1AU7	Transcription Dna	date	Sep 12, 1997
title	Pit-1 Mutantdna Complex
authors	E.M.Jacobson, P.Li, A.Leon-Del-Rio, M.G.Rosenfeld, A.K.Aggarwal
compound		source
Molecule: Consensus Dna 25-Mer Chain: C Engineered: Yes		Synthetic: Yes
Molecule: Dna (5'- D(Cptptpcpcptpcpaptpgptpaptpaptpapc Paptpgpapgp Gpa)-3'); Chain: D Engineered: Yes		Synthetic: Yes
Molecule: Protein Pit-1 Chain: A, B Synonym: Ghf-1 Engineered: Yes Mutation: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Strain: Sprague-Dawley Organ: Pituitary Gland Tissue: Endocrine Cell: Lactotropes, Somatotropes Cellular_location: Nuclear Gene: Pit-1 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_cellular_location: Inclusion Bodies Expression_system_vector_type: Plasmid Expression_system_plasmid: 14b Expression_system_gene: Pit-1
symmetry	Space Group: P 1	R_factor 0.230 R_Free 0.302
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.500 50.100 55.800 76.70 79.30 67.20
method	X-Ray Diffraction	resolution	2.30 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of Pit-1 POU domain bound to DNA as a dimer: unexpected arrangement and flexibility., Jacobson EM, Li P, Leon-del-Rio A, Rosenfeld MG, Aggarwal AK, Genes Dev 1997 Jan 15;11(2):198-212. PMID:9009203

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (1au7.pdb1.gz) 82 Kb CSU: Contacts of Structural Units for 1AU7 Likely Quarternary Molecular Structure file(s) for 1AU7 Retrieve 1AU7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AU7 from S2C, [Save to disk]

View 1AU7 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 1AU7

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1AU7, from MSDmotif at EBI Genome occurence of 1AU7's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1au7a1, region A:103-160 [Jmol] [rasmolscript] [script source]     - Domain d1au7a2, region A:5-76 [Jmol] [rasmolscript] [script source]     - Domain d1au7b1, region B:103-160 [Jmol] [rasmolscript] [script source]     - Domain d1au7b2, region B:5-74 [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: [1au7] [1au7_B] [1au7_D] [1au7_C] [1au7_A] SWISS-PROT database: [P10037] Domain organization of [PIT1_RAT] by SWISSPFAM Domains found in 1AU7: [HOX] [POU ] by SMART

Other resources with information on 1AU7

Community annotation for 1AU7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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