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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PUTITIVE TRANSCRIPTIONAL REGULATOR OF MARR FAMILY FROM ENTEROCOCCUS FAECALIS V583
 
Authors :  Y. Kim, R. Wu, F. Collart, A. Joachimiak, Midwest Center For Structu Genomics (Mcsg)
Date :  28 Mar 05  (Deposition) - 10 May 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Winged-Helix-Turn-Helix, Marr, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Kim, R. Wu, F. Collart, A. Joachimiak
Crystal Structure Of The Putitive Transcriptional Regulator Of Marr Family From Enterococcus Faecalis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN EF0647
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21DE3
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Scientific: ENTEROCOCCUS FAECALIS
    Organism Taxid: 226185
    Strain: V583
    Synonym: PUTATIVE TRANSCRIPTIONAL REGULATOR

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 9)

Asymmetric/Biological Unit (2, 9)
No.NameCountTypeFull Name
1FMT1Ligand/IonFORMIC ACID
2MSE8Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:56 , ASP A:60BINDING SITE FOR RESIDUE FMT A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Z7U)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Leu A:71 -Pro A:72
2Leu B:71 -Pro B:72

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Z7U)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1Z7U)

(-) Exons   (0, 0)

(no "Exon" information available for 1Z7U)

(-) 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:111
 aligned with Q838C3_ENTFA | Q838C3 from UniProtKB/TrEMBL  Length:109

    Alignment length:111
                               1                                                                                                           
                               |     7        17        27        37        47        57        67        77        87        97       107 
         Q838C3_ENTFA     - ---MTTDKQTSINLALSTINGKWKLSLMDELFQGTKRNGELMRALDGITQRVLTDRLREMEKDGLVHRESFNELPPRVEYTLTPEGYALYDALSSLCHWGETFAQKKARLN 108
               SCOP domains ---d1z7ua1 A:1-108 Hypothetical protein EF0647                                                                  SCOP domains
               CATH domains 1z7uA00 A:-2-108 'winged helix' repressor DNA binding domain                                                    CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhh....hhhhhhhhhhhh..hhhhhhhhh...hhhhhhhhhhhhhhh..eeeeee.....eeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------- Transcript
                 1z7u A  -2 SNAmTTDKQTSINLALSTINGKWKLSLmDELFQGTKRNGELmRALDGITQRVLTDRLREmEKDGLVHRESFNELPPRVEYTLTPEGYALYDALSSLCHWGETFAQKKARLN 108
                               |     7        17       |27        37 |      47        57        67        77        87        97       107 
                               |                      25-MSE        39-MSE            57-MSE                                               
                               1-MSE                                                                                                       


Chain B from PDB  Type:PROTEIN  Length:110
 aligned with Q838C3_ENTFA | Q838C3 from UniProtKB/TrEMBL  Length:109

    Alignment length:110
                               1                                                                                                          
                               |     7        17        27        37        47        57        67        77        87        97       107
         Q838C3_ENTFA     - ---MTTDKQTSINLALSTINGKWKLSLMDELFQGTKRNGELMRALDGITQRVLTDRLREMEKDGLVHRESFNELPPRVEYTLTPEGYALYDALSSLCHWGETFAQKKARL 107
               SCOP domains d1z7ub_ B: automated matches                                                                                   SCOP domains
               CATH domains 1z7uB00 B:-2-107 'winged helix' repressor DNA binding domain                                                   CATH domains
           Pfam domains (1) -----------------HxlR-1z7uB01 B:15-105                                                                      -- Pfam domains (1)
           Pfam domains (2) -----------------HxlR-1z7uB02 B:15-105                                                                      -- Pfam domains (2)
         Sec.struct. author ......hhhhhhhhhhhhhh..hhhhhhhhhh....hhhhhhhhh...hhhhhhhhhhhhhhh..eeeeee.....eeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------- Transcript
                 1z7u B  -2 SNAmTTDKQTSINLALSTINGKWKLSLmDELFQGTKRNGELmRALDGITQRVLTDRLREmEKDGLVHRESFNELPPRVEYTLTPEGYALYDALSSLCHWGETFAQKKARL 107
                               |     7        17       |27        37 |      47        57        67        77        87        97       107
                               1-MSE                  25-MSE        39-MSE            57-MSE
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (2, 2)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: HTH (544)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1Z7U)

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  1z7u
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