ID A0A2U2PI89_9SPHI Unreviewed; 459 AA.
AC A0A2U2PI89;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=DNA repair protein RadA {ECO:0000256|HAMAP-Rule:MF_01498, ECO:0000256|RuleBase:RU003555};
GN Name=radA {ECO:0000256|HAMAP-Rule:MF_01498};
GN ORFNames=DDR33_09250 {ECO:0000313|EMBL:PWG81101.1};
OS Pararcticibacter amylolyticus.
OC Bacteria; Bacteroidota; Sphingobacteriia; Sphingobacteriales;
OC Sphingobacteriaceae; Pararcticibacter.
OX NCBI_TaxID=2173175 {ECO:0000313|EMBL:PWG81101.1, ECO:0000313|Proteomes:UP000245647};
RN [1] {ECO:0000313|EMBL:PWG81101.1, ECO:0000313|Proteomes:UP000245647}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FJ4-8 {ECO:0000313|EMBL:PWG81101.1,
RC ECO:0000313|Proteomes:UP000245647};
RA Cai Y.;
RT "Pedobacter chongqingensis sp. nov., isolated from a rottenly hemp rope.";
RL Submitted (APR-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: DNA-dependent ATPase involved in processing of recombination
CC intermediates, plays a role in repairing DNA breaks. Stimulates the
CC branch migration of RecA-mediated strand transfer reactions, allowing
CC the 3' invading strand to extend heteroduplex DNA faster. Binds ssDNA
CC in the presence of ADP but not other nucleotides, has ATPase activity
CC that is stimulated by ssDNA and various branched DNA structures, but
CC inhibited by SSB. Does not have RecA's homology-searching function.
CC {ECO:0000256|RuleBase:RU003555}.
CC -!- FUNCTION: Plays a role in repairing double-strand DNA breaks, probably
CC involving stabilizing or processing branched DNA or blocked replication
CC forks. {ECO:0000256|HAMAP-Rule:MF_01498}.
CC -!- DOMAIN: The middle region has homology to RecA with ATPase motifs
CC including the RadA KNRFG motif, while the C-terminus is homologous to
CC Lon protease. {ECO:0000256|HAMAP-Rule:MF_01498}.
CC -!- SIMILARITY: Belongs to the RecA family. RadA subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_01498, ECO:0000256|RuleBase:RU003555}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PWG81101.1}.
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DR EMBL; QEAS01000006; PWG81101.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2U2PI89; -.
DR OrthoDB; 9803906at2; -.
DR Proteomes; UP000245647; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0140664; F:ATP-dependent DNA damage sensor activity; IEA:InterPro.
DR GO; GO:0003684; F:damaged DNA binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0000725; P:recombinational repair; IEA:UniProtKB-UniRule.
DR CDD; cd01121; RadA_SMS_N; 1.
DR Gene3D; 3.30.230.10; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR HAMAP; MF_01498; RadA_bact; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR004504; DNA_repair_RadA.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR020588; RecA_ATP-bd.
DR InterPro; IPR020568; Ribosomal_Su5_D2-typ_SF.
DR InterPro; IPR014721; Ribsml_uS5_D2-typ_fold_subgr.
DR InterPro; IPR041166; Rubredoxin_2.
DR NCBIfam; TIGR00416; sms; 1.
DR PANTHER; PTHR32472; DNA REPAIR PROTEIN RADA; 1.
DR PANTHER; PTHR32472:SF10; DNA REPAIR PROTEIN RADA-LIKE PROTEIN; 1.
DR Pfam; PF13481; AAA_25; 1.
DR Pfam; PF13541; ChlI; 1.
DR Pfam; PF18073; Rubredoxin_2; 1.
DR PRINTS; PR01874; DNAREPAIRADA.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 1.
DR PROSITE; PS50162; RECA_2; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_01498,
KW ECO:0000256|RuleBase:RU003555};
KW DNA damage {ECO:0000256|HAMAP-Rule:MF_01498,
KW ECO:0000256|RuleBase:RU003555};
KW DNA repair {ECO:0000256|HAMAP-Rule:MF_01498,
KW ECO:0000256|RuleBase:RU003555};
KW DNA-binding {ECO:0000256|HAMAP-Rule:MF_01498,
KW ECO:0000256|RuleBase:RU003555}; Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01498};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01498,
KW ECO:0000256|RuleBase:RU003555};
KW Reference proteome {ECO:0000313|Proteomes:UP000245647};
KW Stress response {ECO:0000256|ARBA:ARBA00023016, ECO:0000256|HAMAP-
KW Rule:MF_01498}; Zinc {ECO:0000256|RuleBase:RU003555};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|RuleBase:RU003555}.
FT DOMAIN 70..219
FT /note="RecA family profile 1"
FT /evidence="ECO:0000259|PROSITE:PS50162"
FT REGION 355..459
FT /note="Lon-protease-like"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01498"
FT MOTIF 256..260
FT /note="RadA KNRFG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01498"
FT BINDING 99..106
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01498"
SQ SEQUENCE 459 AA; 50541 MW; 8CDF1CFA6F7D3086 CRC64;
MAKSKSAYFC QNCGYESPKW LGKCPSCNQW NTFVEELVQK TPASVPDWKN STPAGRVAKP
ASIDEIIYAE EARIATRDAE FNRVLGGGIV AGSLVLIGGE PGIGKSTLML QLALSMKKLR
VLYVSGEESE QQIKMRAERL SPSRADREVF ILTETSTQNI FKQIELLEPQ LVVVDSIQTL
YSIHIDSTPG SVSQVRECTA ELLRFAKESS TPVFLIGHIT KDGAIAGPKI LEHMVDTVLQ
FEGDRHHVYR ILRAVKNRFG SASEIGIYEM QGSGLREVSN PSEILLSQRD EQLSGITISA
MLEGVRPMLI ETQALVSHSA YGTPQRSATG FDTRRMNMLL AVLEKRCGFR LSAKDVFLNI
AGGLRVEDPA VDLGIVAAVI SSHEDIPVSP KICFAAEVGL SGEIRAVNRI EQRIAEAEKL
GFEQIYISKY NRKGLDQSRY VIEIKSVSKI EEVFGGLFG
//
