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Q5AW61 (RIFK_EMENI) Reviewed, UniProtKB/Swiss-Prot

Last modified May 29, 2013. Version 54. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Riboflavin kinase
EC=2.7.1.26
Alternative name(s):
Flavin mononucleotide kinase 1
Gene names
Name:fmn1
ORF Names:AN7469
OrganismEmericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) [Reference proteome]
Taxonomic identifier227321 [NCBI]
Taxonomic lineageEukaryota › Fungi › Dikarya › Ascomycota › Pezizomycotina › Eurotiomycetes › Eurotiomycetidae › Eurotiales › Trichocomaceae › Emericella ›

Protein attributes

Sequence length210 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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

Catalytic activity

ATP + riboflavin = ADP + FMN.

Cofactor

Zinc or magnesium By similarity.

Pathway

Cofactor biosynthesis; FMN biosynthesis; FMN from riboflavin (ATP route): step 1/1.

Sequence similarities

Belongs to the flavokinase family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 210210Riboflavin kinase
PRO_0000301841

Sites

Active site1131Nucleophile By similarity
Metal binding441Magnesium or zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
Q5AW61 [UniParc].

Last modified April 26, 2005. Version 1.
Checksum: CFA2B4DD973852A4

FASTA21022,916
        10         20         30         40         50         60 
MRPSNPRPPV TGPDSGPEAP FPIRLSGPVI KGFGRGSKEL GIPTANIPVD GLEEVLPKEL 

        70         80         90        100        110        120 
GVGVYYGVVA LDPATAPAPS SSDSTSGDAA PILPAVLSIG YNPYYKNKTR SIEIHIMPSL 

       130        140        150        160        170        180 
TLPSPTAPSE EKEKVKFHKL PDFYGTKLNL LMLGYIRPEY DYVSMEALVE DIRIDCEVAR 

       190        200        210 
ASLLRPAYRV YLDGNEDETV SAQRDWLRSF

« Hide

References

« Hide 'large scale' references
[1]"Sequencing of Aspergillus nidulans and comparative analysis with A. fumigatus and A. oryzae."
Galagan J.E., Calvo S.E., Cuomo C., Ma L.-J., Wortman J.R., Batzoglou S., Lee S.-I., Bastuerkmen M., Spevak C.C., Clutterbuck J., Kapitonov V., Jurka J., Scazzocchio C., Farman M.L., Butler J., Purcell S., Harris S., Braus G.H. expand/collapse author list , Draht O., Busch S., D'Enfert C., Bouchier C., Goldman G.H., Bell-Pedersen D., Griffiths-Jones S., Doonan J.H., Yu J., Vienken K., Pain A., Freitag M., Selker E.U., Archer D.B., Penalva M.A., Oakley B.R., Momany M., Tanaka T., Kumagai T., Asai K., Machida M., Nierman W.C., Denning D.W., Caddick M.X., Hynes M., Paoletti M., Fischer R., Miller B.L., Dyer P.S., Sachs M.S., Osmani S.A., Birren B.W.
Nature 438:1105-1115(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139.
[2]"The 2008 update of the Aspergillus nidulans genome annotation: a community effort."
Wortman J.R., Gilsenan J.M., Joardar V., Deegan J., Clutterbuck J., Andersen M.R., Archer D., Bencina M., Braus G., Coutinho P., von Dohren H., Doonan J., Driessen A.J., Durek P., Espeso E., Fekete E., Flipphi M., Estrada C.G. expand/collapse author list , Geysens S., Goldman G., de Groot P.W., Hansen K., Harris S.D., Heinekamp T., Helmstaedt K., Henrissat B., Hofmann G., Homan T., Horio T., Horiuchi H., James S., Jones M., Karaffa L., Karanyi Z., Kato M., Keller N., Kelly D.E., Kiel J.A., Kim J.M., van der Klei I.J., Klis F.M., Kovalchuk A., Krasevec N., Kubicek C.P., Liu B., Maccabe A., Meyer V., Mirabito P., Miskei M., Mos M., Mullins J., Nelson D.R., Nielsen J., Oakley B.R., Osmani S.A., Pakula T., Paszewski A., Paulsen I., Pilsyk S., Pocsi I., Punt P.J., Ram A.F., Ren Q., Robellet X., Robson G., Seiboth B., van Solingen P., Specht T., Sun J., Taheri-Talesh N., Takeshita N., Ussery D., vanKuyk P.A., Visser H., van de Vondervoort P.J., de Vries R.P., Walton J., Xiang X., Xiong Y., Zeng A.P., Brandt B.W., Cornell M.J., van den Hondel C.A., Visser J., Oliver S.G., Turner G.
Fungal Genet. Biol. 46:S2-13(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: GENOME REANNOTATION.
Strain: FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AACD01000129 Genomic DNA. Translation: EAA62049.1.
BN001304 Genomic DNA. Translation: CBF79442.1.
RefSeqXP_680738.1. XM_675646.1.

3D structure databases

ProteinModelPortalQ5AW61.
ModBaseSearch...

Protein-protein interaction databases

STRING162425.CADANIAP00000562.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblFungiCADANIAT00000562; CADANIAP00000562; CADANIAG00000562.
GeneID2869537.
KEGGani:AN7469.2.

Phylogenomic databases

eggNOGCOG0196.
HOGENOMHOG000260803.
KOK00861.
OMAIRPELDY.
OrthoDBEOG4BCHXC.

Enzyme and pathway databases

UniPathwayUPA00276; UER00406.

Family and domain databases

Gene3D2.40.30.30. 1 hit.
InterProIPR023468. Riboflavin_kinase.
IPR015865. Riboflavin_kinase_bac/euk.
IPR023465. Riboflavin_kinase_domain.
[Graphical view]
PANTHERPTHR22749. PTHR22749. 1 hit.
PfamPF01687. Flavokinase. 1 hit.
[Graphical view]
SMARTSM00904. Flavokinase. 1 hit.
[Graphical view]
SUPFAMSSF82114. Riboflavin_kinase. 1 hit.
ProtoNetSearch...

Entry information

Entry nameRIFK_EMENI
AccessionPrimary (citable) accession number: Q5AW61
Secondary accession number(s): C8VBE5
Entry history
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: April 26, 2005
Last modified: May 29, 2013
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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