ID C9LCJ6_BLAHA Unreviewed; 299 AA.
AC C9LCJ6;
DT 24-NOV-2009, integrated into UniProtKB/TrEMBL.
DT 24-NOV-2009, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE RecName: Full=Diadenylate cyclase {ECO:0000256|HAMAP-Rule:MF_01499};
DE Short=DAC {ECO:0000256|HAMAP-Rule:MF_01499};
DE EC=2.7.7.85 {ECO:0000256|HAMAP-Rule:MF_01499};
DE AltName: Full=Cyclic-di-AMP synthase {ECO:0000256|HAMAP-Rule:MF_01499};
DE Short=c-di-AMP synthase {ECO:0000256|HAMAP-Rule:MF_01499};
GN Name=dacA {ECO:0000256|HAMAP-Rule:MF_01499};
GN ORFNames=BLAHAN_07155 {ECO:0000313|EMBL:EEX20125.1};
OS Blautia hansenii DSM 20583.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae; Blautia.
OX NCBI_TaxID=537007 {ECO:0000313|EMBL:EEX20125.1, ECO:0000313|Proteomes:UP000003755};
RN [1] {ECO:0000313|EMBL:EEX20125.1, ECO:0000313|Proteomes:UP000003755}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 20583 {ECO:0000313|EMBL:EEX20125.1,
RC ECO:0000313|Proteomes:UP000003755};
RA Weinstock G., Sodergren E., Clifton S., Fulton L., Fulton B., Courtney L.,
RA Fronick C., Harrison M., Strong C., Farmer C., Delahaunty K., Markovic C.,
RA Hall O., Minx P., Tomlinson C., Mitreva M., Nelson J., Hou S., Wollam A.,
RA Pepin K.H., Johnson M., Bhonagiri V., Nash W.E., Warren W., Chinwalla A.,
RA Mardis E.R., Wilson R.K.;
RL Submitted (SEP-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the condensation of 2 ATP molecules into cyclic di-
CC AMP (c-di-AMP), a second messenger used to regulate differing processes
CC in different bacteria. {ECO:0000256|HAMAP-Rule:MF_01499}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 ATP = 3',3'-c-di-AMP + 2 diphosphate; Xref=Rhea:RHEA:35655,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:71500; EC=2.7.7.85;
CC Evidence={ECO:0000256|ARBA:ARBA00000877, ECO:0000256|HAMAP-
CC Rule:MF_01499};
CC -!- SUBUNIT: Probably a homodimer. {ECO:0000256|HAMAP-Rule:MF_01499}.
CC -!- SIMILARITY: Belongs to the adenylate cyclase family. DacA/CdaA
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_01499}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01499}.
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:EEX20125.1}.
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DR EMBL; ABYU02000056; EEX20125.1; -; Genomic_DNA.
DR RefSeq; WP_003023266.1; NZ_GG698592.1.
DR AlphaFoldDB; C9LCJ6; -.
DR STRING; 537007.BLAHAN_07155; -.
DR KEGG; bhan:CGC63_04175; -.
DR eggNOG; COG1624; Bacteria.
DR HOGENOM; CLU_038561_0_1_9; -.
DR Proteomes; UP000003755; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW.
DR GO; GO:0004016; F:adenylate cyclase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0106408; F:diadenylate cyclase activity; IEA:UniProtKB-EC.
DR GO; GO:0006171; P:cAMP biosynthetic process; IEA:InterPro.
DR GO; GO:0019932; P:second-messenger-mediated signaling; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.1700.10; DNA integrity scanning protein, DisA, N-terminal domain; 1.
DR HAMAP; MF_01499; DacA; 1.
DR InterPro; IPR014046; C-di-AMP_synthase.
DR InterPro; IPR034701; CdaA.
DR InterPro; IPR045585; CdaA_N.
DR InterPro; IPR036888; DNA_integrity_DisA_N_sf.
DR InterPro; IPR003390; DNA_integrity_scan_DisA_N.
DR NCBIfam; TIGR00159; diadenylate cyclase CdaA; 1.
DR PANTHER; PTHR34185; DIADENYLATE CYCLASE; 1.
DR PANTHER; PTHR34185:SF1; DIADENYLATE CYCLASE; 1.
DR Pfam; PF19293; CdaA_N; 1.
DR Pfam; PF02457; DAC; 1.
DR PIRSF; PIRSF004793; UCP004793; 1.
DR SUPFAM; SSF143597; YojJ-like; 1.
DR PROSITE; PS51794; DAC; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01499};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_01499};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01499};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01499};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW Rule:MF_01499};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01499};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_01499};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_01499}.
FT TRANSMEM 21..43
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01499"
FT TRANSMEM 50..67
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01499"
FT TRANSMEM 73..92
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01499"
FT DOMAIN 93..260
FT /note="DAC"
FT /evidence="ECO:0000259|PROSITE:PS51794"
FT REGION 270..299
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 299 AA; 33961 MW; 275A8FD636CCB8C6 CRC64;
MSRFFDFIEN NFGSISSFDK IQWMDIVEIL LIAVFVYQFM LWIRNTRAYS LLKGILIVVL
FIFIAYFLQM NTILWLVYNA GGYAITAVLI IFQPELRKAL EELGHKKIVS SIIPFDSSKN
ENEGRYSDRT VNEIVRATFE MAEVKTGALI VIEEETVLNE FIRTGIALDS LISSQLLINI
FEHNTPLHDG AVIVRGDRII AATCYLPLSD NLSLNKNLGT RHRAGVGISE VSDSLTIIVS
EETGRVSVAR NGKLQVGLTK EELKDVLVEE QNKNNQEKQK HKSKLKLWKG LVKNEKKHD
//
