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P57143

- PUR9_BUCAI

UniProt

P57143 - PUR9_BUCAI

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Protein

Bifunctional purine biosynthesis protein PurH

Gene

purH

Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

10-formyltetrahydrofolate + 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide = tetrahydrofolate + 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide.
IMP + H2O = 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide.

Pathwayi

GO - Molecular functioni

  1. IMP cyclohydrolase activity Source: UniProtKB-HAMAP
  2. phosphoribosylaminoimidazolecarboxamide formyltransferase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. 'de novo' IMP biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Transferase

Keywords - Biological processi

Purine biosynthesis

Enzyme and pathway databases

BioCyciBAPH107806:GBZJ-31-MONOMER.
UniPathwayiUPA00074; UER00133.
UPA00074; UER00135.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional purine biosynthesis protein PurH
Including the following 2 domains:
Phosphoribosylaminoimidazolecarboxamide formyltransferase (EC:2.1.2.3)
Alternative name(s):
AICAR transformylase
IMP cyclohydrolase (EC:3.5.4.10)
Alternative name(s):
ATIC
IMP synthase
Inosinicase
Gene namesi
Name:purH
Ordered Locus Names:BU031
OrganismiBuchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Taxonomic identifieri107806 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000001806: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 525525Bifunctional purine biosynthesis protein PurHPRO_0000192076Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP57143.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domaini

The IMP cyclohydrolase activity resides in the N-terminal region.By similarity

Sequence similaritiesi

Belongs to the PurH family.Curated

Phylogenomic databases

eggNOGiCOG0138.
HOGENOMiHOG000230373.
KOiK00602.
OMAiRAFKTDP.
OrthoDBiEOG6QCDFF.

Family and domain databases

Gene3Di3.40.140.20. 2 hits.
3.40.50.1380. 1 hit.
HAMAPiMF_00139. PurH.
InterProiIPR024051. AICAR_Tfase_dom.
IPR002695. AICARFT_IMPCHas.
IPR016193. Cytidine_deaminase-like.
IPR011607. MGS-like_dom.
[Graphical view]
PANTHERiPTHR11692. PTHR11692. 1 hit.
PfamiPF01808. AICARFT_IMPCHas. 1 hit.
PF02142. MGS. 1 hit.
[Graphical view]
PIRSFiPIRSF000414. AICARFT_IMPCHas. 1 hit.
SMARTiSM00798. AICARFT_IMPCHas. 1 hit.
SM00851. MGS. 1 hit.
[Graphical view]
SUPFAMiSSF52335. SSF52335. 1 hit.
SSF53927. SSF53927. 1 hit.
TIGRFAMsiTIGR00355. purH. 1 hit.

Sequencei

Sequence statusi: Complete.

P57143 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MPSNNLIKNA LISVSDKKNI VEVAEKLIIN KINLFSTGGT AQILKKNNIP
60 70 80 90 100
VTEISDYTKF PEIMDGRVKT LHPKIMGGIL GQKQKDQEIM KLYNICPIDI
110 120 130 140 150
VIVNFYPFEK IKNIKKNDID NVVNNIDIGG PTLVRASAKN YKNVIVIVDL
160 170 180 190 200
DDFQSTIDSI NNNTMNMEKR FNLASKAFEY TSYYEQIISQ YFIEQNSLYK
210 220 230 240 250
KTNNSLFPNE INFSFIKKQD LRYGENYHQK SSFYIEKNMC DSGTISTACQ
260 270 280 290 300
IQGKTLSYNN ISDSDIALEC VKQFTKPACV IVKHGNPCSV AVSHNILESY
310 320 330 340 350
LSAYNSDPIS AFGGIISFNC KLDEKTAQTI INQQFVEVII IPEISKKAVK
360 370 380 390 400
ILQKKQNIRV LVTGKLQNNT VGLDLKKITN GLLVQEYDSH NIDYNSWSFV
410 420 430 440 450
TKRSPTKKEL KDSIFCWQVA KFVKSNAIVY GSDEITIGIG AGQMSRIYST
460 470 480 490 500
KLANIKVKDQ GKNIIGATMA SDAFFPFRDG IDEAASVGIS SIIQPGGSIR
510 520
DEEIIRAADE HNITMIFTKK RHFKH
Length:525
Mass (Da):59,054
Last modified:December 1, 2000 - v1
Checksum:iA89AD962C0152473
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000003 Genomic DNA. Translation: BAB12758.1.
RefSeqiNP_239872.1. NC_002528.1.

Genome annotation databases

EnsemblBacteriaiBAB12758; BAB12758; BAB12758.
GeneIDi1109539.
KEGGibuc:BU031.
PATRICi21243566. VBIBucAph127364_0043.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000003 Genomic DNA. Translation: BAB12758.1 .
RefSeqi NP_239872.1. NC_002528.1.

3D structure databases

ProteinModelPortali P57143.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAB12758 ; BAB12758 ; BAB12758 .
GeneIDi 1109539.
KEGGi buc:BU031.
PATRICi 21243566. VBIBucAph127364_0043.

Phylogenomic databases

eggNOGi COG0138.
HOGENOMi HOG000230373.
KOi K00602.
OMAi RAFKTDP.
OrthoDBi EOG6QCDFF.

Enzyme and pathway databases

UniPathwayi UPA00074 ; UER00133 .
UPA00074 ; UER00135 .
BioCyci BAPH107806:GBZJ-31-MONOMER.

Family and domain databases

Gene3Di 3.40.140.20. 2 hits.
3.40.50.1380. 1 hit.
HAMAPi MF_00139. PurH.
InterProi IPR024051. AICAR_Tfase_dom.
IPR002695. AICARFT_IMPCHas.
IPR016193. Cytidine_deaminase-like.
IPR011607. MGS-like_dom.
[Graphical view ]
PANTHERi PTHR11692. PTHR11692. 1 hit.
Pfami PF01808. AICARFT_IMPCHas. 1 hit.
PF02142. MGS. 1 hit.
[Graphical view ]
PIRSFi PIRSF000414. AICARFT_IMPCHas. 1 hit.
SMARTi SM00798. AICARFT_IMPCHas. 1 hit.
SM00851. MGS. 1 hit.
[Graphical view ]
SUPFAMi SSF52335. SSF52335. 1 hit.
SSF53927. SSF53927. 1 hit.
TIGRFAMsi TIGR00355. purH. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS."
    Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H.
    Nature 407:81-86(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: APS.

Entry informationi

Entry nameiPUR9_BUCAI
AccessioniPrimary (citable) accession number: P57143
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: December 1, 2000
Last modified: October 1, 2014
This is version 82 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, Multifunctional enzyme, Reference proteome

Documents

  1. Buchnera aphidicola (subsp. Acyrthosiphon pisum)
    Buchnera aphidicola (subsp. Acyrthosiphon pisum): 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