1UIR	Transferase	date	Jul 18, 2003
title	Crystal Structure Of Polyamine Aminopropyltransfease From Th Thermophilus
authors	T.Ganbe, M.Ohnuma, T.Sato, T.Kumasaka, T.Oshima, N.Tanaka, Riken S Genomicsproteomics Initiative (Rsgi)
compound		source
Molecule: Polyamine Aminopropyltransferase Chain: A, B Ec: 2.5.1.16, 2.5.1.22 Engineered: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 274 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 0.199 R_Free 0.239
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.775 87.775 190.825 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand		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] (112 Kb) [Save to disk] Biological Unit Coordinates (1uir.pdb1.gz) 213 Kb Biological Unit Coordinates (1uir.pdb2.gz) 108 Kb CSU: Contacts of Structural Units for 1UIR Likely Quarternary Molecular Structure file(s) for 1UIR Structure Factors (400 Kb) Retrieve 1UIR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1UIR from S2C, [Save to disk] Re-refined 1uir structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1UIR 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 1UIR

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 1UIR, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1uira_, region A [Jmol] [rasmolscript] [script source]     - Domain d1uirb_, 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: [1uir] [1uir_A] [1uir_B] SWISS-PROT database: [Q5SK28] Domain organization of [SPEE_THET8] by SWISSPFAM

Other resources with information on 1UIR

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

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