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(-) Description

Title :  THE STRUCTURE OF A MARR FAMILY PROTEIN FROM BACILLUS STEAROTHERMOPHILUS
 
Authors :  M. E. Cuff, E. Duggan, I. Dementieva, S. Moy, A. Joachimiak, Midwest Ce Structural Genomics (Mcsg)
Date :  24 Sep 07  (Deposition) - 13 Nov 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Marr, Transcriptional Regulator, Pfam Pf01047, Winged-Helix Dna Binding Motif, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. E. Cuff, E. Duggan, I. Dementieva, S. Moy, A. Joachimiak
The Structure Of A Marr Family Protein From Bacillus Stearothermophilus.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE TRANSCRIPTIONAL REGULATOR MARR
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: RBSTP1228
    Organism Scientific: GEOBACILLUS STEAROTHERMOPHILUS
    Organism Taxid: 1422

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 9)

Asymmetric Unit (4, 9)
No.NameCountTypeFull Name
1BME2Ligand/IonBETA-MERCAPTOETHANOL
2MSE4Mod. Amino AcidSELENOMETHIONINE
3NA1Ligand/IonSODIUM ION
4PO42Ligand/IonPHOSPHATE ION
Biological Unit 1 (3, 16)
No.NameCountTypeFull Name
1BME4Ligand/IonBETA-MERCAPTOETHANOL
2MSE8Mod. Amino AcidSELENOMETHIONINE
3NA-1Ligand/IonSODIUM ION
4PO44Ligand/IonPHOSPHATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:32 , TYR A:35 , ILE A:37BINDING SITE FOR RESIDUE NA A 148
2AC2SOFTWAREMSE A:5 , GLU A:7 , VAL A:10 , ALA A:119 , HOH A:206BINDING SITE FOR RESIDUE PO4 A 149
3AC3SOFTWAREGLU A:14 , LEU A:24 , ILE A:31 , ARG A:114 , ASP A:117 , HOH A:216BINDING SITE FOR RESIDUE PO4 A 150
4AC4SOFTWAREGLU A:129 , ARG A:135 , CYS A:136BINDING SITE FOR RESIDUE BME A 151
5AC5SOFTWAREMSE A:5 , ASN A:6 , CYS A:67 , ASP A:127BINDING SITE FOR RESIDUE BME A 152

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2RDP)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2RDP)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2RDP)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2RDP)

(-) Exons   (0, 0)

(no "Exon" information available for 2RDP)

(-) Sequences/Alignments

Asymmetric 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:140
 aligned with D0VWY6_GEOSE | D0VWY6 from UniProtKB/TrEMBL  Length:150

    Alignment length:143
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146   
         D0VWY6_GEOSE     7 AMNERTVAELEKLLRYIAANLKQRGREILTNYPITPPQFVALQWLLEEGDLTVGELSNKMYLACSTTTDLVDRMERNGLVARVRDEHDRRVVRIRLLEKGERIIEEVIEKRQRDLANVLESFSDEEIVVFERCLRKLHQEMTK 149
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2rdpA00 A:4-146 'winged helix' repressor DNA binding domain                                                                                     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhh..eeeee...---.eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2rdp A   4 AmNERTVAELEKLLRYIAANLKQRGREILTNYPITPPQFVALQWLLEEGDLTVGELSNKmYLACSTTTDLVDRmERNGLVARVRDEH---VVRIRLLEKGERIIEEVIEKRQRDLANVLESFSDEEIVVFERCLRKLHQEmTK 146
                             |      13        23        33        43        53        63        73   |    83      |  -|      103       113       123       133       143|  
                             |                                                        63-MSE        77-MSE       90  94                                               144-MSE
                             5-MSE
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2RDP)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2RDP)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A   (D0VWY6_GEOSE | D0VWY6)
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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