ID F0SBI3_PSESL Unreviewed; 255 AA.
AC F0SBI3;
DT 03-MAY-2011, integrated into UniProtKB/TrEMBL.
DT 03-MAY-2011, sequence version 1.
DT 27-MAR-2024, entry version 58.
DE RecName: Full=Non-homologous end joining protein Ku {ECO:0000256|HAMAP-Rule:MF_01875};
GN Name=ku {ECO:0000256|HAMAP-Rule:MF_01875};
GN OrderedLocusNames=Pedsa_1058 {ECO:0000313|EMBL:ADY51629.1};
OS Pseudopedobacter saltans (strain ATCC 51119 / DSM 12145 / JCM 21818 / CCUG
OS 39354 / LMG 10337 / NBRC 100064 / NCIMB 13643) (Pedobacter saltans).
OC Bacteria; Bacteroidota; Sphingobacteriia; Sphingobacteriales;
OC Sphingobacteriaceae; Pseudopedobacter.
OX NCBI_TaxID=762903 {ECO:0000313|EMBL:ADY51629.1, ECO:0000313|Proteomes:UP000000310};
RN [1] {ECO:0000313|EMBL:ADY51629.1, ECO:0000313|Proteomes:UP000000310}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51119 / DSM 12145 / JCM 21818 / LMG 10337 / NBRC 100064 /
RC NCIMB 13643 {ECO:0000313|Proteomes:UP000000310};
RX PubMed=22180808; DOI=10.4056/sigs.2154937;
RA Liolios K., Sikorski J., Lu M., Nolan M., Lapidus A., Lucas S., Hammon N.,
RA Deshpande S., Cheng J.F., Tapia R., Han C., Goodwin L., Pitluck S.,
RA Huntemann M., Ivanova N., Pagani I., Mavromatis K., Ovchinikova G.,
RA Pati A., Chen A., Palaniappan K., Land M., Hauser L., Brambilla E.M.,
RA Kotsyurbenko O., Rohde M., Tindall B.J., Abt B., Goker M., Detter J.C.,
RA Woyke T., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P., Klenk H.P.,
RA Kyrpides N.C.;
RT "Complete genome sequence of the gliding, heparinolytic Pedobacter saltans
RT type strain (113).";
RL Stand. Genomic Sci. 5:30-40(2011).
RN [2] {ECO:0000313|Proteomes:UP000000310}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51119 / DSM 12145 / JCM 21818 / LMG 10337 / NBRC 100064 /
RC NCIMB 13643 {ECO:0000313|Proteomes:UP000000310};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Bruce D., Goodwin L., Pitluck S.,
RA Kyrpides N., Mavromatis K., Pagani I., Ivanova N., Ovchinnikova G., Lu M.,
RA Detter J.C., Han C., Land M., Hauser L., Markowitz V., Cheng J.-F.,
RA Hugenholtz P., Woyke T., Wu D., Tindall B., Pomrenke H.G., Brambilla E.,
RA Klenk H.-P., Eisen J.A.;
RT "The complete genome of Pedobacter saltans DSM 12145.";
RL Submitted (FEB-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: With LigD forms a non-homologous end joining (NHEJ) DNA
CC repair enzyme, which repairs dsDNA breaks with reduced fidelity. Binds
CC linear dsDNA with 5'- and 3'- overhangs but not closed circular dsDNA
CC nor ssDNA. Recruits and stimulates the ligase activity of LigD.
CC {ECO:0000256|HAMAP-Rule:MF_01875}.
CC -!- SUBUNIT: Homodimer. Interacts with LigD. {ECO:0000256|HAMAP-
CC Rule:MF_01875}.
CC -!- SIMILARITY: Belongs to the prokaryotic Ku family. {ECO:0000256|HAMAP-
CC Rule:MF_01875}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP002545; ADY51629.1; -; Genomic_DNA.
DR RefSeq; WP_013632128.1; NC_015177.1.
DR AlphaFoldDB; F0SBI3; -.
DR STRING; 762903.Pedsa_1058; -.
DR KEGG; psn:Pedsa_1058; -.
DR eggNOG; COG1273; Bacteria.
DR HOGENOM; CLU_048975_0_1_10; -.
DR OrthoDB; 9795084at2; -.
DR Proteomes; UP000000310; Chromosome.
DR GO; GO:0003690; F:double-stranded DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-KW.
DR GO; GO:0006303; P:double-strand break repair via nonhomologous end joining; IEA:UniProtKB-UniRule.
DR Gene3D; 2.40.290.10; -; 1.
DR HAMAP; MF_01875; Prokaryotic_Ku; 1.
DR InterPro; IPR006164; Ku70/Ku80_beta-barrel_dom.
DR InterPro; IPR009187; Prok_Ku.
DR InterPro; IPR016194; SPOC-like_C_dom_sf.
DR NCBIfam; TIGR02772; Ku_bact; 1.
DR PANTHER; PTHR41251; NON-HOMOLOGOUS END JOINING PROTEIN KU; 1.
DR PANTHER; PTHR41251:SF1; NON-HOMOLOGOUS END JOINING PROTEIN KU; 1.
DR Pfam; PF02735; Ku; 1.
DR PIRSF; PIRSF006493; Prok_Ku; 1.
DR SMART; SM00559; Ku78; 1.
DR SUPFAM; SSF100939; SPOC domain-like; 1.
PE 3: Inferred from homology;
KW DNA damage {ECO:0000256|HAMAP-Rule:MF_01875};
KW DNA recombination {ECO:0000256|HAMAP-Rule:MF_01875};
KW DNA repair {ECO:0000256|HAMAP-Rule:MF_01875};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_01875}; Reference proteome {ECO:0000313|Proteomes:UP000000310}.
FT DOMAIN 52..179
FT /note="Ku"
FT /evidence="ECO:0000259|SMART:SM00559"
SQ SEQUENCE 255 AA; 29354 MW; 929AD65BD3E40AF8 CRC64;
MKSIWNGTIA FGLVNIPIKL YSAIENSSLD LDMLDSRDLS RIKFLRINEK SRKEVPYEKI
VKGYLYNDNY IVLDEHDFEE ASPEKTRTID IQNFVKISEV NPMLFETSYY AQADKQGAKA
YNLLLSALKK TKMAGLAQFV LRQKEHLCLL YEQNNVIVVS RIRFAEEIRN PSEIINTEEK
SVSKKELDVA LALINQYTGP FDIKSYKDTY SSELLKIINA KAKGKRPTIK KLKIRKAKSE
DLYEQLLESL NKKGA
//
