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B9L1Z5

- FPG_THERP

UniProt

B9L1Z5 - FPG_THERP

Protein

Formamidopyrimidine-DNA glycosylase

Gene

mutM

Organism
Thermomicrobium roseum (strain ATCC 27502 / DSM 5159 / P-2)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 41 (01 Oct 2014)
      Sequence version 1 (24 Mar 2009)
      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 sitei94 – 941DNAUniRule annotation
    Binding sitei126 – 1261DNAUniRule annotation
    Binding sitei167 – 1671DNAUniRule annotation
    Active sitei277 – 2771Proton donor; for delta-elimination activityUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Zinc fingeri252 – 28736FPG-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

    Enzyme and pathway databases

    BioCyciTROS309801:GI0S-1882-MONOMER.

    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:trd_1895
    OrganismiThermomicrobium roseum (strain ATCC 27502 / DSM 5159 / P-2)
    Taxonomic identifieri309801 [NCBI]
    Taxonomic lineageiBacteriaChloroflexiThermomicrobialesThermomicrobiaceaeThermomicrobium
    ProteomesiUP000000447: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11RemovedBy similarity
    Chaini2 – 289288Formamidopyrimidine-DNA glycosylasePRO_1000118903Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi309801.trd_1895.

    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 fingeri252 – 28736FPG-typeUniRule annotationAdd
    BLAST

    Keywords - Domaini

    Zinc-finger

    Phylogenomic databases

    eggNOGiCOG0266.
    HOGENOMiHOG000020884.
    KOiK10563.
    OMAiQNTLGMN.
    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.

    B9L1Z5-1 [UniParc]FASTAAdd to Basket

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    MPELPEVETI RRTLAPVLIG ALVIGALRGE HPEDILLDPW PVFARRVRRH    50
    RIVALERRGK YLAARFEDGD RLVIHLGMTG ELRLSHPATA PGKHCHLALV 100
    LRSLRPLPPS LVDQRQRFLL RYLDIRRFGR IALLDQAGWE TFTARLGPEP 150
    LDPTLDPRAL WSRLRERRTA IKAALLDQAL LAGIGNIYAD EALFQARLHP 200
    ARRCQTLSLD EVERLLVALR TVLSAAIENA GTTIRDYRDG QGRAGSFQSR 250
    LQVYGKPAGT PCPRCGTGLA RIRIAGRSSV FCPRCQPLH 289
    Length:289
    Mass (Da):32,371
    Last modified:March 24, 2009 - v1
    Checksum:iB1D1DF6F74463784
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001275 Genomic DNA. Translation: ACM05457.1.
    RefSeqiWP_015922837.1. NC_011959.1.
    YP_002523094.1. NC_011959.1.

    Genome annotation databases

    EnsemblBacteriaiACM05457; ACM05457; trd_1895.
    GeneIDi7356411.
    KEGGitro:trd_1895.
    PATRICi23914950. VBITheRos91376_1816.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001275 Genomic DNA. Translation: ACM05457.1 .
    RefSeqi WP_015922837.1. NC_011959.1.
    YP_002523094.1. NC_011959.1.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 309801.trd_1895.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACM05457 ; ACM05457 ; trd_1895 .
    GeneIDi 7356411.
    KEGGi tro:trd_1895.
    PATRICi 23914950. VBITheRos91376_1816.

    Phylogenomic databases

    eggNOGi COG0266.
    HOGENOMi HOG000020884.
    KOi K10563.
    OMAi QNTLGMN.
    OrthoDBi EOG6QP131.

    Enzyme and pathway databases

    BioCyci TROS309801:GI0S-1882-MONOMER.

    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. "Complete genome sequence of the aerobic CO-oxidizing thermophile Thermomicrobium roseum."
      Wu D., Raymond J., Wu M., Chatterji S., Ren Q., Graham J.E., Bryant D.A., Robb F., Colman A., Tallon L.J., Badger J.H., Madupu R., Ward N.L., Eisen J.A.
      PLoS ONE 4:E4207-E4207(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 27502 / DSM 5159 / P-2.

    Entry informationi

    Entry nameiFPG_THERP
    AccessioniPrimary (citable) accession number: B9L1Z5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: March 24, 2009
    Last modified: October 1, 2014
    This is version 41 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Multifunctional enzyme, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3