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Q4JUY8

- FPG_CORJK

UniProt

Q4JUY8 - FPG_CORJK

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Protein

Formamidopyrimidine-DNA glycosylase

Gene
mutM, fpg, jk1205
Organism
Corynebacterium jeikeium (strain K411)
Status
Reviewed - Annotation score: 4 out of 5 - Protein inferred from homologyi

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 By similarity.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 By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei2 – 21Schiff-base intermediate with DNA By similarity
Active sitei3 – 31Proton donor By similarity
Active sitei59 – 591Proton donor; for beta-elimination activity By similarity
Binding sitei93 – 931DNA By similarity
Binding sitei112 – 1121DNA By similarity
Binding sitei168 – 1681DNA By similarity
Active sitei278 – 2781Proton donor; for delta-elimination activity By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri254 – 28835FPG-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
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase, Lyase

Keywords - Biological processi

DNA damage, DNA repair

Keywords - Ligandi

DNA-binding, Metal-binding, Zinc

Enzyme and pathway databases

BioCyciCJEI306537:GJ8V-1247-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Formamidopyrimidine-DNA glycosylase (EC:3.2.2.23)
Short name:
Fapy-DNA glycosylase
Alternative name(s):
DNA-(apurinic or apyrimidinic site) lyase MutM (EC:4.2.99.18)
Short name:
AP lyase MutM
Gene namesi
Name:mutM
Synonyms:fpg
Ordered Locus Names:jk1205
OrganismiCorynebacterium jeikeium (strain K411)
Taxonomic identifieri306537 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeCorynebacteriaceaeCorynebacterium
ProteomesiUP000000545: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11Removed By similarity
Chaini2 – 288287Formamidopyrimidine-DNA glycosylaseUniRule annotationPRO_0000228428Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi306537.jk1205.

Family & Domainsi

Sequence similaritiesi

Belongs to the FPG family.

Zinc finger

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri254 – 28835FPG-typeUniRule annotationAdd
BLAST

Keywords - Domaini

Zinc-finger

Phylogenomic databases

eggNOGiCOG0266.
HOGENOMiHOG000020884.
KOiK10563.
OMAiREGESCR.
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.

Q4JUY8-1 [UniParc]FASTAAdd to Basket

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MPELPEVEVV RRGLEEHLVG RRFTDVQVCH PRAVRSGEPE VLVSSLRDAT    50
VTAVKRRGKF LWLDFGEDFL LQVHLGMSGQ MLVAEPGQVQ SPHVRIRAGL 100
SDGRELCFVD QRTFGEWRLE KAVPDPWAAG AGVASPKNFL PQNVSHIAAD 150
PLEAVFDAQA AVARMKSKRA AVKTVLLNQE VVSGIGNIYA DEALFLAGVR 200
PRRSAALLSR PTLHRVLQSA AEVMECALEQ GGTSFDSLYV NVNGASGYFS 250
RSLNVYGRGG EPCKRCGAPI KRVVVGGRST HYCATCQR 288
Length:288
Mass (Da):31,404
Last modified:January 23, 2007 - v3
Checksum:i7B522D19AA82122D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CR931997 Genomic DNA. Translation: CAI37369.1.
RefSeqiYP_250987.1. NC_007164.1.

Genome annotation databases

EnsemblBacteriaiCAI37369; CAI37369; jk1205.
GeneIDi3432780.
KEGGicjk:jk1205.
PATRICi21513340. VBICorJei31838_1219.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CR931997 Genomic DNA. Translation: CAI37369.1 .
RefSeqi YP_250987.1. NC_007164.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 306537.jk1205.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAI37369 ; CAI37369 ; jk1205 .
GeneIDi 3432780.
KEGGi cjk:jk1205.
PATRICi 21513340. VBICorJei31838_1219.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci CJEI306537:GJ8V-1247-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 and analysis of the multiresistant nosocomial pathogen Corynebacterium jeikeium K411, a lipid-requiring bacterium of the human skin flora."
    Tauch A., Kaiser O., Hain T., Goesmann A., Weisshaar B., Albersmeier A., Bekel T., Bischoff N., Brune I., Chakraborty T., Kalinowski J., Meyer F., Rupp O., Schneiker S., Viehoever P., Puehler A.
    J. Bacteriol. 187:4671-4682(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K411.

Entry informationi

Entry nameiFPG_CORJK
AccessioniPrimary (citable) accession number: Q4JUY8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 21, 2006
Last sequence update: January 23, 2007
Last modified: May 14, 2014
This is version 68 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

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