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Protein

Triosephosphate isomerase

Gene

tpiA

Organism
Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

D-glyceraldehyde 3-phosphate = glycerone phosphate.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei9 – 91SubstrateUniRule annotation
Binding sitei11 – 111SubstrateUniRule annotation
Active sitei96 – 961ElectrophileUniRule annotation
Active sitei168 – 1681Proton acceptorUniRule annotation

GO - Molecular functioni

  1. triose-phosphate isomerase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. gluconeogenesis Source: UniProtKB-HAMAP
  2. glycolytic process Source: UniProtKB-HAMAP
  3. pentose-phosphate shunt Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Gluconeogenesis, Glycolysis, Pentose shunt

Enzyme and pathway databases

BioCyciBAPH198804:GHMG-311-MONOMER.
UniPathwayiUPA00109; UER00189.
UPA00138.

Names & Taxonomyi

Protein namesi
Recommended name:
Triosephosphate isomeraseUniRule annotation (EC:5.3.1.1UniRule annotation)
Short name:
TIMUniRule annotation
Alternative name(s):
Triose-phosphate isomeraseUniRule annotation
Gene namesi
Name:tpiAUniRule annotation
Synonyms:tpi
Ordered Locus Names:BUsg_297
OrganismiBuchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Taxonomic identifieri198804 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000000416: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 254254Triosephosphate isomerasePRO_0000090196Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi198804.BUsg297.

Structurei

3D structure databases

ProteinModelPortaliQ59179.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the triosephosphate isomerase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0149.
KOiK01803.
OMAiEANRICG.
OrthoDBiEOG66QM23.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00147_B. TIM_B.
InterProiIPR013785. Aldolase_TIM.
IPR022896. TrioseP_Isoase_bac/euk.
IPR000652. Triosephosphate_isomerase.
IPR020861. Triosephosphate_isomerase_AS.
[Graphical view]
PANTHERiPTHR21139. PTHR21139. 1 hit.
PfamiPF00121. TIM. 1 hit.
[Graphical view]
SUPFAMiSSF51351. SSF51351. 1 hit.
TIGRFAMsiTIGR00419. tim. 1 hit.
PROSITEiPS00171. TIM_1. 1 hit.
PS51440. TIM_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q59179-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKKKIIAANW KLNGSIKTIS YFLTFLKSQI SSFLKNNIII IAPPTVFLER
60 70 80 90 100
VYKDINSINI HLAAQNIDVN LTGAFTGENS ALMMKDIGVK YIIIGHSERR
110 120 130 140 150
LLHNENNEII AKKFCLVKNL NLVPILCIGE TEAEKKSNKT EKILKEQLNS
160 170 180 190 200
IFNSFGEKAF RNAVIAYEPI WSIGTGVSAD PKNVQLIHKF IKNYIKKYDI
210 220 230 240 250
VSAENLIVQY GGSVTSLNAG NFLKQPDIDG LLIGSASLKH EEFLKIIKIS

DSFL
Length:254
Mass (Da):28,458
Last modified:November 1, 1997 - v1
Checksum:iDFA12B60F9E68E10
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L43549 Genomic DNA. Translation: AAC05431.1.
AE013218 Genomic DNA. Translation: AAM67852.1.
RefSeqiNP_660641.1. NC_004061.1.
WP_011053819.1. NC_004061.1.

Genome annotation databases

EnsemblBacteriaiAAM67852; AAM67852; BUsg_297.
GeneIDi1005501.
KEGGibas:BUsg297.
PATRICi21247403. VBIBucAph100086_0311.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L43549 Genomic DNA. Translation: AAC05431.1.
AE013218 Genomic DNA. Translation: AAM67852.1.
RefSeqiNP_660641.1. NC_004061.1.
WP_011053819.1. NC_004061.1.

3D structure databases

ProteinModelPortaliQ59179.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi198804.BUsg297.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAM67852; AAM67852; BUsg_297.
GeneIDi1005501.
KEGGibas:BUsg297.
PATRICi21247403. VBIBucAph100086_0311.

Phylogenomic databases

eggNOGiCOG0149.
KOiK01803.
OMAiEANRICG.
OrthoDBiEOG66QM23.

Enzyme and pathway databases

UniPathwayiUPA00109; UER00189.
UPA00138.
BioCyciBAPH198804:GHMG-311-MONOMER.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00147_B. TIM_B.
InterProiIPR013785. Aldolase_TIM.
IPR022896. TrioseP_Isoase_bac/euk.
IPR000652. Triosephosphate_isomerase.
IPR020861. Triosephosphate_isomerase_AS.
[Graphical view]
PANTHERiPTHR21139. PTHR21139. 1 hit.
PfamiPF00121. TIM. 1 hit.
[Graphical view]
SUPFAMiSSF51351. SSF51351. 1 hit.
TIGRFAMsiTIGR00419. tim. 1 hit.
PROSITEiPS00171. TIM_1. 1 hit.
PS51440. TIM_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Nucleotide sequence of a DNA fragment from Buchnera aphidicola (Aphid endosymbiont) containing the genes aspS-trxB-serS-serC-aroA-rpsA-himD-tpiA."
    Thao M.L., Baumann P.
    Curr. Microbiol. 35:68-69(1997)
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Sg.

Entry informationi

Entry nameiTPIS_BUCAP
AccessioniPrimary (citable) accession number: Q59179
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: January 7, 2015
This is version 97 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Buchnera aphidicola (subsp. Schizaphis graminum)
    Buchnera aphidicola (subsp. Schizaphis graminum): entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.