1BAZ	Transcription Regulation	date	Apr 21, 1998
title	Arc Repressor Mutant Phe10val
authors	J.F.Schildbach, B.E.Raumann, R.T.Sauer
compound		source
Molecule: Arc Repressor Chain: A, B, C, D Synonym: Regulatory Protein Arc Engineered: Yes Mutation: Yes		Organism_scientific: Enterobacteria Phage P22 Organism_taxid: 10754 Gene: Arc Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Ua2f Expression_system_plasmid: Pta200-Fv10 Expression_system_gene: Arc
symmetry	Space Group: P 21 21 21	R_factor 0.213 R_Free 0.273
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.900 52.570 47.320 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
related structures	by homologous chain: 1U9P
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Origins of DNA-binding specificity: role of protein contacts with the DNA backbone., Schildbach JF, Karzai AW, Raumann BE, Sauer RT, Proc Natl Acad Sci U S A 1999 Feb 2;96(3):811-7. PMID:9927650

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk] Biological Unit Coordinates (1baz.pdb1.gz) 31 Kb CSU: Contacts of Structural Units for 1BAZ Likely Quarternary Molecular Structure file(s) for 1BAZ Retrieve 1BAZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BAZ from S2C, [Save to disk]

View 1BAZ in 3D

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Visual 3D analysis of 1BAZ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1BAZ, from MSDmotif at EBI Genome occurence of 1BAZ's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1baza_, region A [Jmol] [rasmolscript] [script source]     - Domain d1bazb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1bazc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1bazd_, region D [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: [1baz_B] [1baz_D] [1baz_A] [1baz_C] [1baz] SWISS-PROT database: [P03050] Domain organization of [RARC_BPP22] by SWISSPFAM

Other resources with information on 1BAZ

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

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