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P73651

- RIBF_SYNY3

UniProt

P73651 - RIBF_SYNY3

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Protein

Riboflavin biosynthesis protein RibF

Gene
ribF, slr1882
Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
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

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:slr1882
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000001425: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 284284Riboflavin biosynthesis protein RibFPRO_0000194144Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi1148.slr1882.

Structurei

3D structure databases

ProteinModelPortaliP73651.

Family & Domainsi

Sequence similaritiesi

Belongs to the RibF family.

Phylogenomic databases

eggNOGiCOG0196.
HOGENOMiHOG000006845.
KOiK11753.
OMAiIGYDHHF.
PhylomeDBiP73651.

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.

P73651-1 [UniParc]FASTAAdd to Basket

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MVLRQVMDFA QAVEHLLHPA VVSFNPHPRS FFSGRTQPLL TPLPEKAAQL    50
TAIGIEQLVL LPFTEKLANL SPKQFVQSIL VEQLQAKFIS VGQDFCFGHQ 100
RRGNVQDLQN LGQEFGITVA IAQLEQTDTE RISSSRIRRA LKEGKLAMAN 150
HLLGRPYALR GTVVQGQQLG RKLGFPTANL CLPADKLWPK YGVYAGWVNL 200
NALDVPIPAV INLGDRPTVN GQEPSAEVHL LQWSGDLYGQ GLEVALTHYL 250
RPETKFAGLD QLKNQIAQDC QQAEKLLNLD GAIP 284
Length:284
Mass (Da):31,380
Last modified:February 1, 1997 - v1
Checksum:i3049D89D35D6F5C6
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000022 Genomic DNA. Translation: BAA17696.1.
PIRiS77138.
RefSeqiYP_007450898.1. NC_020286.1.

Genome annotation databases

EnsemblBacteriaiBAA17696; BAA17696; BAA17696.
KEGGisyz:MYO_111300.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000022 Genomic DNA. Translation: BAA17696.1 .
PIRi S77138.
RefSeqi YP_007450898.1. NC_020286.1.

3D structure databases

ProteinModelPortali P73651.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 1148.slr1882.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAA17696 ; BAA17696 ; BAA17696 .
KEGGi syz:MYO_111300.

Phylogenomic databases

eggNOGi COG0196.
HOGENOMi HOG000006845.
KOi K11753.
OMAi IGYDHHF.
PhylomeDBi P73651.

Enzyme and pathway databases

UniPathwayi UPA00276 ; UER00406 .
UPA00277 ; UER00407 .

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. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
    Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.
    , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 6803 / Kazusa.

Entry informationi

Entry nameiRIBF_SYNY3
AccessioniPrimary (citable) accession number: P73651
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: July 9, 2014
This is version 83 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. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families
  3. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

External Data

Dasty 3

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