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(-) Description

Title :  CRYSTAL STRUCTURE OF A PROBABLE LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM CORYNEBACTERIUM GLUTAMICUM
 
Authors :  J. B. Bonanno, J. Freeman, K. T. Bain, M. Mendoza, S. Ozyurt, D. Smith, S. Wasserman, J. M. Sauder, S. K. Burley, S. C. Almo, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  30 Nov 07  (Deposition) - 11 Dec 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Unknown Function, Psi-2, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc, Dna-Binding, Transcription, Transcription Regulation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. B. Bonanno, J. Freeman, K. T. Bain, M. Mendoza, S. Ozyurt, D. Smith, S. Wasserman, J. M. Sauder, S. K. Burley, S. C. Almo
Crystal Structure Of A Probable Laci Family Transcriptional Regulator From Corynebacterium Glutamicum.
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROBABLE LACI-FAMILY TRANSCRIPTIONAL REGULATOR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: MODIFIED PET26
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: CCPA1, CGL1367, CG1547
    Organism Scientific: CORYNEBACTERIUM GLUTAMICUM ATCC 13032
    Organism Taxid: 196627
    Strain: DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3BIL)

(-) Sites  (0, 0)

(no "Site" information available for 3BIL)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Leu A:184 -Pro A:185
2Leu B:184 -Pro B:185

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3BIL)

(-) 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:257
 aligned with Q8NQQ9_CORGL | Q8NQQ9 from UniProtKB/TrEMBL  Length:346

    Alignment length:269
                                    76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326         
         Q8NQQ9_CORGL    67 TIGVIVPSLINHYFAAMVTEIQSTASKAGLATIITNSNEDATTMSGSLEFLTSHGVDGIICVPNEECANQLEDLQKQGMPVVLVDRELPGDSTIPTATSNPQPGIAAAVELLAHNNALPIGYLSGPMDTSTGRERLEDFKAACANSKIGEQLVFLGGYEQSVGFEGATKLLDQGAKTLFAGDSMMTIGVIEACHKAGLVIGKDVSVIGFDTHPLFALQPHPLTVIDQNVEQLAQRAVSILTELIAGTVPSVTKTTIPTALIHRESIINS 335
               SCOP domains d3bila_ A: automated matches                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 3bilA01 A:67-166,A:293-324  [code=3.40.50.2300, no name defined]                                    3bilA02 A:167-292,A:325-335  [code=3.40.50.2300, no name defined]                                                             3bilA01 A:67-166,          A:2933bilA02     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee....hhhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh....eee..hhhhhhhhhhhhhh-..eeee.......-...eeeeehhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhh.....eee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhh........eeeee..hhhhhhh.....eee.hhhhhhhhhhhhhhh.----------.eee.eee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bil A  67 TIGVIVPSLINHYFAAMVTEIQSTASKAGLATIITNSNEDATTMSGSLEFLTSHGVDGIICVPNEECANQLEDLQKQ-MPVVLVDRELPGD-TIPTATSNPQPGIAAAVELLAHNNALPIGYLSGPMDTSTGRERLEDFKAACANSKIGEQLVFLGGYEQSVGFEGATKLLDQGAKTLFAGDSMMTIGVIEACHKAGLVIGKDVSVIGFDTHPLFALQPHPLTVIDQNVEQLAQRAVSILTEL----------TTIPTALIHRESIINS 335
                                    76        86        96       106       116       126       136      |146       156| |    166       176       186       196       206       216       226       236       246       256       266       276       286       296       306  |      -   |   326         
                                                                                                      143 |         157 |                                                                                                                                                   309        320               
                                                                                                        145           159                                                                                                                                                                                


Chain B from PDB  Type:PROTEIN  Length:257
 aligned with Q8NQQ9_CORGL | Q8NQQ9 from UniProtKB/TrEMBL  Length:346

    Alignment length:269
                                    76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326         
         Q8NQQ9_CORGL    67 TIGVIVPSLINHYFAAMVTEIQSTASKAGLATIITNSNEDATTMSGSLEFLTSHGVDGIICVPNEECANQLEDLQKQGMPVVLVDRELPGDSTIPTATSNPQPGIAAAVELLAHNNALPIGYLSGPMDTSTGRERLEDFKAACANSKIGEQLVFLGGYEQSVGFEGATKLLDQGAKTLFAGDSMMTIGVIEACHKAGLVIGKDVSVIGFDTHPLFALQPHPLTVIDQNVEQLAQRAVSILTELIAGTVPSVTKTTIPTALIHRESIINS 335
               SCOP domains d3bilb_ B: automated matches                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 3bilB01 B:67-166,B:293-324  [code=3.40.50.2300, no name defined]                                    3bilB02 B:167-292,B:325-335  [code=3.40.50.2300, no name defined]                                                             3bilB01 B:67-166,          B:2933bilB02     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee....hhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhhh....eee..hhhhhhhhhhhhhh-..eeee.......-...eeeeehhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhhhh.....eeee...hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhh........eeeee..............eee.hhhhhhhhhhhhhhh.----------.eee.eee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bil B  67 TIGVIVPSLINHYFAAMVTEIQSTASKAGLATIITNSNEDATTMSGSLEFLTSHGVDGIICVPNEECANQLEDLQKQ-MPVVLVDRELPGD-TIPTATSNPQPGIAAAVELLAHNNALPIGYLSGPMDTSTGRERLEDFKAACANSKIGEQLVFLGGYEQSVGFEGATKLLDQGAKTLFAGDSMMTIGVIEACHKAGLVIGKDVSVIGFDTHPLFALQPHPLTVIDQNVEQLAQRAVSILTEL----------TTIPTALIHRESIINS 335
                                    76        86        96       106       116       126       136      |146       156| |    166       176       186       196       206       216       226       236       246       256       266       276       286       296       306  |      -   |   326         
                                                                                                      143 |         157 |                                                                                                                                                   309        320               
                                                                                                        145           159
   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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3BIL)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q8NQQ9_CORGL | Q8NQQ9)
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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  Cis Peptide Bonds
    Leu A:184 - Pro A:185   [ RasMol ]  
    Leu B:184 - Pro B:185   [ RasMol ]  
 

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