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(-) Description

Title :  STRUCTURE OF A FULL-LENGTH BACTERIAL LOV PROTEIN
 
Authors :  J. Granzin, R. Batra-Safferling, K. -E. Jaeger, T. Drepper, U. Krauss
Date :  13 Jul 11  (Deposition) - 15 Feb 12  (Release) - 28 Mar 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.63
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Light-Oxygen-Voltage, Lov, Pas, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Circolone, J. Granzin, K. Jentzsch, T. Drepper, K. E. Jaeger, D. Willbold, U. Krauss, R. Batra-Safferling
Structural Basis For The Slow Dark Recovery Of A Full-Lengt Lov Protein From Pseudomonas Putida.
J. Mol. Biol. V. 417 362 2012
PubMed-ID: 22326872  |  Reference-DOI: 10.1016/J.JMB.2012.01.056

(-) Compounds

Molecule 1 - SENSORY BOX PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PP4629
    Organism Scientific: PSEUDOMONAS PUTIDA
    Organism Taxid: 160488
    Strain: KT2440
    Synonym: LIGHT-OXYGEN-VOLTAGE (LOV) PHOTORECEPTOR

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1FMN2Ligand/IonFLAVIN MONONUCLEOTIDE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:28 , ASP A:52 , CYS A:53 , ARG A:54 , GLN A:57 , ARG A:61 , ARG A:66 , ARG A:70 , MET A:73 , ASN A:85 , ASN A:95 , LEU A:97 , ILE A:99 , PHE A:112 , ILE A:113 , GLY A:114 , GLN A:116 , HOH A:508BINDING SITE FOR RESIDUE FMN A 500
2AC2SOFTWARETHR B:28 , ASP B:52 , CYS B:53 , ARG B:54 , GLN B:57 , ARG B:61 , ARG B:66 , ARG B:70 , MET B:73 , ASN B:85 , ASN B:95 , LEU B:97 , ILE B:99 , PHE B:112 , GLY B:114 , GLN B:116 , HOH B:504BINDING SITE FOR RESIDUE FMN B 500

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3SW1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3SW1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3SW1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3SW1)

(-) Exons   (0, 0)

(no "Exon" information available for 3SW1)

(-) 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:134
 aligned with Q88E39_PSEPK | Q88E39 from UniProtKB/TrEMBL  Length:142

    Alignment length:134
                                    10        20        30        40        50        60        70        80        90       100       110       120       130    
         Q88E39_PSEPK     1 MINAQLLQSMVDASNDGIVVAEKEGDDTILIYVNAAFEYLTGYSRDEILYQDCRFLQGDDRDQLGRARIRKAMAEGRPCREVLRNYRKDGSAFWNELSITPVKSDFDQRTYFIGIQKDVSRQVELERELAELRA 134
               SCOP domains d3sw1a_ A: automated matches                                                                                                           SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh...eeeeeeee..eeeeeeehhhhhhhhh.hhhhhh..hhhhhh.....hhhhhhhhhhhhhh..eeeeeeee.....eeeeeeeeeeee......eeeeeeeeehhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sw1 A   1 MINAQLLQSMVDASNDGIVVAEKEGDDTILIYVNAAFEYLTGYSRDEILYQDCRFLQGDDRDQLGRARIRKAMAEGRPCREVLRNYRKDGSAFWNELSITPVKSDFDQRTYFIGIQKDVSRQVELERELAELRA 134
                                    10        20        30        40        50        60        70        80        90       100       110       120       130    


Chain B from PDB  Type:PROTEIN  Length:134
 aligned with Q88E39_PSEPK | Q88E39 from UniProtKB/TrEMBL  Length:142

    Alignment length:134
                                    10        20        30        40        50        60        70        80        90       100       110       120       130    
         Q88E39_PSEPK     1 MINAQLLQSMVDASNDGIVVAEKEGDDTILIYVNAAFEYLTGYSRDEILYQDCRFLQGDDRDQLGRARIRKAMAEGRPCREVLRNYRKDGSAFWNELSITPVKSDFDQRTYFIGIQKDVSRQVELERELAELRA 134
               SCOP domains d3sw1b_ B: automated matches                                                                                                           SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh...eeeeeeee..eeeeeeehhhhhhhhh.hhhhhh..hhhhhh.....hhhhhhhhhhhhhh..eeeeeeee.....eeeeeeeeeeee......eeeeeeeeehhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sw1 B   1 MINAQLLQSMVDASNDGIVVAEKEGDDTILIYVNAAFEYLTGYSRDEILYQDCRFLQGDDRDQLGRARIRKAMAEGRPCREVLRNYRKDGSAFWNELSITPVKSDFDQRTYFIGIQKDVSRQVELERELAELRA 134
                                    10        20        30        40        50        60        70        80        90       100       110       120       130
   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) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3SW1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3SW1)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q88E39_PSEPK | Q88E39)
molecular function
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0000155    phosphorelay sensor kinase activity    Catalysis of the phosphorylation of a histidine residue in response to detection of an extracellular signal such as a chemical ligand or change in environment, to initiate a change in cell state or activity. The two-component sensor is a histidine kinase that autophosphorylates a histidine residue in its active site. The phosphate is then transferred to an aspartate residue in a downstream response regulator, to trigger a response.
biological process
    GO:0000160    phosphorelay signal transduction system    A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.
    GO:0023014    signal transduction by protein phosphorylation    A process in which the transfer of one or more phosphate groups to a substrate transmits a signal to the phosphorylated substrate.
cellular component
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        Q88E39_PSEPK | Q88E39: 2yom 5j3w 5j4e

(-) Related Entries Specified in the PDB File

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