ID K9RE17_9CYAN Unreviewed; 786 AA.
AC K9RE17;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 55.
DE RecName: Full=ATP-dependent DNA helicase {ECO:0000256|RuleBase:RU364053};
DE EC=5.6.2.4 {ECO:0000256|RuleBase:RU364053};
GN ORFNames=Riv7116_2825 {ECO:0000313|EMBL:AFY55322.1};
OS Rivularia sp. PCC 7116.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Rivulariaceae;
OC Rivularia.
OX NCBI_TaxID=373994 {ECO:0000313|EMBL:AFY55322.1, ECO:0000313|Proteomes:UP000010380};
RN [1] {ECO:0000313|EMBL:AFY55322.1, ECO:0000313|Proteomes:UP000010380}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7116 {ECO:0000313|EMBL:AFY55322.1,
RC ECO:0000313|Proteomes:UP000010380};
RG US DOE Joint Genome Institute;
RA Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Chen A., Kyrpides N.,
RA Mavromatis K., Markowitz V., Szeto E., Ivanova N., Pagani I., Pati A.,
RA Goodwin L., Nordberg H.P., Cantor M.N., Hua S.X., Woyke T., Kerfeld C.A.;
RT "Finished chromosome of genome of Rivularia sp. PCC 7116.";
RL Submitted (AUG-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O = ADP + H(+) + phosphate; Xref=Rhea:RHEA:13065,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=5.6.2.4;
CC Evidence={ECO:0000256|ARBA:ARBA00034618,
CC ECO:0000256|RuleBase:RU364053};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Couples ATP hydrolysis with the unwinding of duplex DNA by
CC translocating in the 3'-5' direction.; EC=5.6.2.4;
CC Evidence={ECO:0000256|ARBA:ARBA00034617};
CC -!- SIMILARITY: Belongs to the helicase family. UvrD subfamily.
CC {ECO:0000256|ARBA:ARBA00009922, ECO:0000256|RuleBase:RU364053}.
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DR EMBL; CP003549; AFY55322.1; -; Genomic_DNA.
DR RefSeq; WP_015118891.1; NC_019678.1.
DR AlphaFoldDB; K9RE17; -.
DR STRING; 373994.Riv7116_2825; -.
DR KEGG; riv:Riv7116_2825; -.
DR PATRIC; fig|373994.3.peg.2993; -.
DR eggNOG; COG0210; Bacteria.
DR HOGENOM; CLU_004585_5_2_3; -.
DR OrthoDB; 9810135at2; -.
DR Proteomes; UP000010380; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003678; F:DNA helicase activity; IEA:InterPro.
DR GO; GO:0006268; P:DNA unwinding involved in DNA replication; IEA:InterPro.
DR CDD; cd17932; DEXQc_UvrD; 1.
DR CDD; cd18807; SF1_C_UvrD; 1.
DR Gene3D; 1.10.10.160; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 2.
DR InterPro; IPR005751; ATP-dep_DNA_helicase_PcrA.
DR InterPro; IPR013986; DExx_box_DNA_helicase_dom_sf.
DR InterPro; IPR014017; DNA_helicase_UvrD-like_C.
DR InterPro; IPR000212; DNA_helicase_UvrD/REP.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR014016; UvrD-like_ATP-bd.
DR NCBIfam; TIGR01073; pcrA; 1.
DR PANTHER; PTHR11070:SF2; ATP-DEPENDENT DNA HELICASE SRS2; 1.
DR PANTHER; PTHR11070; UVRD / RECB / PCRA DNA HELICASE FAMILY MEMBER; 1.
DR Pfam; PF21196; PcrA_UvrD_tudor; 1.
DR Pfam; PF00580; UvrD-helicase; 1.
DR Pfam; PF13361; UvrD_C; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS51198; UVRD_HELICASE_ATP_BIND; 1.
DR PROSITE; PS51217; UVRD_HELICASE_CTER; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW ProRule:PRU00560}; DNA-binding {ECO:0000256|RuleBase:RU364053};
KW Helicase {ECO:0000256|PROSITE-ProRule:PRU00560,
KW ECO:0000256|RuleBase:RU364053};
KW Hydrolase {ECO:0000256|PROSITE-ProRule:PRU00560,
KW ECO:0000256|RuleBase:RU364053};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW ProRule:PRU00560}; Reference proteome {ECO:0000313|Proteomes:UP000010380}.
FT DOMAIN 9..341
FT /note="UvrD-like helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51198"
FT DOMAIN 342..619
FT /note="UvrD-like helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51217"
FT BINDING 30..37
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00560"
SQ SEQUENCE 786 AA; 89412 MW; 308BE882075DE728 CRC64;
MTTTTDSLSH LNPHQRRAVE HFCGPLLVVA GAGSGKTRAL TYRIANLITE HKVNPENILA
VTFTNKAARE MKERIQKLFA EQMALSEYGE RYDLLPEYDQ VKLRSKVYKL VIKDLWCGTF
HSLLSRILRF DIEKYQDENG RAWKKNFSIF DESDAQSLVK EIVTKQLNLS DKKFNPRSVR
YTISNAKNQG LSPKDYEKEE PNYKGRVIAE VYNCYQDRLA ANNALDFDDL ILVPVRLFQQ
NEQVLGYWHN KFRHILVDEY QDTNRTQYQL ISLLATYGEQ KSHWKWQNRS VFVVGDADQS
IYSFRMADFT ILLDFQQDFG DGLDDDDTRS MVKLEENYRS CENILQAANH LIENNTQRID
KVLKATRGEG EQIFYFKADD EVAEANFVIN KIRSLEKENP DINWGNFSIL YRTNAQSRPF
EDMLVRNGIP YTVVGGLKFY DRKEIKDVLG YLRAIANPAD TVSLLRVINT PRRGIGKATI
ENLTNAAQEL GVSLWEILSD ETSVNTLGGR SAKSVNNFAK MIGRLQQEVE NLPASEILQT
VLDESGYVQD LHKQGNDEAE DRIRNVGELY NAVRQYEEEA EQDASLAGFL ASTALSSDLD
NVKEGQSAVS LMTLHSSKGL EFPVVFLVGL EQGLFPNYRS MNDPASLEEE RRLCYVGITR
AQERLFLSHA RERRLYGTRE PAVRSQFLDE LPRELLATQY PRSVTYTNTG GRTSASYNNG
FESTSSSKPT ANVNWQVGDK VMHKSFGAGE ITHIFGGGNK VSVAIKFPGL GQKIIDPRVA
QLQKME
//