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(-) Description

Title :  COMPLETE DISSECTION OF B. SUBTILIS NITROGEN HOMEOSTATIC CIRCUITRY
 
Authors :  M. A. Schumacher
Date :  08 Aug 14  (Deposition) - 04 Mar 15  (Release) - 11 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.25
Chains :  Asym. Unit :  B,G
Biol. Unit 1:  B,G  (2x)
Keywords :  Tnra, Gs, B. Subtilis, Glnk, New Dna-Binding Family, With Winged Hth, Transcription, Nucleoid, Transcrption-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. A. Schumacher, N. B. Chinnam, B. Cuthbert, N. K. Tonthat, T. Whitfil
Structures Of Regulatory Machinery Reveal Novel Molecular Mechanisms Controlling B. Subtilis Nitrogen Homeostasis.
Genes Dev. V. 29 451 2015
PubMed-ID: 25691471  |  Reference-DOI: 10.1101/GAD.254714.114

(-) Compounds

Molecule 1 - HTH-TYPE TRANSCRIPTIONAL REGULATOR TNRA
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: TNRA
    Gene: TNRA, BMWSH_3277
    Mutation: YES
    Organism Scientific: BACILLUS MEGATERIUM
    Organism Taxid: 1006007
    Strain: WSH-002
 
Molecule 2 - DNA (5'- D(*CP*GP*TP*GP*TP*AP*AP*GP*GP*AP*AP*TP*TP*CP*TP*GP*AP*CP*AP*CP*G)- 3')
    Chains: G
    Engineered: YES
    Fragment: DNA, 21MER
    Organism Scientific: SYNTHETIC DNA
    Organism Taxid: 32630
    Other Details: 21-MER COGNATE DNA SITE
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : BG
Biological Unit 1 (2x): BG

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4R24)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4R24)

(-) PROSITE Motifs  (0, 0)

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(-) Sequences/Alignments

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Chain B from PDB  Type:PROTEIN  Length:85
                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh...hhhhhhhhhh.hhhhhhhhhhh.....ee.....ee.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------- Transcript
                  4r24 B  6 ASYRDKKVMSIGIVKELTGLSERQIRYYEKRSLLFPDRTNTGIRKYSFSDVERLMDIADRIEEGVQTSEIRTELAKKDEARKMKE 90
                                    15        25        35        45        55        65        75        85     


Chain G from PDB  Type:DNA  Length:21
                                                    
                  4r24 G  0 CGTGTAAGGAATTCTGACACG 20
                                     9        19
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (2, 2)

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  4r24
    Family and Domain Information: ProDom | SYSTERS
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  TNRA_BACMW | G2RUZ1
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        TNRA_BACMW | G2RUZ1: 4r22

(-) Related Entries Specified in the PDB File

4r22 TNRA-21MER, CRYSTAL FORM P212121
4r25 STRUCTURE OF B. SUBTILIS GLNK