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Database: UniProt
Entry: Q28N60_JANSC
LinkDB: Q28N60_JANSC
Original site: Q28N60_JANSC 
ID   Q28N60_JANSC            Unreviewed;       230 AA.
AC   Q28N60;
DT   04-APR-2006, integrated into UniProtKB/TrEMBL.
DT   04-APR-2006, sequence version 1.
DT   24-JAN-2024, entry version 91.
DE   RecName: Full=Corrinoid adenosyltransferase {ECO:0000256|ARBA:ARBA00012454, ECO:0000256|PIRNR:PIRNR015617};
DE            EC=2.5.1.17 {ECO:0000256|ARBA:ARBA00012454, ECO:0000256|PIRNR:PIRNR015617};
DE   AltName: Full=Cob(II)alamin adenosyltransferase {ECO:0000256|PIRNR:PIRNR015617};
DE   AltName: Full=Cob(II)yrinic acid a,c-diamide adenosyltransferase {ECO:0000256|PIRNR:PIRNR015617};
GN   OrderedLocusNames=Jann_2935 {ECO:0000313|EMBL:ABD55852.1};
OS   Jannaschia sp. (strain CCS1).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Jannaschia.
OX   NCBI_TaxID=290400 {ECO:0000313|EMBL:ABD55852.1, ECO:0000313|Proteomes:UP000008326};
RN   [1] {ECO:0000313|Proteomes:UP000008326}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CCS1 {ECO:0000313|Proteomes:UP000008326};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D.,
RA   Han C., Tapia R., Gilna P., Chertkov O., Saunders E., Schmutz J.,
RA   Larimer F., Land M., Kyrpides N., Lykidis A., Moran M.A., Belas R., Ye W.,
RA   Buchan A., Gonzalez J.M., Schell M.A., Richardson P.;
RT   "Complete sequence of chromosome of Jannaschia sp. CCS1.";
RL   Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:ABD55852.1, ECO:0000313|Proteomes:UP000008326}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CCS1 {ECO:0000313|EMBL:ABD55852.1,
RC   ECO:0000313|Proteomes:UP000008326};
RX   PubMed=17526795; DOI=10.1128/AEM.02580-06;
RA   Moran M.A., Belas R., Schell M.A., Gonzalez J.M., Sun F., Sun S.,
RA   Binder B.J., Edmonds J., Ye W., Orcutt B., Howard E.C., Meile C.,
RA   Palefsky W., Goesmann A., Ren Q., Paulsen I., Ulrich L.E., Thompson L.S.,
RA   Saunders E., Buchan A.;
RT   "Ecological genomics of marine Roseobacters.";
RL   Appl. Environ. Microbiol. 73:4559-4569(2007).
CC   -!- FUNCTION: Required for both de novo synthesis of the corrin ring for
CC       the assimilation of exogenous corrinoids. Participates in the
CC       adenosylation of a variety of incomplete and complete corrinoids.
CC       {ECO:0000256|ARBA:ARBA00024929, ECO:0000256|PIRNR:PIRNR015617}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 ATP + 2 cob(II)alamin + reduced [electron-transfer
CC         flavoprotein] = 2 adenosylcob(III)alamin + 3 H(+) + oxidized
CC         [electron-transfer flavoprotein] + 2 triphosphate;
CC         Xref=Rhea:RHEA:28671, Rhea:RHEA-COMP:10685, Rhea:RHEA-COMP:10686,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16304, ChEBI:CHEBI:18036,
CC         ChEBI:CHEBI:18408, ChEBI:CHEBI:30616, ChEBI:CHEBI:57692,
CC         ChEBI:CHEBI:58307; EC=2.5.1.17;
CC         Evidence={ECO:0000256|ARBA:ARBA00001328,
CC         ECO:0000256|PIRNR:PIRNR015617};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 ATP + 2 cob(II)yrinate a,c diamide + reduced [electron-
CC         transfer flavoprotein] = 2 adenosylcob(III)yrinate a,c-diamide + 3
CC         H(+) + oxidized [electron-transfer flavoprotein] + 2 triphosphate;
CC         Xref=Rhea:RHEA:11528, Rhea:RHEA-COMP:10685, Rhea:RHEA-COMP:10686,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:18036, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:57692, ChEBI:CHEBI:58307, ChEBI:CHEBI:58503,
CC         ChEBI:CHEBI:58537; EC=2.5.1.17;
CC         Evidence={ECO:0000256|ARBA:ARBA00000143,
CC         ECO:0000256|PIRNR:PIRNR015617};
CC   -!- PATHWAY: Cofactor biosynthesis; adenosylcobalamin biosynthesis;
CC       adenosylcobalamin from cob(II)yrinate a,c-diamide: step 2/7.
CC       {ECO:0000256|ARBA:ARBA00005121, ECO:0000256|PIRNR:PIRNR015617}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|PIRNR:PIRNR015617}.
CC   -!- SIMILARITY: Belongs to the Cob(I)alamin adenosyltransferase family.
CC       {ECO:0000256|ARBA:ARBA00007487, ECO:0000256|PIRNR:PIRNR015617}.
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DR   EMBL; CP000264; ABD55852.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q28N60; -.
DR   STRING; 290400.Jann_2935; -.
DR   KEGG; jan:Jann_2935; -.
DR   eggNOG; COG2109; Bacteria.
DR   HOGENOM; CLU_088595_0_0_5; -.
DR   OMA; HAMGEGF; -.
DR   UniPathway; UPA00148; UER00233.
DR   Proteomes; UP000008326; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008817; F:corrinoid adenosyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009236; P:cobalamin biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0006779; P:porphyrin-containing compound biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd00561; CobA_ACA; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   InterPro; IPR003724; CblAdoTrfase_CobA.
DR   InterPro; IPR025826; Co_AT_N_dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   NCBIfam; TIGR00708; cobA; 1.
DR   PANTHER; PTHR46638; CORRINOID ADENOSYLTRANSFERASE; 1.
DR   PANTHER; PTHR46638:SF1; CORRINOID ADENOSYLTRANSFERASE; 1.
DR   Pfam; PF12557; Co_AT_N; 1.
DR   Pfam; PF02572; CobA_CobO_BtuR; 1.
DR   PIRSF; PIRSF015617; Adensltrnsf_CobA; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|PIRNR:PIRNR015617};
KW   Cobalamin biosynthesis {ECO:0000256|PIRNR:PIRNR015617};
KW   Cytoplasm {ECO:0000256|PIRNR:PIRNR015617};
KW   Nucleotide-binding {ECO:0000256|PIRNR:PIRNR015617};
KW   Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244,
KW   ECO:0000256|PIRNR:PIRNR015617};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008326};
KW   Transferase {ECO:0000256|PIRNR:PIRNR015617, ECO:0000313|EMBL:ABD55852.1}.
FT   DOMAIN          25..51
FT                   /note="Cob(I)alamin adenosyltransferase N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF12557"
FT   REGION          1..41
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        16..41
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   230 AA;  26136 MW;  5D75A71A174B5239 CRC64;
     MGRGPCQSVR LRTSLRSGRR RTEDMTEDTT AENARHTEKM RKIKAARDKM METKTEEKGL
     IMVHTGPGKG KSSSGFGMVM RSIQHGMGCA VVQFIKGNWA TGEKSFLRER FADECRFFVS
     GEGFTWETQD KERDIAAAQN GWTIAQEQIL DPEIDFVLLD EINIALRYDY LDIDEVVDFL
     LTRKPRMTHV CLTGRNAKPE LIEAADLVTE MTLIKHPFRD GVKAQKGVEF
//
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