1CDW	Transcription Dna	date	Apr 11, 1996
title	Human Tbp Core Domain Complexed With Dna
authors	D.B.Nikolov, H.Chen, E.D.Halay, A.Hoffmann, R.G.Roeder, S.K.Burle
compound		source
Molecule: Dna (5'-D(Cptpgpcptpaptpapapapapgpgp 3'); Chain: B Engineered: Yes		Synthetic: Yes
Molecule: Dna (5'-D(Cpapgpcpcptptptptpaptpapgp 3'); Chain: C Engineered: Yes		Synthetic: Yes
Molecule: Protein (Tata Binding Protein (Tbp)) Chain: A Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 2 21 21	R_factor 0.189 R_Free 0.258
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.800 78.000 97.400 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
note	1CDW (Molecule of the Month:pdb67)
related structures	by homologous chain: 1NH2, 1QNE
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of a human TATA box-binding protein/TATA element complex., Nikolov DB, Chen H, Halay ED, Hoffman A, Roeder RG, Burley SK, Proc Natl Acad Sci U S A 1996 May 14;93(10):4862-7. PMID:8643494

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk] Biological Unit Coordinates (1cdw.pdb1.gz) 47 Kb CSU: Contacts of Structural Units for 1CDW Likely Quarternary Molecular Structure file(s) for 1CDW Retrieve 1CDW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CDW from S2C, [Save to disk]

View 1CDW 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 1CDW

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1CDW, from MSDmotif at EBI Genome occurence of 1CDW's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1cdwa1, region A:155-252 [Jmol] [rasmolscript] [script source]     - Domain d1cdwa2, region A:253-333 [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: [1cdw_B] [1cdw_C] [1cdw_A] [1cdw] SWISS-PROT database: [P20226] Domain organization of [TBP_HUMAN] by SWISSPFAM

Other resources with information on 1CDW

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

Movements, Movies and Images

Domain movements in 1CDW from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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