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Q8K9Z1

- RIBF_BUCAP

UniProt

Q8K9Z1 - RIBF_BUCAP

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Protein

Riboflavin biosynthesis protein RibF

Gene

ribF

Organism
Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)
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

BioCyciBAPH198804:GHMG-153-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:BUsg_143
OrganismiBuchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Taxonomic identifieri198804 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000000416: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 312312Riboflavin biosynthesis protein RibFPRO_0000194135Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi198804.BUsg143.

Structurei

3D structure databases

ProteinModelPortaliQ8K9Z1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RibF family.Curated

Phylogenomic databases

eggNOGiCOG0196.
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.

Q8K9Z1-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKLIRGIHNL KKINSNSAVS IGNFDGVHLG HQKLLSNLYK IGKKNNILTV
60 70 80 90 100
LILFEPQPLE FLNNKNSPKR LTTIQNKIKY IQSWKIDIIL CIKFNESFSS
110 120 130 140 150
LSAEKFIKNI LITKLNIKFI IIGDDFRFGS KRNGNISLLK EIGYQYNFKV
160 170 180 190 200
IEISSLLYKN KIKISSTNIR KCLLENKIEL ARKLLGRPFS ISGRVIHGNK
210 220 230 240 250
IGRKLGYPTA NISLRKNIPL NNGVYAVKIS CFFNKKFVGI CNIGIKPSYF
260 270 280 290 300
SSKKHRLLEV HLFNFNLNLY EEKIEVFLYK KIRNECFFSS KNKLKEQISK
310
DIEIVKKYFN LI
Length:312
Mass (Da):36,139
Last modified:October 1, 2002 - v1
Checksum:iAEC2E18F28082DF4
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE013218 Genomic DNA. Translation: AAM67711.1.
RefSeqiNP_660500.1. NC_004061.1.
WP_011053678.1. NC_004061.1.

Genome annotation databases

EnsemblBacteriaiAAM67711; AAM67711; BUsg_143.
GeneIDi1005960.
KEGGibas:BUsg143.
PATRICi21247067. VBIBucAph100086_0147.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE013218 Genomic DNA. Translation: AAM67711.1 .
RefSeqi NP_660500.1. NC_004061.1.
WP_011053678.1. NC_004061.1.

3D structure databases

ProteinModelPortali Q8K9Z1.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 198804.BUsg143.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAM67711 ; AAM67711 ; BUsg_143 .
GeneIDi 1005960.
KEGGi bas:BUsg143.
PATRICi 21247067. VBIBucAph100086_0147.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00276 ; UER00406 .
UPA00277 ; UER00407 .
BioCyci BAPH198804:GHMG-153-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Sg.

Entry informationi

Entry nameiRIBF_BUCAP
AccessioniPrimary (citable) accession number: Q8K9Z1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 15, 2002
Last sequence update: October 1, 2002
Last modified: October 1, 2014
This is version 75 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

Documents

  1. Buchnera aphidicola (subsp. Schizaphis graminum)
    Buchnera aphidicola (subsp. Schizaphis graminum): 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