1UCW	Transferase	date	Nov 14, 1996
title	Complex Of Transaldolase With The Reduced Schiff-Base Intermediate
authors	J.Jia, Y.Lindqvist, G.Schneider
compound		source
Molecule: Transaldolase Chain: A, B Ec: 2.2.1.2 Engineered: Yes Other_details: The Ligand Is Covalently Bound To The Side Chain Of Lys 132		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_gene: Talb
symmetry	Space Group: P 21 21 21	R_factor 0.204 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.200 91.900 130.900 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	LLY	enzyme	Transferase E.C.2.2.1.2 BRENDA
related structures	by homologous chain: 1I2R
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of the reduced Schiff-base intermediate complex of transaldolase B from Escherichia coli: mechanistic implications for class I aldolases., Jia J, Schorken U, Lindqvist Y, Sprenger GA, Schneider G, Protein Sci 1997 Jan;6(1):119-24. PMID:9007983

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk] Biological Unit Coordinates (1ucw.pdb1.gz) 111 Kb LPC: Ligand-Protein Contacts for 1UCW CSU: Contacts of Structural Units for 1UCW Likely Quarternary Molecular Structure file(s) for 1UCW Structure Factors (246 Kb) Retrieve 1UCW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1UCW from S2C, [Save to disk] Re-refined 1ucw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1UCW 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 1UCW

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1UCW, from MSDmotif at EBI Genome occurence of 1UCW's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ucwa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1ucwb_, 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: [1ucw_A] [1ucw] [1ucw_B] SWISS-PROT database: [P0A870] Domain organization of [TALB_ECOLI] by SWISSPFAM

Other resources with information on 1UCW

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

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