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Database: UniProt
Entry: D2Q1M7_KRIFD
LinkDB: D2Q1M7_KRIFD
Original site: D2Q1M7_KRIFD 
ID   D2Q1M7_KRIFD            Unreviewed;       323 AA.
AC   D2Q1M7;
DT   02-MAR-2010, integrated into UniProtKB/TrEMBL.
DT   02-MAR-2010, sequence version 1.
DT   27-MAR-2024, entry version 69.
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=Kfla_2951 {ECO:0000313|EMBL:ADB32016.1};
OS   Kribbella flavida (strain DSM 17836 / JCM 10339 / NBRC 14399).
OC   Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC   Kribbellaceae; Kribbella.
OX   NCBI_TaxID=479435 {ECO:0000313|EMBL:ADB32016.1, ECO:0000313|Proteomes:UP000007967};
RN   [1] {ECO:0000313|Proteomes:UP000007967}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 17836 / JCM 10339 / NBRC 14399
RC   {ECO:0000313|Proteomes:UP000007967};
RG   US DOE Joint Genome Institute (JGI-PGF);
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Kyrpides N., Mavromatis K., Ivanova N.,
RA   Saunders E., Brettin T., Detter J.C., Han C., Larimer F., Land M.,
RA   Hauser L., Markowitz V., Cheng J.-F., Hugenholtz P., Woyke T., Wu D.,
RA   Pukall R., Klenk H.-P., Eisen J.A.;
RT   "The complete genome of Kribbella flavida DSM 17836.";
RL   Submitted (SEP-2009) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:ADB32016.1, ECO:0000313|Proteomes:UP000007967}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 17836 / JCM 10339 / NBRC 14399
RC   {ECO:0000313|Proteomes:UP000007967};
RX   PubMed=21304701;
RA   Pukall R., Lapidus A., Glavina Del Rio T., Copeland A., Tice H.,
RA   Cheng J.-F., Lucas S., Chen F., Nolan M., LaButti K., Pati A., Ivanova N.,
RA   Mavrommatis K., Mikhailova N., Pitluck S., Bruce D., Goodwin L., Land M.,
RA   Hauser L., Chang Y.-J., Jeffries C.D., Chen A., Palaniappan K., Chain P.,
RA   Rohde M., Goeker M., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA   Kyrpides N.C., Klenk H.-P., Brettin T.;
RT   "Complete genome sequence of Kribbella flavida type strain (IFO 14399).";
RL   Stand. Genomic Sci. 2:186-193(2010).
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; CP001736; ADB32016.1; -; Genomic_DNA.
DR   RefSeq; WP_012920572.1; NC_013729.1.
DR   AlphaFoldDB; D2Q1M7; -.
DR   STRING; 479435.Kfla_2951; -.
DR   KEGG; kfl:Kfla_2951; -.
DR   eggNOG; COG0196; Bacteria.
DR   HOGENOM; CLU_048437_0_0_11; -.
DR   OrthoDB; 9803667at2; -.
DR   UniPathway; UPA00276; UER00406.
DR   UniPathway; UPA00277; UER00407.
DR   Proteomes; UP000007967; 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.
DR   PROSITE; PS50007; PIPLC_X_DOMAIN; 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};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW   ECO:0000256|PIRNR:PIRNR004491};
KW   Nucleotidyltransferase {ECO:0000256|PIRNR:PIRNR004491};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007967};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR004491}.
FT   DOMAIN          183..318
FT                   /note="Riboflavin kinase"
FT                   /evidence="ECO:0000259|SMART:SM00904"
SQ   SEQUENCE   323 AA;  34269 MW;  4C1B65D63E4C2877 CRC64;
     MRVWHGLDEV GPDYGPSVVT IGNFDGVHRG HQEVLAHARA RAEQLGGLPV VALTFDPHPI
     AVLRPDRAPA TISEPAERAR LLGDAGADAV LILPFDKETS NWSPQEFIDR VLVGTLQAKA
     VVVGENFRFG HRAAGHVDTL VEAGAVAGFQ VEGLALKGDG QPWSSTAIRE LVAAGDVEGA
     ATALGRPLRV TGRVVEGDKR GRELGYPTAN IPAEPGAAVP LDGVYAGWLT VLDPAPGAPA
     YGDPFPAAIS VGSNPTFDGV DRRVESYVLD RDDLELYGSR IAVDFVARLR GSQIRFDSID
     DLLVQMKADV DAARRLLTGD TPQ
//
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