ID Q1JFX7_STRPD Unreviewed; 138 AA.
AC Q1JFX7;
DT 13-JUN-2006, integrated into UniProtKB/TrEMBL.
DT 13-JUN-2006, sequence version 1.
DT 27-MAR-2024, entry version 71.
DE RecName: Full=CRISPR-associated endonuclease Cas1 {ECO:0008006|Google:ProtNLM};
GN OrderedLocusNames=MGAS10270_Spy1367 {ECO:0000313|EMBL:ABF34432.1};
OS Streptococcus pyogenes serotype M2 (strain MGAS10270).
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=370552 {ECO:0000313|EMBL:ABF34432.1, ECO:0000313|Proteomes:UP000002436};
RN [1] {ECO:0000313|EMBL:ABF34432.1, ECO:0000313|Proteomes:UP000002436}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGAS10270 {ECO:0000313|EMBL:ABF34432.1,
RC ECO:0000313|Proteomes:UP000002436};
RX PubMed=16636287; DOI=10.1073/pnas.0510279103;
RA Beres S.B., Richter E.W., Nagiec M.J., Sumby P., Porcella S.F., DeLeo F.R.,
RA Musser J.M.;
RT "Molecular genetic anatomy of inter- and intraserotype variation in the
RT human bacterial pathogen group A Streptococcus.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:7059-7064(2006).
CC -!- SUBUNIT: Homodimer, forms a heterotetramer with a Cas2 homodimer.
CC {ECO:0000256|ARBA:ARBA00038592}.
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DR EMBL; CP000260; ABF34432.1; -; Genomic_DNA.
DR AlphaFoldDB; Q1JFX7; -.
DR KEGG; sph:MGAS10270_Spy1367; -.
DR HOGENOM; CLU_147410_0_0_9; -.
DR Proteomes; UP000002436; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0004519; F:endonuclease activity; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0051607; P:defense response to virus; IEA:UniProtKB-KW.
DR GO; GO:0043571; P:maintenance of CRISPR repeat elements; IEA:InterPro.
DR Gene3D; 1.20.120.920; CRISPR-associated endonuclease Cas1, C-terminal domain; 1.
DR Gene3D; 3.100.10.20; CRISPR-associated endonuclease Cas1, N-terminal domain; 1.
DR InterPro; IPR002729; CRISPR-assoc_Cas1.
DR InterPro; IPR042206; CRISPR-assoc_Cas1_C.
DR InterPro; IPR042211; CRISPR-assoc_Cas1_N.
DR NCBIfam; TIGR00287; cas1; 1.
DR PANTHER; PTHR34353; CRISPR-ASSOCIATED ENDONUCLEASE CAS1 1; 1.
DR PANTHER; PTHR34353:SF2; CRISPR-ASSOCIATED ENDONUCLEASE CAS1 1; 1.
DR Pfam; PF01867; Cas_Cas1; 1.
PE 4: Predicted;
KW Antiviral defense {ECO:0000256|ARBA:ARBA00023118};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Endonuclease {ECO:0000256|ARBA:ARBA00022759};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Manganese {ECO:0000256|ARBA:ARBA00023211};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722}.
SQ SEQUENCE 138 AA; 16311 MW; 9E50B598CA90FD59 CRC64;
MKKLLNTLYL TQEDFYVTKE GDNIVIKQEG KVLKRFPFRI IDGIVCFSYL GVSPALVKLC
TENQINLSFH TPQGRFCGRY IGSTNGNVLL RREHYRLSDR EESLEYAKRF ILAKISNSRK
YLLRFKRDHR QQIDTKLF
//
