU: Contacts of Structural Units for 3ANX Structure Factors (195 Kb) Retrieve 3ANX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ANX from S2C, [Save to disk] Re-refined 3anx 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 3ANX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3anx] [3anx_B] [3anx_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3ANX

Community annotation for 3ANX at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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