1DH3	Transcription Dna	date	Nov 27, 1999
title	Crystal Structure Of A Creb Bzip-Cre Complex Reveals The Bas Creb Faimly Selective Dimerization And Dna Binding
authors	M.A.Schumacher, R.H.Goodman, R.G.Brennan
compound		source
Molecule: Dna (5'- D(Cpcptptpgpgpcptpgpapcpgptpcpapgpcpcpap 3'); Chain: B, D Engineered: Yes		Synthetic: Yes
Molecule: Transcription Factor Creb Chain: A, C Fragment: Residues 201-255 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: C 1 2 1	R_factor 0.223 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 110.610 49.320 79.250 90.00 122.18 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand	MG	enzyme
Gene Ontology	Chain Function Process Component A, C
Primary reference	The structure of a CREB bZIP.somatostatin CRE complex reveals the basis for selective dimerization and divalent cation-enhanced DNA binding., Schumacher MA, Goodman RH, Brennan RG, J Biol Chem 2000 Nov 10;275(45):35242-7. PMID:10952992

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (1dh3.pdb1.gz) 36 Kb LPC: Ligand-Protein Contacts for 1DH3 CSU: Contacts of Structural Units for 1DH3 Likely Quarternary Molecular Structure file(s) for 1DH3 Retrieve 1DH3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DH3 from S2C, [Save to disk]

View 1DH3 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 1DH3

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1DH3, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1dh3a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1dh3c_, region C [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: [1dh3_B] [1dh3_D] [1dh3_C] [1dh3] [1dh3_A] SWISS-PROT database: [Q01147] Domain organization of [CREB1_MOUSE] by SWISSPFAM Domain found in 1DH3: [BRLZ ] by SMART

Other resources with information on 1DH3

Community annotation for 1DH3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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