ID C7NH21_KYTSD Unreviewed; 290 AA.
AC C7NH21;
DT 13-OCT-2009, integrated into UniProtKB/TrEMBL.
DT 13-OCT-2009, sequence version 1.
DT 27-MAR-2024, entry version 65.
DE RecName: Full=Riboflavin biosynthesis protein {ECO:0000256|PIRNR:PIRNR004491};
DE Includes:
DE RecName: Full=Riboflavin kinase {ECO:0000256|PIRNR:PIRNR004491};
DE EC=2.7.1.26 {ECO:0000256|PIRNR:PIRNR004491};
DE AltName: Full=Flavokinase {ECO:0000256|PIRNR:PIRNR004491};
DE Includes:
DE RecName: Full=FMN adenylyltransferase {ECO:0000256|PIRNR:PIRNR004491};
DE EC=2.7.7.2 {ECO:0000256|PIRNR:PIRNR004491};
DE AltName: Full=FAD pyrophosphorylase {ECO:0000256|PIRNR:PIRNR004491};
DE AltName: Full=FAD synthase {ECO:0000256|PIRNR:PIRNR004491};
GN OrderedLocusNames=Ksed_11510 {ECO:0000313|EMBL:ACV06191.1};
OS Kytococcus sedentarius (strain ATCC 14392 / DSM 20547 / CCM 314 / 541)
OS (Micrococcus sedentarius).
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Kytococcaceae;
OC Kytococcus.
OX NCBI_TaxID=478801 {ECO:0000313|EMBL:ACV06191.1, ECO:0000313|Proteomes:UP000006666};
RN [1] {ECO:0000313|EMBL:ACV06191.1, ECO:0000313|Proteomes:UP000006666}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 14392 / DSM 20547 / CCM 314 / 541
RC {ECO:0000313|Proteomes:UP000006666};
RX PubMed=21304632; DOI=10.4056/sigs.761;
RA Sims D., Brettin T., Detter J.C., Han C., Lapidus A., Copeland A.,
RA Glavina Del Rio T., Nolan M., Chen F., Lucas S., Tice H., Cheng J.F.,
RA Bruce D., Goodwin L., Pitluck S., Ovchinnikova G., Pati A., Ivanova N.,
RA Mavrommatis K., Chen A., Palaniappan K., D'haeseleer P., Chain P.,
RA Bristow J., Eisen J.A., Markowitz V., Hugenholtz P., Schneider S.,
RA Goker M., Pukall R., Kyrpides N.C., Klenk H.P.;
RT "Complete genome sequence of Kytococcus sedentarius type strain (541).";
RL Stand. Genomic Sci. 1:12-20(2009).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + FMN + H(+) = diphosphate + FAD; Xref=Rhea:RHEA:17237,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:57692, ChEBI:CHEBI:58210; EC=2.7.7.2;
CC Evidence={ECO:0000256|ARBA:ARBA00001332,
CC ECO:0000256|PIRNR:PIRNR004491};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + riboflavin = ADP + FMN + H(+); Xref=Rhea:RHEA:14357,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:57986,
CC ChEBI:CHEBI:58210, ChEBI:CHEBI:456216; EC=2.7.1.26;
CC Evidence={ECO:0000256|ARBA:ARBA00000372,
CC ECO:0000256|PIRNR:PIRNR004491};
CC -!- PATHWAY: Cofactor biosynthesis; FAD biosynthesis; FAD from FMN: step
CC 1/1. {ECO:0000256|ARBA:ARBA00004726, ECO:0000256|PIRNR:PIRNR004491}.
CC -!- PATHWAY: Cofactor biosynthesis; FMN biosynthesis; FMN from riboflavin
CC (ATP route): step 1/1. {ECO:0000256|ARBA:ARBA00005201,
CC ECO:0000256|PIRNR:PIRNR004491}.
CC -!- SIMILARITY: Belongs to the ribF family.
CC {ECO:0000256|PIRNR:PIRNR004491}.
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DR EMBL; CP001686; ACV06191.1; -; Genomic_DNA.
DR AlphaFoldDB; C7NH21; -.
DR STRING; 478801.Ksed_11510; -.
DR KEGG; kse:Ksed_11510; -.
DR eggNOG; COG0196; Bacteria.
DR HOGENOM; CLU_048437_0_0_11; -.
DR UniPathway; UPA00276; UER00406.
DR UniPathway; UPA00277; UER00407.
DR Proteomes; UP000006666; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003919; F:FMN adenylyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008531; F:riboflavin kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006747; P:FAD biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0009398; P:FMN biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0009231; P:riboflavin biosynthetic process; IEA:InterPro.
DR CDD; cd02064; FAD_synthetase_N; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR Gene3D; 2.40.30.30; Riboflavin kinase-like; 1.
DR InterPro; IPR015864; FAD_synthase.
DR InterPro; IPR023468; Riboflavin_kinase.
DR InterPro; IPR002606; Riboflavin_kinase_bac.
DR InterPro; IPR015865; Riboflavin_kinase_bac/euk.
DR InterPro; IPR023465; Riboflavin_kinase_dom_sf.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR NCBIfam; TIGR00083; ribF; 1.
DR PANTHER; PTHR22749:SF6; RIBOFLAVIN KINASE; 1.
DR PANTHER; PTHR22749; RIBOFLAVIN KINASE/FMN ADENYLYLTRANSFERASE; 1.
DR Pfam; PF06574; FAD_syn; 1.
DR Pfam; PF01687; Flavokinase; 1.
DR PIRSF; PIRSF004491; FAD_Synth; 1.
DR SMART; SM00904; Flavokinase; 1.
DR SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
DR SUPFAM; SSF82114; Riboflavin kinase-like; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRNR:PIRNR004491};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRNR:PIRNR004491};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|PIRNR:PIRNR004491};
KW FMN {ECO:0000256|ARBA:ARBA00022643, ECO:0000256|PIRNR:PIRNR004491};
KW Kinase {ECO:0000256|PIRNR:PIRNR004491, ECO:0000313|EMBL:ACV06191.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR004491};
KW Nucleotidyltransferase {ECO:0000256|PIRNR:PIRNR004491,
KW ECO:0000313|EMBL:ACV06191.1};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR004491}.
FT DOMAIN 158..290
FT /note="Riboflavin kinase"
FT /evidence="ECO:0000259|SMART:SM00904"
SQ SEQUENCE 290 AA; 32130 MW; BFBD6EBAF27A3FE3 CRC64;
MHRGHRAVLA RLVDEARSHD LASIVLTFHP HPLEVLHPER APEAICSLEQ RLEHLERAGV
DVVVAQAFTH ELAAQSPREF VTETYVRNFG MRRIVVGRDS RFGRHNAGTV DTLRELGEEL
GFDVVVLEDV GDPATTRWSS TAVRTALGQG RIDAASEHLG RPHCVRGTVV HGERRGRELG
FPTANLSADA EGMVPADGVY AGWLVRDTLP EGDPERRQPA AISVGSNPTF DAHRRTVEAH
VLDRTDLDLY GEPVTIEFVE RLRGMVRYEG IEPLIEQMRA DVSAAREVLS
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