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(-) Description

Title :  CRYSTAL STRUCTURE OF PHNF C-TERMINAL DOMAIN
 
Authors :  V. V. Lunin, B. P. Nocek, M. Gorelik, T. Skarina, A. M. Edwards, A. Joachi A. Savchenko, Midwest Center For Structural Genomics (Mcsg)
Date :  06 Dec 05  (Deposition) - 10 Jan 06  (Release) - 05 Oct 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Pnhf, Transcription, Regulator, Apc5558, Effector Binding Domain, Psi, Protein Structure Initiative, Mcsg, Midwest Center For Structural Genomics (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Gorelik, V. V. Lunin, T. Skarina, A. Savchenko
Structural Characterization Of Gntr/Hutc Family Signaling Domain.
Protein Sci. V. 15 1 2006
PubMed-ID: 16672238  |  Reference-DOI: 10.1110/PS.062146906

(-) Compounds

Molecule 1 - PROBABLE TRANSCRIPTIONAL REGULATOR PHNF
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: MODIFIED PET15B
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: PHNF
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1BDF1Ligand/IonBETA-D-FRUCTOPYRANOSE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU B:200 , ARG B:231 , HOH B:243 , HOH B:263 , HOH B:269 , HOH B:277BINDING SITE FOR RESIDUE BDF B 1

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2FA1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2FA1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2FA1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2FA1)

(-) Exons   (0, 0)

(no "Exon" information available for 2FA1)

(-) 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:159
 aligned with PHNF_ECOLI | P16684 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:159
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232         
           PHNF_ECOLI    83 PLNAQARFSQNLLDQGSHPTSEKLLSVLRPASGHVADALGITEGENVIHLRTLRRVNGVALCLIDHYFADLTLWPTLQRFDSGSLHDFLREQTGIALRRSQTRISARRAQAKECQRLEIPNMSPLLCVRTLNHRDGESSPAEYSVSLTRADMIEFTMEH 241
               SCOP domains -d2fa1a1 A:84-241 Probable transcriptional regulator PhnF, receptor domain                                                                                      SCOP domains
               CATH domains 2fa1A00 A:83-241 Chorismate lyase                                                                                                                               CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee..........eeeeeeeee.hhhhhhhhh.....eeeeeeeeeee..eeeeeeeeee.hhhhhhhhh.....hhhhhhhhhhh..eeeeeeeeeeee..hhhhhhhh.....eeeeeeeeeee.......eeeeeeee...eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fa1 A  83 HMNAQARFSQNLLDQGSHPTSEKLLSVLRPASGHVADALGITEGENVIHLRTLRRVNGVALCLIDHYFADLTLWPTLQRFDSGSLHDFLREQTGIALRRSQTRISARRAQAKECQRLEIPNMSPLLCVRTLNHRDGESSPAEYSVSLTRADMIEFTMEH 241
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232         


Chain B from PDB  Type:PROTEIN  Length:159
 aligned with PHNF_ECOLI | P16684 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:159
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232         
           PHNF_ECOLI    83 PLNAQARFSQNLLDQGSHPTSEKLLSVLRPASGHVADALGITEGENVIHLRTLRRVNGVALCLIDHYFADLTLWPTLQRFDSGSLHDFLREQTGIALRRSQTRISARRAQAKECQRLEIPNMSPLLCVRTLNHRDGESSPAEYSVSLTRADMIEFTMEH 241
               SCOP domains d2fa1b_ B: Probable transcriptional regulator PhnF, receptor domain                                                                                             SCOP domains
               CATH domains 2fa1B00 B:83-241 Chorismate lyase                                                                                                                               CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee..hhhhh...eeeeeeeee.hhhhhhhhh.....eeeeeeeeeee..eeeeeeeeee.hhhhhhhhh.....hhhhhhhhhhh..eeeeeeeeeeee..hhhhhhhh.....eeeeeeeeeee.......eeeeeeee...eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fa1 B  83 HMNAQARFSQNLLDQGSHPTSEKLLSVLRPASGHVADALGITEGENVIHLRTLRRVNGVALCLIDHYFADLTLWPTLQRFDSGSLHDFLREQTGIALRRSQTRISARRAQAKECQRLEIPNMSPLLCVRTLNHRDGESSPAEYSVSLTRADMIEFTMEH 241
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232
   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  (1, 2)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2FA1)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (PHNF_ECOLI | P16684)
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:0015716    organic phosphonate transport    The directed movement of phosphonates into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A phosphonate is any salt, anion, or ester of phosphonic acid (HPO(OH)2).
    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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