1P78	Dna Binding Protein Dna	date	Apr 30, 2003
title	Anabaena Hu-Dna Cocrystal Structure (Ahu2)
authors	K.S.Swinger, K.M.Lemberg, Y.Zhang, P.A.Rice
compound		source
Molecule: 5'-D(Tpgpcpaptpaptpcpapaptptptpgpt Apcpc)-3'; Chain: C, D Engineered: Yes		Synthetic: Yes Other_details: Chemically Synthesized Dna
Molecule: Dna-Binding Protein Hu Chain: A, B Engineered: Yes		Organism_scientific: Anabaena Sp. Organism_taxid: 1167 Gene: Hup Or Hana Or Asr3935 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rj1878 Lacks Functional Hu Genes Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21a (Petahu)
symmetry	Space Group: P 21 21 21	R_factor 0.239 R_Free 0.276
crystal cell	length a length b length c angle alpha angle beta angle gamma 37.430 91.810 100.750 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.25 Å
related structures	by homologous chain: 1P51, 1P71
Gene Ontology	Chain Function Process Component A, B
Primary reference	Flexible DNA bending in HU-DNA cocrystal structures., Swinger KK, Lemberg KM, Zhang Y, Rice PA, EMBO J 2003 Jul 15;22(14):3749-60. PMID:12853489

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (1p78.pdb1.gz) 45 Kb CSU: Contacts of Structural Units for 1P78 Likely Quarternary Molecular Structure file(s) for 1P78 Structure Factors (122 Kb) Retrieve 1P78 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1P78 from S2C, [Save to disk] Re-refined 1p78 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1P78 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 1P78

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 1P78, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1p78a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1p78b_, 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: [1p78_D] [1p78_B] [1p78] [1p78_A] [1p78_C] SWISS-PROT database: [P05514] Domain organization of [DBH_ANASP] by SWISSPFAM Domain found in 1P78: [BHL ] by SMART

Other resources with information on 1P78

Community annotation for 1P78 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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