tktA:Gene Product(s): Difference between revisions
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Seeded from EcoCyc 11.1<ref name='LIB:EcoCyc11.1'/>. | Seeded from EcoCyc 11.1<ref name='LIB:EcoCyc11.1'/>. | ||
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complete | |||
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GO:0004802 | |||
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transketolase activity | |||
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[[PMID:7607225]]<ref name=PMID:7607225/> | |||
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IDA: Inferred from Direct Assay | |||
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F | |||
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complete | complete | ||
Revision as of 17:34, 26 November 2007
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| Quickview | Gene | Gene Product(s) | Expression | Evolution | On One Page |
| Nomenclature | Function | Interactions | Localization | Sequence | Structure | Resources | Accessions | Links | References | Suggestions |
Nomenclature
| Standard name |
TktA product |
|---|---|
| Synonyms |
transketolase 1, thiamin-binding product[1], B2935 product[2][1], Tkt product[2][1], TktA product[2][1] |
| Product description |
Component of ; transketolase I[2][3] |
| EC number (for enzymes) | |
| edit table | |
See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.
Notes
Function
Gene Ontology
| Qualifier | GO ID | GO term name | Reference(s) | Evidence Code | with/from | Aspect | Notes | Status |
|---|---|---|---|---|---|---|---|---|
| GO:0005737 |
cytoplasm |
C |
Seeded from Riley et al 2006 [1]. |
required fields missing | ||||
| GO:0016052 |
carbohydrate catabolic process |
P |
Seeded from EcoCyc 11.1[3]. |
required fields missing | ||||
| GO:0009052 |
pentose-phosphate shunt, non-oxidative branch |
P |
Seeded from EcoCyc 11.1[3]. |
required fields missing | ||||
| GO:0015949 |
nucleobase, nucleoside and nucleotide interconversion |
P |
Seeded from Riley et al 2006 [1]. |
required fields missing | ||||
| GO:0004802 |
transketolase activity |
IMP: Inferred from Mutant Phenotype |
F |
Seeded from EcoCyc 11.1[3]. |
complete | |||
| GO:0004802 |
transketolase activity |
IDA: Inferred from Direct Assay |
F |
complete | ||||
| edit table |
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.
Interactions
| Partner Type | Partner | Notes |
|---|---|---|
|
Protein |
Subunits of transketolase I |
could be indirect |
| edit table |
See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.
Notes
Localization
| Compartment | Description | Evidence | Notes |
|---|---|---|---|
| edit table |
See Help:Product_localization for how to add or edit information in this section of EcoliWiki.
Notes
Structure and Physical Properties
Physical Properties
| Sequence |
MSSRKELANA IRALSMDAVQ KAKSGHPGAP MGMADIAEVL WRDFLKHNPQ NPSWADRDRF VLSNGHGSML IYSLLHLTGY DLPMEELKNF RQLHSKTPGH PEVGYTAGVE TTTGPLGQGI ANAVGMAIAE KTLAAQFNRP GHDIVDHYTY AFMGDGCMME GISHEVCSLA GTLKLGKLIA FYDDNGISID GHVEGWFTDD TAMRFEAYGW HVIRDIDGHD AASIKRAVEE ARAVTDKPSL LMCKTIIGFG SPNKAGTHDS HGAPLGDAEI ALTREQLGWK YAPFEIPSEI YAQWDAKEAG QAKESAWNEK FAAYAKAYPQ EAAEFTRRMK GEMPSDFDAK AKEFIAKLQA NPAKIASRKA SQNAIEAFGP LLPEFLGGSA DLAPSNLTLW SGSKAINEDA AGNYIHYGVR EFGMTAIANG ISLHGGFLPY TSTFLMFVEY ARNAVRMAAL MKQRQVMVYT HDSIGLGEDG PTHQPVEQVA SLRVTPNMST WRPCDQVESA VAWKYGVERQ DGPTALILSR QNLAQQERTE EQLANIARGG YVLKDCAGQP ELIFIATGSE VELAVAAYEK LTAEGVKARV VSMPSTDAFD KQDAAYRESV LPKAVTARVA VEAGIADYWY KYVGLNGAIV GMTTFGESAP AELLFEEFGF TVDNVVAKAK ELL |
|---|---|
| Mol. Wt |
72.21 kDa (calc) [2] |
| pI | |
| Extinction coefficient |
94770 - 95395 (calc based on 23 Y, 11 W, and 5 C residues) |
| edit table | |
See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.
Domains/Motifs/Modification Sites
| Type | Residues | Description | Notes |
|---|---|---|---|
| edit table |
See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.
Structure
| Structure Type | Organism | Accession | Residues covered | Notes |
|---|---|---|---|---|
|
X-RAY DIFFRACTION |
Escherichia coli |
1QGD TRANSKETOLASE FROM ESCHERICHIA COLI |
||
| edit table |
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.
Notes
Gene Product Resources
| Resource type | Source | Notes/Reference |
|---|---|---|
| edit table |
See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.
Notes
Accessions in Other Databases
| Database | Accession | Notes |
|---|---|---|
| edit table |
See Help:Product_accessions for help entering or editing information in this section of EcoliWiki.
Notes
Links
| Name | URL | Comments |
|---|---|---|
| edit table |
See Help:Links_table for how to enter or edit information in this section of EcoliWiki.
References
See Help:References for how to manage references in EcoliWiki.
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ 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
- ↑ 3.0 3.1 3.2 3.3 3.4 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ Iida, A et al. (1993) Identification and characterization of the tktB gene encoding a second transketolase in Escherichia coli K-12. J. Bacteriol. 175 5375-83 PubMed
- ↑ Sprenger, GA et al. (1995) Transketolase A of Escherichia coli K12. Purification and properties of the enzyme from recombinant strains. Eur. J. Biochem. 230 525-32 PubMed
Categories
- GO:0005737 ! cytoplasm
- GO:0016052 ! carbohydrate catabolic process
- GO:0009052 ! pentose-phosphate shunt, non-oxidative branch
- GO:0015949 ! nucleobase-containing small molecule interconversion
- GO:0004802 ! transketolase activity
- Proteins
- GO:0015949 ! nucleobase, nucleoside and nucleotide interconversion
- Complex:transketolase I
- Products with structures in PDB