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araB: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

AraB

Synonyms

L-ribulokinase[1], B0063[2][1], AraB[2][1], ribulokinase[2][1], ATP:L-ribulose 5-phosphotransferase[2][1]

Product description

L-ribulokinase[2][3];

Component of L-ribulokinase[2][3]

Ribulokinase[4]

EC number (for enzymes)
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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:0008741

ribulokinase activity

GO_REF:0000002
GO_REF:0000003
GO_REF:0000020

IEA: Inferred from Electronic Annotation

InterPro:IPR005929
EC:2.7.1.16
HAMAP:MF_00520

F

Seeded from EcoCyc 12.5 [5]

complete

GO:0005515

protein binding

PMID:16606699[6]

IPI: Inferred from Physical Interaction

UniProtKB:P18843

F

Seeded from EcoCyc [7]

complete

GO:0008741

ribulokinase activity

PMID:11747300[8]

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc 12.5 [5]

complete

GO:0019569

L-arabinose catabolic process to xylulose 5-phosphate

PMID:7768852[9]

IEP: Inferred from Expression Pattern

P

Seeded from EcoCyc [7]

complete

GO:0005737

cytoplasm

C

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0005975

carbohydrate metabolic process

GO_REF:0000002
GO_REF:0000004

IEA: Inferred from Electronic Annotation

InterPro:IPR000577
SP_KW:KW-0119

P

Seeded from EcoCyc [7]

complete

GO:0016301

kinase activity

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0418

F

Seeded from EcoCyc [7]

complete

GO:0016740

transferase activity

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc [7]

complete

GO:0016773

phosphotransferase activity, alcohol group as acceptor

GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000577

F

Seeded from EcoCyc [7]

complete

GO:0019572

L-arabinose catabolic process

GO_REF:0000020
GO_REF:0000002

IEA: Inferred from Electronic Annotation

HAMAP:MF_00520
InterPro:IPR005929

P

Seeded from EcoCyc [7]

complete

GO:0016052

carbohydrate catabolic process

P

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0019568

arabinose catabolic process

PMID:13829634[10]

IMP: Inferred from Mutant Phenotype

P

complete

GO:0008741

ribulokinase activity

PMID:13829634[10]

IMP: Inferred from Mutant Phenotype

F

complete

GO:0019569

L-arabinose catabolic process to xylulose 5-phosphate

ISA: Inferred from Sequence Alignment

P

E. coli AraB is xx% identical,

required field missing

GO:0008741

ribulokinase activity

PMID:5336963[11]

IDA: Inferred from Direct Assay

F

complete

GO:0005737

cytoplasm

PMID:5336963[11]

IDA: Inferred from Direct Assay

C

complete

GO:0005515

protein binding

PMID:5336963[11]

IDA: Inferred from Direct Assay

F

complete

GO:0016773

phosphotransferase activity, alcohol group as acceptor

PMID:5336963[11]

IDA: Inferred from Direct Assay

F

complete

GO:0019572

L-arabinose catabolic process

PMID:5336963[11]

IDA: Inferred from Direct Assay

P

complete

GO:0019568

arabinose catabolic process

PMID:5336963[11]

IDA: Inferred from Direct Assay

P

complete

GO:0016052

carbohydrate catabolic process

PMID:5336963[11]

IDA: Inferred from Direct Assay

P

complete

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

Partner TypePartnerNotesReferencesEvidence

Protein

Subunits of L-ribulokinase

could be indirect

Protein

nadE

PMID:16606699[6]

Experiment(s):EBI-1135476

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Notes

Localization

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

CompartmentDescriptionEvidenceSourceNotes
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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 

MAIAIGLDFG SDSVRALAVD CATGEEIATS VEWYPRWQKG QFCDAPNNQF RHHPRDYIES
MEAALKTVLA ELSVEQRAAV VGIGVDSTGS TPAPIDADGN VLALRPEFAE NPNAMFVLWK
DHTAVEEAEE ITRLCHAPGN VDYSRYIGGI YSSEWFWAKI LHVTRQDSAV AQSAASWIEL
CDWVPALLSG TTRPQDIRRG RCSAGHKSLW HESWGGLPPA SFFDELDPIL NRHLPSPLFT
DTWTADIPVG TLCPEWAQRL GLPESVVISG GAFDCHMGAV GAGAQPNALV KVIGTSTCDI
LIADKQSVGE RAVKGICGQV DGSVVPGFIG LEAGQSAFGD IYAWFGRVLG WPLEQLAAQH
PELKTQINAS QKQLLPALTE AWAKNPSLDH LPVVLDWFNG RRTPNANQRL KGVITDLNLA
TDAPLLFGGL IAATAFGARA IMECFTDQGI AVNNVMALGG IARKNQVIMQ ACCDVLNRPL
QIVASDQCCA LGAAIFAAVA AKVHADIPSA QQKMASAVEK TLQPCSEQAQ RFEQLYRRYQ
QWAMSAEQHY LPTSAPAQAA QAVATL
Length

566

Mol. Wt

61.088 kDa

pI

5.2 (calculated)

Extinction coefficient

101,410 - 103,285 (calc based on 9 Y, 16 W, and 15 C residues)

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Domains/Motifs/Modification Sites

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

TypeResiduesDescriptionNotesReferences

Initiator Methionine

1

Removed

UniProt:P08204


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rectanglemotifs

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

Structures
Models

View models at:

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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
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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:RIBULOKIN-MONOMER

UniProt (EcoliWiki Page)

UniProt:P08204

PFAM (EcoliWiki Page)

PFAM:PF00370

RefSeq (EcoliWiki Page)

RefSeq:NP_414605


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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 2.4 2.5 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 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 EcoCyc (release 12.5; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  6. ↑ 6.0 6.1 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
  7. ↑ 7.0 7.1 7.2 7.3 7.4 7.5 7.6 EcoCyc (release 13.0; 2009) Keseler, IM et al. (2009) Nucleic Acids Res. 37(Database issue):D464-70
  8. ↑ Lee LV et al. (2001) Substrate specificity and kinetic mechanism of Escherichia coli ribulokinase. Arch Biochem Biophys 396: 219-24 PubMed EcoliWiki page
  9. ↑ Johnson CM & Schleif RF (1995) In vivo induction kinetics of the arabinose promoters in Escherichia coli. J Bacteriol 177: 3438-42 PubMed EcoliWiki page
  10. ↑ 10.0 10.1 GROSS J & ENGLESBERG E (1959) Determination of the order of mutational sites governing L-arabinose utilization in Escherichia coli B/r bv transduction with phage Plbt. Virology 9: 314-31 PubMed EcoliWiki page
  11. ↑ 11.0 11.1 11.2 11.3 11.4 11.5 11.6 Lee N & Bendet I (1967) Crystalline L-ribulokinase from Escherichia coli. J Biol Chem 242: 2043-50 PubMed EcoliWiki page

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