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P57250

- RIBF_BUCAI

UniProt

P57250 - RIBF_BUCAI

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Protein

Riboflavin biosynthesis protein RibF

Gene

ribF

Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + riboflavin = ADP + FMN.
ATP + FMN = diphosphate + FAD.

Pathwayi

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. FMN adenylyltransferase activity Source: UniProtKB-EC
  3. riboflavin kinase activity Source: UniProtKB-EC

GO - Biological processi

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

Keywords - Molecular functioni

Kinase, Nucleotidyltransferase, Transferase

Keywords - Ligandi

ATP-binding, FAD, Flavoprotein, FMN, Nucleotide-binding

Enzyme and pathway databases

BioCyciBAPH107806:GBZJ-150-MONOMER.
UniPathwayiUPA00276; UER00406.
UPA00277; UER00407.

Names & Taxonomyi

Protein namesi
Recommended name:
Riboflavin biosynthesis protein RibF
Including the following 2 domains:
Riboflavin kinase (EC:2.7.1.26)
Alternative name(s):
Flavokinase
FMN adenylyltransferase (EC:2.7.7.2)
Alternative name(s):
FAD pyrophosphorylase
FAD synthase
Gene namesi
Name:ribF
Ordered Locus Names:BU150
OrganismiBuchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Taxonomic identifieri107806 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000001806: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 313313Riboflavin biosynthesis protein RibFPRO_0000194134Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP57250.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RibF family.Curated

Phylogenomic databases

eggNOGiCOG0196.
HOGENOMiHOG000006845.
KOiK11753.
OMAiFEPQPME.
OrthoDBiEOG6QP0ZV.

Family and domain databases

Gene3Di2.40.30.30. 1 hit.
3.40.50.620. 1 hit.
InterProiIPR015864. FAD_synthase.
IPR023468. Riboflavin_kinase.
IPR002606. Riboflavin_kinase_bac.
IPR015865. Riboflavin_kinase_bac/euk.
IPR023465. Riboflavin_kinase_domain.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR22749. PTHR22749. 1 hit.
PfamiPF06574. FAD_syn. 1 hit.
PF01687. Flavokinase. 1 hit.
[Graphical view]
PIRSFiPIRSF004491. FAD_Synth. 1 hit.
SMARTiSM00904. Flavokinase. 1 hit.
[Graphical view]
SUPFAMiSSF82114. SSF82114. 1 hit.
TIGRFAMsiTIGR00083. ribF. 1 hit.

Sequencei

Sequence statusi: Complete.

P57250-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKIIRGIHNI KEINSNSVVT IGNFDGIHLG HQKLFSHIYQ IGQKYKLSTI
60 70 80 90 100
VVLFEPQPLE FLRKNNAPVR ITKFREKIRR ISSYNFDSIL CVKFNKSFQS
110 120 130 140 150
LSAKDFIINI LINKLHLKFI VIGNDFRFGF QRNGNINLLK KLGYKYQFNV
160 170 180 190 200
IKIRPLYKNN IKISSTNIRK ALSENNIKLA SLLLGRVFSI SGRVIHGNKI
210 220 230 240 250
GRTMNYPTAN ILLSKNFLLT NGVYAVKIKY CPNKYAIGIS NIGIKPSFSN
260 270 280 290 300
TQKNKLLEVY LFDIKIDLYG KYIEIFIYKK IRDEQFFPSK KELKNQISQD
310
ILIVQKYFNI HKN
Length:313
Mass (Da):36,418
Last modified:December 1, 2000 - v1
Checksum:i717BBB537863D68F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000003 Genomic DNA. Translation: BAB12868.1.
RefSeqiNP_239982.1. NC_002528.1.

Genome annotation databases

EnsemblBacteriaiBAB12868; BAB12868; BAB12868.
GeneIDi1109594.
KEGGibuc:BU150.
PATRICi21243814. VBIBucAph127364_0159.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000003 Genomic DNA. Translation: BAB12868.1 .
RefSeqi NP_239982.1. NC_002528.1.

3D structure databases

ProteinModelPortali P57250.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAB12868 ; BAB12868 ; BAB12868 .
GeneIDi 1109594.
KEGGi buc:BU150.
PATRICi 21243814. VBIBucAph127364_0159.

Phylogenomic databases

eggNOGi COG0196.
HOGENOMi HOG000006845.
KOi K11753.
OMAi FEPQPME.
OrthoDBi EOG6QP0ZV.

Enzyme and pathway databases

UniPathwayi UPA00276 ; UER00406 .
UPA00277 ; UER00407 .
BioCyci BAPH107806:GBZJ-150-MONOMER.

Family and domain databases

Gene3Di 2.40.30.30. 1 hit.
3.40.50.620. 1 hit.
InterProi IPR015864. FAD_synthase.
IPR023468. Riboflavin_kinase.
IPR002606. Riboflavin_kinase_bac.
IPR015865. Riboflavin_kinase_bac/euk.
IPR023465. Riboflavin_kinase_domain.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view ]
PANTHERi PTHR22749. PTHR22749. 1 hit.
Pfami PF06574. FAD_syn. 1 hit.
PF01687. Flavokinase. 1 hit.
[Graphical view ]
PIRSFi PIRSF004491. FAD_Synth. 1 hit.
SMARTi SM00904. Flavokinase. 1 hit.
[Graphical view ]
SUPFAMi SSF82114. SSF82114. 1 hit.
TIGRFAMsi TIGR00083. ribF. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS."
    Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H.
    Nature 407:81-86(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: APS.

Entry informationi

Entry nameiRIBF_BUCAI
AccessioniPrimary (citable) accession number: P57250
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: December 1, 2000
Last modified: October 1, 2014
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Multifunctional enzyme, Reference proteome

Documents

  1. Buchnera aphidicola (subsp. Acyrthosiphon pisum)
    Buchnera aphidicola (subsp. Acyrthosiphon pisum): entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3