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A5E1A0

- RIFK_LODEL

UniProt

A5E1A0 - RIFK_LODEL

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Protein
Riboflavin kinase
Gene
FMN1, LELG_03387
Organism
Lodderomyces elongisporus (strain ATCC 11503 / CBS 2605 / JCM 1781 / NBRC 1676 / NRRL YB-4239) (Yeast) (Saccharomyces elongisporus)
Status
Reviewed - 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

Zinc or magnesium By similarity.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi39 – 391Magnesium or zinc By similarity
Active sitei117 – 1171Nucleophile By 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:LELG_03387
OrganismiLodderomyces elongisporus (strain ATCC 11503 / CBS 2605 / JCM 1781 / NBRC 1676 / NRRL YB-4239) (Yeast) (Saccharomyces elongisporus)
Taxonomic identifieri379508 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesDebaryomycetaceaeLodderomyces
ProteomesiUP000001996: Unassembled WGS sequence

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 182182Riboflavin kinase
PRO_0000301843Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi36914.A5E1A0.

Structurei

3D structure databases

ProteinModelPortaliA5E1A0.

Family & Domainsi

Sequence similaritiesi

Belongs to the flavokinase family.

Phylogenomic databases

eggNOGiCOG0196.
KOiK00861.
OMAiLGWNPFY.
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. 2 hits.

Sequencei

Sequence statusi: Complete.

A5E1A0-1 [UniParc]FASTAAdd to Basket

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MTRPETIIPE KPTSPYPIHT TAPIISGFGR GSSELGIPTA NIPINAQLNS    50
LPTGIYYGWC KIHPVSDQND ETRTRPDGQL ILFNHGNKLQ ANELVVHPMV 100
MSIGWNPFYQ NKEKAAEIHI MSKFERDFYG AELEFIVLGY VRPELDYTTK 150
EALIEDILTD IRISRDILEN KEEYTKYKKE LE 182
Length:182
Mass (Da):20,838
Last modified:June 12, 2007 - v1
Checksum:i4918FA4FA3A74FE8
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CH981527 Genomic DNA. Translation: EDK45208.1.
RefSeqiXP_001525459.1. XM_001525409.1.

Genome annotation databases

GeneIDi5232703.
KEGGilel:LELG_03387.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CH981527 Genomic DNA. Translation: EDK45208.1 .
RefSeqi XP_001525459.1. XM_001525409.1.

3D structure databases

ProteinModelPortali A5E1A0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 36914.A5E1A0.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 5232703.
KEGGi lel:LELG_03387.

Phylogenomic databases

eggNOGi COG0196.
KOi K00861.
OMAi LGWNPFY.
OrthoDBi EOG7K3V05.

Enzyme and pathway databases

UniPathwayi UPA00276 ; UER00406 .

Family and domain databases

Gene3Di 2.40.30.30. 1 hit.
InterProi IPR023468. Riboflavin_kinase.
IPR015865. Riboflavin_kinase_bac/euk.
IPR023465. Riboflavin_kinase_domain.
[Graphical view ]
PANTHERi PTHR22749. PTHR22749. 1 hit.
Pfami PF01687. Flavokinase. 1 hit.
[Graphical view ]
SMARTi SM00904. Flavokinase. 1 hit.
[Graphical view ]
SUPFAMi SSF82114. SSF82114. 2 hits.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 11503 / CBS 2605 / JCM 1781 / NBRC 1676 / NRRL YB-4239.

Entry informationi

Entry nameiRIFK_LODEL
AccessioniPrimary (citable) accession number: A5E1A0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: June 12, 2007
Last modified: January 22, 2014
This is version 40 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

Documents

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

External Data

Dasty 3

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