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Q8ZJP0 (FPG_YERPE) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 97. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Formamidopyrimidine-DNA glycosylase

Short name=Fapy-DNA glycosylase
EC=3.2.2.23
Alternative name(s):
DNA-(apurinic or apyrimidinic site) lyase MutM
Short name=AP lyase MutM
EC=4.2.99.18
Gene names
Name:mutM
Synonyms:fpg
Ordered Locus Names:YPO0052, y0090, YP_0053
OrganismYersinia pestis [Reference proteome] [HAMAP]
Taxonomic identifier632 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia

Protein attributes

Sequence length269 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

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. HAMAP-Rule MF_00103

Catalytic activity

Hydrolysis of DNA containing ring-opened 7-methylguanine residues, releasing 2,6-diamino-4-hydroxy-5-(N-methyl)formamidopyrimidine. HAMAP-Rule MF_00103

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. HAMAP-Rule MF_00103

Cofactor

Binds 1 zinc ion per subunit By similarity. HAMAP-Rule MF_00103

Subunit structure

Monomer By similarity. HAMAP-Rule MF_00103

Sequence similarities

Belongs to the FPG family.

Contains 1 FPG-type zinc finger.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed By similarity
Chain2 – 269268Formamidopyrimidine-DNA glycosylase HAMAP-Rule MF_00103
PRO_0000170890

Regions

Zinc finger235 – 26935FPG-type HAMAP-Rule MF_00103

Sites

Active site21Schiff-base intermediate with DNA By similarity
Active site31Proton donor By similarity
Active site571Proton donor; for beta-elimination activity By similarity
Active site2591Proton donor; for delta-elimination activity By similarity
Binding site901DNA By similarity
Binding site1091DNA By similarity
Binding site1501DNA By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8ZJP0 [UniParc].

Last modified January 23, 2007. Version 3.
Checksum: 659CBC9A7233857C

FASTA26930,111
        10         20         30         40         50         60 
MPELPEVETS RRGIEPYLVG QTILYAVVRN ARLRWPVSDE ILTLSDQPVL SVQRRAKYLL 

        70         80         90        100        110        120 
LELPKGWIII HLGMSGSLRV LSEETAAEKH DHVDLVVSNG KILRYTDPRR FGAWLWAKDL 

       130        140        150        160        170        180 
ETSNVLAHLG PEPLSDEFTA QYLFDKSRNK RTLIKPWLMD NKVVVGVGNI YASESLFAAG 

       190        200        210        220        230        240 
ILPDRAAGSL TDAESVLLVA TIKAVLLHSI EQGGTTLRDF LQSDGKPGYF AQELQVYGRA 

       250        260 
GEPCRQCGHP IEIAKHGQRS TFFCRHCQH 

« Hide

References

[1]"Genome sequence of Yersinia pestis, the causative agent of plague."
Parkhill J., Wren B.W., Thomson N.R., Titball R.W., Holden M.T.G., Prentice M.B., Sebaihia M., James K.D., Churcher C.M., Mungall K.L., Baker S., Basham D., Bentley S.D., Brooks K., Cerdeno-Tarraga A.-M., Chillingworth T., Cronin A., Davies R.M. expand/collapse author list , Davis P., Dougan G., Feltwell T., Hamlin N., Holroyd S., Jagels K., Karlyshev A.V., Leather S., Moule S., Oyston P.C.F., Quail M.A., Rutherford K.M., Simmonds M., Skelton J., Stevens K., Whitehead S., Barrell B.G.
Nature 413:523-527(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CO-92 / Biovar Orientalis.
[2]"Genome sequence of Yersinia pestis KIM."
Deng W., Burland V., Plunkett G. III, Boutin A., Mayhew G.F., Liss P., Perna N.T., Rose D.J., Mau B., Zhou S., Schwartz D.C., Fetherston J.D., Lindler L.E., Brubaker R.R., Plano G.V., Straley S.C., McDonough K.A., Nilles M.L. expand/collapse author list , Matson J.S., Blattner F.R., Perry R.D.
J. Bacteriol. 184:4601-4611(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: KIM10+ / Biovar Mediaevalis.
[3]"Complete genome sequence of Yersinia pestis strain 91001, an isolate avirulent to humans."
Song Y., Tong Z., Wang J., Wang L., Guo Z., Han Y., Zhang J., Pei D., Zhou D., Qin H., Pang X., Han Y., Zhai J., Li M., Cui B., Qi Z., Jin L., Dai R. expand/collapse author list , Chen F., Li S., Ye C., Du Z., Lin W., Wang J., Yu J., Yang H., Wang J., Huang P., Yang R.
DNA Res. 11:179-197(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 91001 / Biovar Mediaevalis.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AL590842 Genomic DNA. Translation: CAL18742.1.
AE009952 Genomic DNA. Translation: AAM83683.1.
AE017042 Genomic DNA. Translation: AAS60334.1.
PIRAE0007.
RefSeqNP_667432.1. NC_004088.1.
NP_991457.1. NC_005810.1.
YP_002345148.1. NC_003143.1.

3D structure databases

ProteinModelPortalQ8ZJP0.
SMRQ8ZJP0. Positions 2-268.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING214092.YPO0052.

Protocols and materials databases

DNASU1145036.
StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAM83683; AAM83683; y0090.
AAS60334; AAS60334; YP_0053.
GeneID1145036.
1172902.
2765352.
KEGGype:YPO0052.
ypk:y0090.
ypm:YP_0053.

Phylogenomic databases

eggNOGCOG0266.
HOGENOMHOG000020881.
KOK10563.
OMADHVDLKL.
OrthoDBEOG6QP131.

Enzyme and pathway databases

BioCycYPES214092:GKDD-57-MONOMER.

Family and domain databases

HAMAPMF_00103. Fapy_DNA_glycosyl.
InterProIPR015886. 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]
PfamPF01149. Fapy_DNA_glyco. 1 hit.
PF06831. H2TH. 1 hit.
PF06827. zf-FPG_IleRS. 1 hit.
[Graphical view]
SMARTSM00898. Fapy_DNA_glyco. 1 hit.
[Graphical view]
SUPFAMSSF46946. SSF46946. 1 hit.
SSF81624. SSF81624. 1 hit.
TIGRFAMsTIGR00577. fpg. 1 hit.
PROSITEPS51068. FPG_CAT. 1 hit.
PS01242. ZF_FPG_1. 1 hit.
PS51066. ZF_FPG_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameFPG_YERPE
AccessionPrimary (citable) accession number: Q8ZJP0
Secondary accession number(s): Q0WKP0
Entry history
Integrated into UniProtKB/Swiss-Prot: June 6, 2002
Last sequence update: January 23, 2007
Last modified: May 14, 2014
This is version 97 of the entry and version 3 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families