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

TktA[2][3];

Component of ; transketolase I[2][3]

EC number (for enzymes)
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Notes

Function

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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

PMID:8396116[4]

IMP: Inferred from Mutant Phenotype

F

Seeded from EcoCyc 11.1[3].

complete

GO:0004802

transketolase activity

PMID:7607225[5]

IDA: Inferred from Direct Assay

F

complete

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Interactions

Partner Type Partner Notes

Protein

Subunits of transketolase I

could be indirect

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Notes

Localization

Compartment Description Evidence Notes
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Notes

Structure and Physical Properties

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Physical Properties

Sequence

at EcoCyc

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)

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Domains/Motifs/Modification Sites

Type Residues Description Notes
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Structure

Structure Type Organism Accession Residues covered Notes

X-RAY DIFFRACTION

Escherichia coli

1QGD TRANSKETOLASE FROM ESCHERICHIA COLI

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Notes

Gene Product Resources

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Resource type Source Notes/Reference
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Notes

Accessions in Other Databases

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Database Accession Notes

EcoCyc (EcoliWiki Page)

EcoCyc:TRANSKETOI-MONOMER

UniProt (EcoliWiki Page)

UniProt:P27302

PFAM (EcoliWiki Page)

PFAM:PF00456

RefSeq (EcoliWiki Page)

RefSeq:YP_026188

ModBase (EcoliWiki Page)

ModBase:P27302

PDB (EcoliWiki Page)

PDB:1QGD

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Notes

Links

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Name URL Comments
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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 1.6 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 3.4 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. ↑ 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
  5. ↑ 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

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