ID F6DNC6_DESRL Unreviewed; 674 AA.
AC F6DNC6;
DT 27-JUL-2011, integrated into UniProtKB/TrEMBL.
DT 27-JUL-2011, sequence version 1.
DT 27-MAR-2024, entry version 75.
DE RecName: Full=UvrABC system protein B {ECO:0000256|ARBA:ARBA00029504, ECO:0000256|HAMAP-Rule:MF_00204};
DE Short=Protein UvrB {ECO:0000256|HAMAP-Rule:MF_00204};
DE AltName: Full=Excinuclease ABC subunit B {ECO:0000256|HAMAP-Rule:MF_00204};
GN Name=uvrB {ECO:0000256|HAMAP-Rule:MF_00204};
GN OrderedLocusNames=Desru_3615 {ECO:0000313|EMBL:AEG61817.1};
OS Desulforamulus ruminis (strain ATCC 23193 / DSM 2154 / NCIMB 8452 / DL)
OS (Desulfotomaculum ruminis).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Peptococcaceae;
OC Desulforamulus.
OX NCBI_TaxID=696281 {ECO:0000313|EMBL:AEG61817.1, ECO:0000313|Proteomes:UP000009234};
RN [1] {ECO:0000313|Proteomes:UP000009234}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 23193 / DSM 2154 / NCIB 8452 / DL
RC {ECO:0000313|Proteomes:UP000009234};
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Lu M., Detter J.C., Han C., Tapia R., Land M., Hauser L., Kyrpides N.,
RA Ivanova N., Mikhailova N., Pagani I., Stams A.J.M., Plugge C.M., Muyzer G.,
RA Kuever J., Parshina S.N., Ivanova A.E., Nazina T.N., Brambilla E.,
RA Spring S., Klenk H.-P., Woyke T.;
RT "Complete sequence of Desulfotomaculum ruminis DSM 2154.";
RL Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AEG61817.1, ECO:0000313|Proteomes:UP000009234}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 23193 / DSM 2154 / NCIB 8452 / DL
RC {ECO:0000313|Proteomes:UP000009234};
RX PubMed=23408247; DOI=10.4056/sigs.3226659;
RA Spring S., Visser M., Lu M., Copeland A., Lapidus A., Lucas S., Cheng J.F.,
RA Han C., Tapia R., Goodwin L.A., Pitluck S., Ivanova N., Land M., Hauser L.,
RA Larimer F., Rohde M., Goker M., Detter J.C., Kyrpides N.C., Woyke T.,
RA Schaap P.J., Plugge C.M., Muyzer G., Kuever J., Pereira I.A.,
RA Parshina S.N., Bernier-Latmani R., Stams A.J., Klenk H.P.;
RT "Complete genome sequence of the sulfate-reducing firmicute
RT Desulfotomaculum ruminis type strain (DL(T)).";
RL Stand. Genomic Sci. 7:304-319(2012).
CC -!- FUNCTION: The UvrABC repair system catalyzes the recognition and
CC processing of DNA lesions. A damage recognition complex composed of 2
CC UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of
CC the UvrA(2)B(2) complex to a putative damaged site, the DNA wraps
CC around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB
CC and probably causes local melting of the DNA helix, facilitating
CC insertion of UvrB beta-hairpin between the DNA strands. Then UvrB
CC probes one DNA strand for the presence of a lesion. If a lesion is
CC found the UvrA subunits dissociate and the UvrB-DNA preincision complex
CC is formed. This complex is subsequently bound by UvrC and the second
CC UvrB is released. If no lesion is found, the DNA wraps around the other
CC UvrB subunit that will check the other stand for damage.
CC {ECO:0000256|HAMAP-Rule:MF_00204}.
CC -!- SUBUNIT: Forms a heterotetramer with UvrA during the search for
CC lesions. Interacts with UvrC in an incision complex.
CC {ECO:0000256|ARBA:ARBA00026033, ECO:0000256|HAMAP-Rule:MF_00204,
CC ECO:0000256|RuleBase:RU003587}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_00204, ECO:0000256|RuleBase:RU003587}.
CC -!- DOMAIN: The beta-hairpin motif is involved in DNA binding.
CC {ECO:0000256|HAMAP-Rule:MF_00204}.
CC -!- SIMILARITY: Belongs to the UvrB family. {ECO:0000256|ARBA:ARBA00008533,
CC ECO:0000256|HAMAP-Rule:MF_00204, ECO:0000256|RuleBase:RU003587}.
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DR EMBL; CP002780; AEG61817.1; -; Genomic_DNA.
DR RefSeq; WP_013843563.1; NC_015589.1.
DR AlphaFoldDB; F6DNC6; -.
DR STRING; 696281.Desru_3615; -.
DR KEGG; dru:Desru_3615; -.
DR eggNOG; COG0556; Bacteria.
DR HOGENOM; CLU_009621_2_1_9; -.
DR Proteomes; UP000009234; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0009380; C:excinuclease repair complex; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009381; F:excinuclease ABC activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006289; P:nucleotide-excision repair; IEA:UniProtKB-UniRule.
DR GO; GO:0009432; P:SOS response; IEA:UniProtKB-UniRule.
DR CDD; cd17916; DEXHc_UvrB; 1.
DR CDD; cd18790; SF2_C_UvrB; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 3.
DR Gene3D; 4.10.860.10; UVR domain; 1.
DR HAMAP; MF_00204; UvrB; 1.
DR InterPro; IPR006935; Helicase/UvrB_N.
DR InterPro; IPR014001; Helicase_ATP-bd.
DR InterPro; IPR001650; Helicase_C.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR001943; UVR_dom.
DR InterPro; IPR036876; UVR_dom_sf.
DR InterPro; IPR004807; UvrB.
DR InterPro; IPR041471; UvrB_inter.
DR InterPro; IPR024759; UvrB_YAD/RRR_dom.
DR NCBIfam; TIGR00631; uvrb; 1.
DR PANTHER; PTHR24029; UVRABC SYSTEM PROTEIN B; 1.
DR PANTHER; PTHR24029:SF0; UVRABC SYSTEM PROTEIN B; 1.
DR Pfam; PF00271; Helicase_C; 1.
DR Pfam; PF04851; ResIII; 1.
DR Pfam; PF02151; UVR; 1.
DR Pfam; PF12344; UvrB; 1.
DR Pfam; PF17757; UvrB_inter; 1.
DR SMART; SM00487; DEXDc; 1.
DR SMART; SM00490; HELICc; 1.
DR SUPFAM; SSF46600; C-terminal UvrC-binding domain of UvrB; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 2.
DR PROSITE; PS51192; HELICASE_ATP_BIND_1; 1.
DR PROSITE; PS51194; HELICASE_CTER; 1.
DR PROSITE; PS50151; UVR; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00204}; Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00204};
KW DNA damage {ECO:0000256|ARBA:ARBA00022763, ECO:0000256|HAMAP-
KW Rule:MF_00204};
KW DNA excision {ECO:0000256|ARBA:ARBA00022769, ECO:0000256|HAMAP-
KW Rule:MF_00204};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204, ECO:0000256|HAMAP-
KW Rule:MF_00204};
KW Excision nuclease {ECO:0000256|ARBA:ARBA00022881, ECO:0000256|HAMAP-
KW Rule:MF_00204};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00204}; Reference proteome {ECO:0000313|Proteomes:UP000009234};
KW SOS response {ECO:0000256|HAMAP-Rule:MF_00204,
KW ECO:0000256|RuleBase:RU003587}.
FT DOMAIN 24..158
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51192"
FT DOMAIN 428..594
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51194"
FT DOMAIN 621..656
FT /note="UVR"
FT /evidence="ECO:0000259|PROSITE:PS50151"
FT COILED 251..285
FT /evidence="ECO:0000256|SAM:Coils"
FT COILED 617..644
FT /evidence="ECO:0000256|SAM:Coils"
FT MOTIF 90..113
FT /note="Beta-hairpin"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00204"
FT BINDING 37..44
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00204"
SQ SEQUENCE 674 AA; 76944 MW; D41FBF7E2E70CEBA CRC64;
MEFKLKSEFR PGGDQPKAIE QLVGGLQQGM RHQTLLGATG TGKTFTMANI IQQVRRPTLI
LAPNKTLAAQ LCSEFKEFFP ENSVEYFVSY FDYYQPEAYI PHTDTYIEKD SSLNEEIDKL
RHSATTALLE RRDVVIVASV SCIYGLGNPE SYRDLVLSLR VGGTYDRDAI LRKLVDIQYE
RNDLNFTRNK FRVRGDVIEI FPANASERAL RVEMFGDEVE RLLEIDVVTG EILGQRQHIA
VFPASHFVTK EENLKLAIAS IEAELEQQLK KLRDADKLLE AQRLEQRTRY DLEMMQEVGF
CSGIENYSRH LTGRAIGEAP FTLLDFFPED WLLIIDESHV AVPQVGGMYE GDRSRKTTLV
EHGFRLPSAL DNRPLKFPEF SDKVNQVIYV SATPGSYELK HSSQVVEQII RPTGLVDPEI
SVRPTRGQID DLLGEIRKRV DRDERVLVTT LTKKMAEDLT DYFKEHGVRV RYLHSDINTM
ERMEILRDLR LGTFDVLVGI NLLREGLDLP EVSLVAILDA DKEGYLRSER SLIQTIGRAA
RNAEGTVIMY ADKHTDSMKK AIGETERRRK IQTEYNRKHG ITPETVRKAV RDVIEATRAA
EEKAPYVART KAGKMTKTDM KKMIARLEKE MKESAKHLEF ERAAQLRDAL IELRLQLRGD
KDIRPAIPSP EEVG
//
