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ribF:Gene Product(s)

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Nomenclature Function Interactions Localization Sequence Domains Structure Resources Accessions Links References Suggestions

Nomenclature

See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.

Standard name

RibF

Synonyms

bifunctional riboflavin kinase and FAD synthetase[1], B0025[2][1], YaaC[2][1], RibF[2][1]

Product description

RIBF[2]; bifunctional riboflavin kinase / FMN adenylyltransferase[3]

Riboflavin kinase and FAD synthase, riboflavin biosynthesis[4]

EC number (for enzymes)

Notes

Function

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Gene Ontology
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.

QualifierGO IDGO term nameReference(s)Evidence Codewith/fromAspectNotesStatus
GO:0003919

FMN adenylyltransferase activity

PMID:9473052[5]

IGI: Inferred from Genetic Interaction

UniProtKB:P54575

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P0AFG8

F

Seeded from EcoCyc [8]

complete

GO:0008531

riboflavin kinase activity

PMID:9473052[5]

IGI: Inferred from Genetic Interaction

UniProtKB:P54575

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0009231

riboflavin biosynthetic process

GO_REF:0000002
GO_REF:0000002
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002606
InterPro:IPR015864
InterPro:IPR015865

P

Seeded from EcoCyc [8]

complete

GO:0008531

riboflavin kinase activity

GO_REF:0000002
GO_REF:0000002
GO_REF:0000003

IEA: Inferred from Electronic Annotation

InterPro:IPR002606
InterPro:IPR015865
EC:2.7.1.26

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0003919

FMN adenylyltransferase activity

GO_REF:0000002
GO_REF:0000002
GO_REF:0000003

IEA: Inferred from Electronic Annotation

InterPro:IPR002606
InterPro:IPR015864
EC:2.7.7.2

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005737

cytoplasm

C

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0003824

catalytic activity

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0511

F

Seeded from EcoCyc [8]

complete

GO:0016740

transferase activity

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc [8]

complete

GO:0016779

nucleotidyltransferase activity

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0548

F

Seeded from EcoCyc [8]

complete

GO:0006747

FAD biosynthetic process

P

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0009398

FMN biosynthetic process

P

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0003919

FMN adenylyltransferase activity

PMID:9473052[5]

IGI

F

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0008531

riboflavin kinase activity

PMID:9473052[5]

IGI

F

Seeded from EcoCyc 11.1[3].

required fields missing

Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner TypePartnerNotesReferencesEvidence

Protein

phnN

PMID:16606699[9]

Experiment(s):EBI-1135327

Protein

adhE

PMID:16606699[9]

Experiment(s):EBI-1135327

Protein

nadE

PMID:16606699[9]

Experiment(s):EBI-1135327

Protein

rplD

PMID:16606699[9]

Experiment(s):EBI-1135327

Protein

glpD

PMID:16606699[9]

Experiment(s):EBI-1135327

Protein

groL

PMID:16606699[9]

Experiment(s):EBI-1135327

Protein

aceE

PMID:15690043[7]

Experiment(s):EBI-889192

Protein

acrD

PMID:15690043[7]

Experiment(s):EBI-894280

Protein

recD

PMID:15690043[7]

Experiment(s):EBI-894280

Notes

Localization

See Help:Product_localization for how to add or edit information in this section of EcoliWiki.

CompartmentDescriptionEvidenceSourceNotes

Notes

Structure and Physical Properties

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Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Sequence

at EcoCyc

MKLIRGIHNL SQAPQEGCVL TIGNFDGVHR GHRALLQGLQ EEGRKRNLPV MVMLFEPQPL
ELFATDKAPA RLTRLREKLR YLAECGVDYV LCVRFDRRFA ALTAQNFISD LLVKHLRVKF
LAVGDDFRFG AGREGDFLLL QKAGMEYGFD ITSTQTFCEG GVRISSTAVR QALADDNLAL
AESLLGHPFA ISGRVVHGDE LGRTIGFPTA NVPLRRQVSP VKGVYAVEVL GLGEKPLPGV
ANIGTRPTVA GIRQQLEVHL LDVAMDLYGR HIQVVLRKKI RNEQRFASLD ELKAQIARDE
LTAREFFGLT KPA
Length

313

Mol. Wt

34.734 kDa

pI

9.6 (calculated)

Extinction coefficient

7,450 - 7,950 (calc based on 5 Y, W, and 4 C residues)


Domains/Motifs/Modification Sites

See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.

TypeResiduesDescriptionNotesReferences


Structure
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.

Structures
Models

View models at:

Structure figures

Notes

Gene Product Resources

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See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.

Resource typeSourceNotes/Reference

Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

DatabaseAccessionNotes

EcoCyc (EcoliWiki Page)

EcoCyc:RIBF-MONOMER

UniProt (EcoliWiki Page)

UniProt:P0AG40

PFAM (EcoliWiki Page)

PFAM:PF06574

RefSeq (EcoliWiki Page)

RefSeq:NP_414566


Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 2.2 2.3 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. 3.0 3.1 3.2 3.3 3.4 3.5 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. 5.0 5.1 5.2 5.3 Mack M et al. (1998) Regulation of riboflavin biosynthesis in Bacillus subtilis is affected by the activity of the flavokinase/flavin adenine dinucleotide synthetase encoded by ribC. J Bacteriol 180: 950-5 PubMed EcoliWiki page
  6. 6.0 6.1 6.2 6.3 EcoCyc (release 12.5; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  7. 7.0 7.1 7.2 7.3 Butland G et al. (2005) Interaction network containing conserved and essential protein complexes in Escherichia coli. Nature 433: 531-7 PubMed EcoliWiki page
  8. 8.0 8.1 8.2 8.3 8.4 EcoCyc (release 13.0; 2009) Keseler, IM et al. (2009) Nucleic Acids Res. 37(Database issue):D464-70
  9. 9.0 9.1 9.2 9.3 9.4 9.5 Arifuzzaman M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res 16: 686-91 PubMed EcoliWiki page

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