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Q72ZF1

- FPG_BACC1

UniProt

Q72ZF1 - FPG_BACC1

Protein

Formamidopyrimidine-DNA glycosylase

Gene

mutM

Organism
Bacillus cereus (strain ATCC 10987)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 81 (01 Oct 2014)
      Sequence version 3 (23 Jan 2007)
      Previous versions | rss
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    • Comment

    Functioni

    Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has a preference for oxidized purines, such as 7,8-dihydro-8-oxoguanine (8-oxoG). Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates.UniRule annotation

    Catalytic activityi

    Hydrolysis of DNA containing ring-opened 7-methylguanine residues, releasing 2,6-diamino-4-hydroxy-5-(N-methyl)formamidopyrimidine.UniRule annotation
    The C-O-P bond 3' to the apurinic or apyrimidinic site in DNA is broken by a beta-elimination reaction, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'-phosphate.UniRule annotation

    Cofactori

    Binds 1 zinc ion per subunit.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei2 – 21Schiff-base intermediate with DNAUniRule annotation
    Active sitei3 – 31Proton donorUniRule annotation
    Active sitei60 – 601Proton donor; for beta-elimination activityUniRule annotation
    Binding sitei93 – 931DNAUniRule annotation
    Binding sitei112 – 1121DNAUniRule annotation
    Active sitei264 – 2641Proton donor; for delta-elimination activityUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Zinc fingeri240 – 27435FPG-typeUniRule annotationAdd
    BLAST

    GO - Molecular functioni

    1. damaged DNA binding Source: InterPro
    2. oxidized purine nucleobase lesion DNA N-glycosylase activity Source: UniProtKB-HAMAP
    3. zinc ion binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. base-excision repair Source: InterPro
    2. nucleotide-excision repair Source: InterPro

    Keywords - Molecular functioni

    Glycosidase, Hydrolase, Lyase

    Keywords - Biological processi

    DNA damage, DNA repair

    Keywords - Ligandi

    DNA-binding, Metal-binding, Zinc

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Formamidopyrimidine-DNA glycosylaseUniRule annotation (EC:3.2.2.23UniRule annotation)
    Short name:
    Fapy-DNA glycosylaseUniRule annotation
    Alternative name(s):
    DNA-(apurinic or apyrimidinic site) lyase MutMUniRule annotation (EC:4.2.99.18UniRule annotation)
    Short name:
    AP lyase MutMUniRule annotation
    Gene namesi
    Name:mutMUniRule annotation
    Synonyms:fpgUniRule annotation
    Ordered Locus Names:BCE_4717
    OrganismiBacillus cereus (strain ATCC 10987)
    Taxonomic identifieri222523 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
    ProteomesiUP000002527: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11RemovedBy similarity
    Chaini2 – 276275Formamidopyrimidine-DNA glycosylasePRO_0000228411Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi222523.BCE_4717.

    Structurei

    3D structure databases

    ProteinModelPortaliQ72ZF1.
    SMRiQ72ZF1. Positions 2-274.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the FPG family.UniRule annotation
    Contains 1 FPG-type zinc finger.UniRule annotation

    Zinc finger

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Zinc fingeri240 – 27435FPG-typeUniRule annotationAdd
    BLAST

    Keywords - Domaini

    Zinc-finger

    Phylogenomic databases

    eggNOGiCOG0266.
    HOGENOMiHOG000020885.
    KOiK10563.
    OMAiKIVATDH.
    OrthoDBiEOG6QP131.

    Family and domain databases

    HAMAPiMF_00103. Fapy_DNA_glycosyl.
    InterProiIPR015886. DNA_glyclase/AP_lyase_DNA-bd.
    IPR015887. DNA_glyclase_Znf_dom_DNA_BS.
    IPR000191. DNA_glycosylase/AP_lyase.
    IPR012319. DNA_glycosylase/AP_lyase_cat.
    IPR020629. Formamido-pyr_DNA_Glyclase.
    IPR010979. Ribosomal_S13-like_H2TH.
    IPR000214. Znf_DNA_glyclase/AP_lyase.
    IPR010663. Znf_DNA_glyclase/IsotRNA_synth.
    [Graphical view]
    PfamiPF01149. Fapy_DNA_glyco. 1 hit.
    PF06831. H2TH. 1 hit.
    PF06827. zf-FPG_IleRS. 1 hit.
    [Graphical view]
    SMARTiSM00898. Fapy_DNA_glyco. 1 hit.
    [Graphical view]
    SUPFAMiSSF46946. SSF46946. 1 hit.
    SSF81624. SSF81624. 1 hit.
    TIGRFAMsiTIGR00577. fpg. 1 hit.
    PROSITEiPS51068. FPG_CAT. 1 hit.
    PS01242. ZF_FPG_1. 1 hit.
    PS51066. ZF_FPG_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q72ZF1-1 [UniParc]FASTAAdd to Basket

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    MPELPEVENV RRTLENLVTG KTIEDVIVTY PKIVKRPDDA KIFKEMLKGE    50
    TIENIKRRGK FLLLYVTNYV IVSHLRMEGK FLLHQEDEPI DKHTHVRFLF 100
    TDGTELHYKD VRKFGTMHLF KKGEEMNQMP LADLGPEPFD AELTPQYLQE 150
    RLQKTNRKIK VVLLDQRLLV GLGNIYVDEV LFRSQIHPER EASSLTAEEI 200
    ERIYEATVTT LGEAVKRGGS TIRTYINSQG QIGSFQELLN VYGKKGEPCV 250
    TCGTILEKTV VGGRGTHYCP ICQPRI 276
    Length:276
    Mass (Da):31,644
    Last modified:January 23, 2007 - v3
    Checksum:i7F1D6A6F294586FF
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE017194 Genomic DNA. Translation: AAS43618.1.
    RefSeqiNP_981010.1. NC_003909.8.

    Genome annotation databases

    EnsemblBacteriaiAAS43618; AAS43618; BCE_4717.
    GeneIDi2748083.
    KEGGibca:BCE_4717.
    PATRICi18858048. VBIBacCer118379_4519.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE017194 Genomic DNA. Translation: AAS43618.1 .
    RefSeqi NP_981010.1. NC_003909.8.

    3D structure databases

    ProteinModelPortali Q72ZF1.
    SMRi Q72ZF1. Positions 2-274.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 222523.BCE_4717.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAS43618 ; AAS43618 ; BCE_4717 .
    GeneIDi 2748083.
    KEGGi bca:BCE_4717.
    PATRICi 18858048. VBIBacCer118379_4519.

    Phylogenomic databases

    eggNOGi COG0266.
    HOGENOMi HOG000020885.
    KOi K10563.
    OMAi KIVATDH.
    OrthoDBi EOG6QP131.

    Family and domain databases

    HAMAPi MF_00103. Fapy_DNA_glycosyl.
    InterProi IPR015886. DNA_glyclase/AP_lyase_DNA-bd.
    IPR015887. DNA_glyclase_Znf_dom_DNA_BS.
    IPR000191. DNA_glycosylase/AP_lyase.
    IPR012319. DNA_glycosylase/AP_lyase_cat.
    IPR020629. Formamido-pyr_DNA_Glyclase.
    IPR010979. Ribosomal_S13-like_H2TH.
    IPR000214. Znf_DNA_glyclase/AP_lyase.
    IPR010663. Znf_DNA_glyclase/IsotRNA_synth.
    [Graphical view ]
    Pfami PF01149. Fapy_DNA_glyco. 1 hit.
    PF06831. H2TH. 1 hit.
    PF06827. zf-FPG_IleRS. 1 hit.
    [Graphical view ]
    SMARTi SM00898. Fapy_DNA_glyco. 1 hit.
    [Graphical view ]
    SUPFAMi SSF46946. SSF46946. 1 hit.
    SSF81624. SSF81624. 1 hit.
    TIGRFAMsi TIGR00577. fpg. 1 hit.
    PROSITEi PS51068. FPG_CAT. 1 hit.
    PS01242. ZF_FPG_1. 1 hit.
    PS51066. ZF_FPG_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "The genome sequence of Bacillus cereus ATCC 10987 reveals metabolic adaptations and a large plasmid related to Bacillus anthracis pXO1."
      Rasko D.A., Ravel J., Oekstad O.A., Helgason E., Cer R.Z., Jiang L., Shores K.A., Fouts D.E., Tourasse N.J., Angiuoli S.V., Kolonay J.F., Nelson W.C., Kolstoe A.-B., Fraser C.M., Read T.D.
      Nucleic Acids Res. 32:977-988(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 10987.

    Entry informationi

    Entry nameiFPG_BACC1
    AccessioniPrimary (citable) accession number: Q72ZF1
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 21, 2006
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 81 of the entry and version 3 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Multifunctional enzyme

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3