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(-) Description

Title :  CRYSTAL STRUCTURE OF TRANSCRIPTIONAL REGULATOR, GNTR FAMILY FROM BACILLUS CEREUS
 
Authors :  C. Chang, C. Hatzos, B. Feldmann, S. Clancy, A. Joachimiak, Midwest Ce Structural Genomics (Mcsg)
Date :  22 Dec 09  (Deposition) - 05 Jan 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Transcriptional Regulator, Gntr Family, Structural Genomics, Mcsg, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Dna-Binding, Transcription, Transcription Regulation, Transcription Regulator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Chang, C. Hatzos, B. Feldmann, S. Clancy, A. Joachimiak
Crystal Structure Of Transcriptional Regulator, Gntr Family From Bacillus Cereus
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - TRANSCRIPTIONAL REGULATOR, GNTR FAMILY
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG19
    Expression System Strain: BL21(DE3) MAGIC
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: BCE_3424
    Organism Scientific: BACILLUS CEREUS
    Organism Taxid: 222523
    Strain: ATCC 10987

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2MSE8Mod. Amino AcidSELENOMETHIONINE
3PG51Ligand/Ion1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:156 , GLY B:123BINDING SITE FOR RESIDUE EDO B 1
2AC2SOFTWAREHOH B:46 , GLU B:234 , THR B:235 , VAL B:236BINDING SITE FOR RESIDUE PG5 B 246

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3L5Z)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3L5Z)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3L5Z)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3L5Z)

(-) Exons   (0, 0)

(no "Exon" information available for 3L5Z)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:143
 aligned with Q734I1_BACC1 | Q734I1 from UniProtKB/TrEMBL  Length:245

    Alignment length:143
                                   105       115       125       135       145       155       165       175       185       195       205       215       225       235   
         Q734I1_BACC1    96 SEVESKIIEFTIVGADEIIAEKLGISVGDFVYKIIRLRIIHSIPTIMEHTWMPIAVIPGVEASVLEESIYSYIQNKLGLKVGTSVVRVKGIRPDDKEKQFMNLTNQDFLMRVEQVAYLTDGRTFEYSYADHLPETFEFETVIT 238
               SCOP domains d3l5za_ A: automated matches                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeee.hhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee......hhhhhh..hhhhhhhhh....eeeeeeeeeee..hhhhhhhh.......eeeeeeeeee....eeeeeeeee.hhhh..eeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3l5z A  96 SEVESKIIEFTIVGADEIIAEKLGISVGDFVYKIIRLRIIHSIPTImEHTWmPIAVIPGVEASVLEESIYSYIQNKLGLKVGTSVVRVKGIRPDDKEKQFmNLTNQDFLmRVEQVAYLTDGRTFEYSYADHLPETFEFETVIT 238
                                   105       115       125       135      |145 |     155       165       175       185       195|      205       215       225       235   
                                                                        142-MSE|                                              196-MSE  205-MSE                             
                                                                             147-MSE                                                                                       


Chain B from PDB  Type:PROTEIN  Length:143
 aligned with Q734I1_BACC1 | Q734I1 from UniProtKB/TrEMBL  Length:245

    Alignment length:143
                                   105       115       125       135       145       155       165       175       185       195       205       215       225       235   
         Q734I1_BACC1    96 SEVESKIIEFTIVGADEIIAEKLGISVGDFVYKIIRLRIIHSIPTIMEHTWMPIAVIPGVEASVLEESIYSYIQNKLGLKVGTSVVRVKGIRPDDKEKQFMNLTNQDFLMRVEQVAYLTDGRTFEYSYADHLPETFEFETVIT 238
               SCOP domains d3l5zb_ B: automated matches                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) UTRA-3l5zB01 B:96-232                                                                                                                    ------ Pfam domains (1)
           Pfam domains (2) UTRA-3l5zB02 B:96-232                                                                                                                    ------ Pfam domains (2)
         Sec.struct. author ..eeeeeeeeeeee.hhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeee......hhhhhhhhhhhhhhhhh....eeeeeeeeeee..hhhhhhhhh......eeeeeeeeee....eeeeeeeee.hhhh.eeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3l5z B  96 SEVESKIIEFTIVGADEIIAEKLGISVGDFVYKIIRLRIIHSIPTImEHTWmPIAVIPGVEASVLEESIYSYIQNKLGLKVGTSVVRVKGIRPDDKEKQFmNLTNQDFLmRVEQVAYLTDGRTFEYSYADHLPETFEFETVIT 238
                                   105       115       125       135      |145 |     155       165       175       185       195|      205       215       225       235   
                                                                        142-MSE|                                              196-MSE  205-MSE                             
                                                                             147-MSE
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3L5Z)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: Chor_lyase (11)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q734I1_BACC1 | Q734I1)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
biological process
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.

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