folX: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

FolX

Synonyms

D-erythro-7,8-dihydroneopterin triphosphate 2'-epimerase and dihydroneopterin aldolase[1], B2303[2][1], FolX[2][1] , ECK2297, JW2300, b2303

Product description

dihydroneopterin triphosphate 2'-epimerase[2][3];

Component of dihydroneopterin triphosphate 2'-epimerase[2][3]

Dihydroneopterin triphosphate epimerase[4]

EC number (for enzymes)

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Notes

Function

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

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status
GO:0005737

cytoplasm

C

Seeded from Riley et al 2006 [1].

Missing: evidence, reference

GO:0008719

dihydroneopterin triphosphate 2'-epimerase activity

PMID:9651328[5]

IDA: Inferred from Direct Assay

F

complete

GO:0004150

dihydroneopterin aldolase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006156

F

Seeded from EcoCyc (v14.0)

complete

GO:0004150

dihydroneopterin aldolase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006157

F

Seeded from EcoCyc (v14.0)

complete

GO:0006760

folic acid and derivative metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006156

P

Seeded from EcoCyc (v14.0)

complete

GO:0006760

folic acid and derivative metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006157

P

Seeded from EcoCyc (v14.0)

complete

GO:0006760

folic acid and derivative metabolic process

PMID:19897652[6]

IMP: Inferred from Mutant Phenotype

P

Seeded from EcoCyc (v14.0)

complete

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

Partner Type Partner Notes References Evidence

Protein

rimJ

PMID:16606699[7]

Experiment(s):EBI-1142507

Protein

Subunits of dihydroneopterin triphosphate 2'-epimerase

could be indirect

Protein

Subunits of dihydroneopterin triphosphate 2'-epimerase

could be indirect


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Notes

Localization

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Compartment Description Evidence Reference/Source Notes

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Notes

Structure and Physical Properties

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

Name
Sequence

at EcoCyc

MAQPAAIIRI KNLRLRTFIG IKEEEINNRQ DIVINVTIHY PADKARTSED INDALNYRTV
TKNIIQHVEN NRFSLLEKLT QDVLDIAREH HWVTYAEVEI DKLHALRYAD SVSMTLSWQR

at EcoCyc

MAQPAAIIRI KNLRLRTFIG IKEEEINNRQ DIVINVTIHY PADKARTSED INDALNYRTV
TKNIIQHVEN NRFSLLEKLT QDVLDIAREH HWVTYAEVEI DKLHALRYAD SVSMTLSWQR
Length

120

120

Mol. Wt

14.081 kDa

14.081 kDa

pI

7.1 (calculated)

7.1 (calculated)

Extinction coefficient

16,960 (calc based on 4 Y, 2 W, and 0 C residues)

16,960 (calc based on 4 Y, 2 W, and 0 C residues)


Domains/Motifs/Modification Sites

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

Type Residues Description Notes References

Initiator Methionine

1

Removed

UniProt:P0AC19

Domain

8..118

PF02152 Dihydroneopterin aldolase

PMID:19920124[8]

<motif_map/>

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

Structures

<beststructure> gene=folX taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

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</protect>

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 type Source Notes/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.

Database Accession Notes

NCBI (Protein) (EcoliWiki Page)

GI:16130238

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:946781

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0007603

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0AC19

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:G7195

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG14263

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:946781

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120003770

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB4011

Escherichia coli str. K-12 substr. MG1655

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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 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 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. Haussmann, C et al. (1998) Biosynthesis of pteridines in Escherichia coli. Structural and mechanistic similarity of dihydroneopterin-triphosphate epimerase and dihydroneopterin aldolase. J. Biol. Chem. 273 17418-24 PubMed
  6. Pribat, A et al. (2010) FolX and FolM are essential for tetrahydromonapterin synthesis in Escherichia coli and Pseudomonas aeruginosa. J. Bacteriol. 192 475-82 PubMed
  7. Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  8. Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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