1HL3	Trancription Co-Repressor	date	Mar 13, 2003
title	Ctbpbars In Ternary Complex With Nad(H) And Pidlskk Peptide
authors	M.Nardini, S.Spano, C.Cericola, A.Pesce, A.Massaro, E.Millo, A.Lui D.Corda, M.Bolognesi
compound		source
Molecule: C-Terminal Binding Protein 3 Chain: A Fragment: Residues 1-350 Synonym: Ctbp3 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Organ: Brain Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet11d-His
Molecule: Pro-Ile-Asp-Leu-Ser-Lys-Lys Peptide Chain: B Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 64 2 2	R_factor 0.256 R_Free 0.315
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.811 84.811 159.719 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.10 Å
ligand	NAD	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Crystallization and preliminary X-ray diffraction analysis of brefeldin A-ADP ribosylated substrate (BARS)., Nardini M, Spano S, Cericola C, Pesce A, Damonte G, Luini A, Corda D, Bolognesi M, Acta Crystallogr D Biol Crystallogr. 2002 Jun;58(Pt 6 Pt 2):1068-70. Epub, 2002 May 29. PMID:12037320

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk] Biological Unit Coordinates (1hl3.pdb1.gz) 106 Kb LPC: Ligand-Protein Contacts for 1HL3 CSU: Contacts of Structural Units for 1HL3 Likely Quarternary Molecular Structure file(s) for 1HL3 Structure Factors (50 Kb) Retrieve 1HL3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HL3 from S2C, [Save to disk] Re-refined 1hl3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1HL3 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 1HL3

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 1HL3, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hl3a1, region A:115-307 [Jmol] [rasmolscript] [script source]     - Domain d1hl3a2, region A:15-114,A:308-346 [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: [1hl3_B] [1hl3_A] [1hl3] SWISS-PROT database: [Q9Z2F5] Domain organization of [CTBP1_RAT] by SWISSPFAM

Other resources with information on 1HL3

Community annotation for 1HL3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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