araD:Gene Product(s) - EcoliWiki
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araD:Gene Product(s)

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

Nomenclature

Standard name

AraD

Synonyms

L-ribulose-5-phosphate 4-epimerase[1], B0061[2][1], AraD[2][1]

Product description

L-ribulose-phosphate 4-epimerase[2][3];

Component of ; L-ribulose-phosphate 4-epimerase[2][3]

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:0046872

metal ion binding

GO_REF:0000002
GO_REF:0000004

IEA: Inferred from Electronic Annotation

InterPro:IPR001303
SP_KW:KW-0479

F

Seeded from EcoCyc 12.5 [4]

complete

GO:0008742

L-ribulose-phosphate 4-epimerase activity

GO_REF:0000002
GO_REF:0000003

IEA: Inferred from Electronic Annotation

InterPro:IPR004661
EC:5.1.3.4

F

Seeded from EcoCyc 12.5 [4]

complete

GO:0008270

zinc ion binding

GO_REF:0000002
GO_REF:0000004

IEA: Inferred from Electronic Annotation

InterPro:IPR004661
SP_KW:KW-0862

F

Seeded from EcoCyc 12.5 [4]

complete

GO:0008742

L-ribulose-phosphate 4-epimerase activity

PMID:9548961[5]

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc 12.5 [4]

complete

GO:0019324

L-lyxose metabolic process

PMID:10913097[6]

IMP: Inferred from Mutant Phenotype

P

Seeded from EcoCyc 12.5 [4]

complete

GO:0019569

L-arabinose catabolic process to xylulose 5-phosphate

PMID:7768852[7]

IEP: Inferred from Expression Pattern

P

Seeded from EcoCyc 12.5 [4]

complete

GO:0005737

cytoplasm

C

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0016052

carbohydrate catabolic process

P

Seeded from EcoCyc 11.1[3].

required fields missing

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Interactions

Partner TypePartnerNotesReferences

Protein

Subunits of L-ribulose-phosphate 4-epimerase

could be indirect


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Notes

Localization

CompartmentDescriptionEvidenceNotes
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Notes

Structure and Physical Properties

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Physical Properties

Sequence

at EcoCyc 

MLEDLKRQVL EANLALPKHN LVTLTWGNVS AVDRERGVFV IKPSGVDYSV MTADDMVVVS
IETGEVVEGT KKPSSDTPTH RLLYQAFPSI GGIVHTHSRH ATIWAQAGQS IPATGTTHAD
YFYGTIPCTR KMTDAEINGE YEWETGNVIV ETFEKQGIDA AQMPGVLVHS HGPFAWGKNA
EDAVHNAIVL EEVAYMGIFC RQLAPQLPDM QQTLLDKHYL RKHGAKAYYG Q
Mol. Wt

25.52 kDa (calc) [2]

pI

6.1[2]

Extinction coefficient

35410 - 35660 (calc based on 9 Y, 4 W, and 2 C residues)

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Domains/Motifs/Modification Sites

TypeResiduesDescriptionNotes
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Structure

Structures
  • Representative Escherichia coli structure:
    1JDI|A
    1-231 of 231 residues (E-value: 2.2e-124) (Percent Identity: 98.70)
  • Representative homolog:
    2IRP|A (Aquifex aeolicus)
    15-107 of 231 residues (E-value: 4.2e-14) (Percent Identity: 35.42)
  • View all other structures.
Models

View models at:

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Notes

Gene Product Resources

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Resource typeSourceNotes/Reference
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Notes

Accessions in Other Databases

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DatabaseAccessionNotes

EcoCyc (EcoliWiki Page)

EcoCyc:RIBULPEPIM-MONOMER

UniProt (EcoliWiki Page)

UniProt:P08203

PFAM (EcoliWiki Page)

PFAM:PF00596

RefSeq (EcoliWiki Page)

RefSeq:NP_414603

ModBase (EcoliWiki Page)

ModBase:P08203

PDB (EcoliWiki Page)

PDB:1JDI


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Notes

Links

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NameURLComments
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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 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. ↑ 4.0 4.1 4.2 4.3 4.4 4.5 EcoCyc (release 12.5; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  5. ↑ Johnson AE & Tanner ME (1998) Epimerization via carbon-carbon bond cleavage. L-ribulose-5-phosphate 4-epimerase as a masked class II aldolase. Biochemistry 37: 5746-54 PubMed EcoliWiki page
  6. ↑ Ibañez E et al. (2000) Role of the yiaR and yiaS genes of Escherichia coli in metabolism of endogenously formed L-xylulose. J Bacteriol 182: 4625-7 PubMed EcoliWiki page
  7. ↑ Johnson CM & Schleif RF (1995) In vivo induction kinetics of the arabinose promoters in Escherichia coli. J Bacteriol 177: 3438-42 PubMed EcoliWiki page


Categories

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