1IIN	Transferase	date	Apr 23, 2001
title	Thymidylyltransferase Complexed With Udp-Glucose
authors	W.A.Barton, J.Lesniak, J.B.Biggins, P.D.Jeffrey, J.Jiang, K.R.Raj J.S.Thorson, D.B.Nikolov
compound		source
Molecule: Glucose-1-Phosphate Thymidylyltransferase Chain: A, B, C, D Synonym: Thymidylyltransferase Ec: 2.7.7.24 Engineered: Yes		Organism_scientific: Salmonella Enterica Organism_taxid: 28901 Strain: Lt2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22
symmetry	Space Group: P 21 21 21	R_factor 0.184 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 92.900 112.141 132.259 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	UPG	enzyme	Transferase E.C.2.7.7.24 BRENDA
related structures	by homologous chain: 1FZW, 1IIM
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structure, mechanism and engineering of a nucleotidylyltransferase as a first step toward glycorandomization., Barton WA, Lesniak J, Biggins JB, Jeffrey PD, Jiang J, Rajashankar KR, Thorson JS, Nikolov DB, Nat Struct Biol 2001 Jun;8(6):545-51. PMID:11373625

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (201 Kb) [Save to disk] Biological Unit Coordinates (1iin.pdb1.gz) 196 Kb LPC: Ligand-Protein Contacts for 1IIN CSU: Contacts of Structural Units for 1IIN Likely Quarternary Molecular Structure file(s) for 1IIN Structure Factors (1061 Kb) Retrieve 1IIN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IIN from S2C, [Save to disk] Re-refined 1iin structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IIN in 3D

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Visual 3D analysis of 1IIN

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 1IIN, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1iina_, region A [Jmol] [rasmolscript] [script source]     - Domain d1iinb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1iinc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1iind_, region D [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: [1iin_A] [1iin_B] [1iin] [1iin_D] [1iin_C] SWISS-PROT database: [P26393] Domain organization of [RMLA_SALTY] by SWISSPFAM

Other resources with information on 1IIN

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

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