Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Riboflavin kinase

Gene

fmn1

Organism
Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin mononucleotide (FMN) coenzyme.By similarity

Catalytic activityi

ATP + riboflavin = ADP + FMN.

Cofactori

Zn2+By similarity, Mg2+By similarityNote: Zinc or magnesium.By similarity

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi44 – 441Magnesium or zincBy similarity
Active sitei116 – 1161NucleophileBy similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. metal ion binding Source: UniProtKB-KW
  3. riboflavin kinase activity Source: UniProtKB-EC

GO - Biological processi

  1. FMN biosynthetic process Source: UniProtKB-UniPathway
  2. riboflavin biosynthetic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Ligandi

ATP-binding, Flavoprotein, FMN, Magnesium, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

UniPathwayiUPA00276; UER00406.

Names & Taxonomyi

Protein namesi
Recommended name:
Riboflavin kinase (EC:2.7.1.26)
Alternative name(s):
Flavin mononucleotide kinase 1
Gene namesi
Name:fmn1
ORF Names:AFUA_2G05820
OrganismiNeosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
Taxonomic identifieri330879 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000002530: Chromosome 2

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 214214Riboflavin kinasePRO_0000301834Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi5085.CADAFUAP00003403.

Structurei

3D structure databases

ProteinModelPortaliQ4WHD2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the flavokinase family.Curated

Phylogenomic databases

eggNOGiCOG0196.
HOGENOMiHOG000260803.
InParanoidiQ4WHD2.
KOiK00861.
OMAiFHKLPDF.
OrthoDBiEOG7K3V05.

Family and domain databases

Gene3Di2.40.30.30. 1 hit.
InterProiIPR023468. Riboflavin_kinase.
IPR015865. Riboflavin_kinase_bac/euk.
IPR023465. Riboflavin_kinase_domain.
[Graphical view]
PANTHERiPTHR22749. PTHR22749. 1 hit.
PfamiPF01687. Flavokinase. 1 hit.
[Graphical view]
SMARTiSM00904. Flavokinase. 1 hit.
[Graphical view]
SUPFAMiSSF82114. SSF82114. 1 hit.

Sequencei

Sequence statusi: Complete.

Q4WHD2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRPDGPRDPV AGPDSGPEPP YPVRLSGPVI KGFGRGSKEL GIPTANIPAE
60 70 80 90 100
GLEEYPDLQV GVYYGVVALD PAKFQYQEGQ GSTSTSSTGG AEAAVLPAVL
110 120 130 140 150
SIGYNPFYKN KTKSIEIHIM PPLSSPSPTA DGAGEVKFHK LPDFYGTQLK
160 170 180 190 200
LLILGYIRPE YDYVSLEALI EDIRVDCEVA RKSLQRPAYA CYIDGDEKEC
210
SDVVREQRRW LVTF
Length:214
Mass (Da):23,367
Last modified:July 5, 2005 - v1
Checksum:i35D2BD8FA89627BE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AAHF01000008 Genomic DNA. Translation: EAL87673.1.
RefSeqiXP_749711.1. XM_744618.1.

Genome annotation databases

EnsemblFungiiCADAFUAT00003403; CADAFUAP00003403; CADAFUAG00003403.
GeneIDi3507072.
KEGGiafm:AFUA_2G05820.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AAHF01000008 Genomic DNA. Translation: EAL87673.1.
RefSeqiXP_749711.1. XM_744618.1.

3D structure databases

ProteinModelPortaliQ4WHD2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi5085.CADAFUAP00003403.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiCADAFUAT00003403; CADAFUAP00003403; CADAFUAG00003403.
GeneIDi3507072.
KEGGiafm:AFUA_2G05820.

Phylogenomic databases

eggNOGiCOG0196.
HOGENOMiHOG000260803.
InParanoidiQ4WHD2.
KOiK00861.
OMAiFHKLPDF.
OrthoDBiEOG7K3V05.

Enzyme and pathway databases

UniPathwayiUPA00276; UER00406.

Family and domain databases

Gene3Di2.40.30.30. 1 hit.
InterProiIPR023468. Riboflavin_kinase.
IPR015865. Riboflavin_kinase_bac/euk.
IPR023465. Riboflavin_kinase_domain.
[Graphical view]
PANTHERiPTHR22749. PTHR22749. 1 hit.
PfamiPF01687. Flavokinase. 1 hit.
[Graphical view]
SMARTiSM00904. Flavokinase. 1 hit.
[Graphical view]
SUPFAMiSSF82114. SSF82114. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Genomic sequence of the pathogenic and allergenic filamentous fungus Aspergillus fumigatus."
    Nierman W.C., Pain A., Anderson M.J., Wortman J.R., Kim H.S., Arroyo J., Berriman M., Abe K., Archer D.B., Bermejo C., Bennett J.W., Bowyer P., Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.L.
    , Fedorova N., Fedorova N.D., Feldblyum T.V., Fischer R., Fosker N., Fraser A., Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K., Griffith-Jones S., Gwilliam R., Haas B.J., Haas H., Harris D.E., Horiuchi H., Huang J., Humphray S., Jimenez J., Keller N., Khouri H., Kitamoto K., Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafton A., Latge J.-P., Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L., Mohamoud Y., Molina M., Monod M., Mouyna I., Mulligan S., Murphy L.D., O'Neil S., Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L., Quail M.A., Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U., Renauld H., Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M., Ronning C.M., Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C., Saunders D., Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F., Turner G., Vazquez de Aldana C.R., Weidman J., White O., Woodward J.R., Yu J.-H., Fraser C.M., Galagan J.E., Asai K., Machida M., Hall N., Barrell B.G., Denning D.W.
    Nature 438:1151-1156(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100.

Entry informationi

Entry nameiRIFK_ASPFU
AccessioniPrimary (citable) accession number: Q4WHD2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: July 5, 2005
Last modified: January 7, 2015
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.