Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Bifunctional purine biosynthesis protein PurH

Gene

purH

Organism
Xanthomonas oryzae pv. oryzae (strain KACC10331 / KXO85)
Status
Reviewed-Annotation score: 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.UniRule annotation
IMP + H2O = 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide.UniRule annotation

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 1 of the subpathway that synthesizes 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide (10-formyl THF route).UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Bifunctional purine biosynthesis protein PurH (purH)
This subpathway is part of the pathway IMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide (10-formyl THF route), the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 1 of the subpathway that synthesizes IMP from 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Bifunctional purine biosynthesis protein PurH (purH)
This subpathway is part of the pathway IMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes IMP from 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase, Transferase
Biological processPurine biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00074; UER00133.
UPA00074; UER00135.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional purine biosynthesis protein PurHUniRule annotation
Including the following 2 domains:
Phosphoribosylaminoimidazolecarboxamide formyltransferaseUniRule annotation (EC:2.1.2.3UniRule annotation)
Alternative name(s):
AICAR transformylaseUniRule annotation
IMP cyclohydrolaseUniRule annotation (EC:3.5.4.10UniRule annotation)
Alternative name(s):
ATICUniRule annotation
IMP synthaseUniRule annotation
InosinicaseUniRule annotation
Gene namesi
Name:purHUniRule annotation
Ordered Locus Names:XOO0539
OrganismiXanthomonas oryzae pv. oryzae (strain KACC10331 / KXO85)
Taxonomic identifieri291331 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
Proteomesi
  • UP000006735 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000189891 – 527Bifunctional purine biosynthesis protein PurHAdd BLAST527

Structurei

3D structure databases

ProteinModelPortaliQ5H5H7.
SMRiQ5H5H7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domaini

The IMP cyclohydrolase activity resides in the N-terminal region.UniRule annotation

Sequence similaritiesi

Belongs to the PurH family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000230372.
KOiK00602.
OMAiDLLFAWK.

Family and domain databases

Gene3Di3.40.140.20. 2 hits.
3.40.50.1380. 1 hit.
HAMAPiMF_00139. PurH. 1 hit.
InterProiView protein in InterPro
IPR024051. AICAR_Tfase_dom.
IPR002695. AICARFT_IMPCHas.
IPR016193. Cytidine_deaminase-like.
IPR011607. MGS-like_dom.
PANTHERiPTHR11692. PTHR11692. 1 hit.
PfamiView protein in Pfam
PF01808. AICARFT_IMPCHas. 1 hit.
PF02142. MGS. 1 hit.
PIRSFiPIRSF000414. AICARFT_IMPCHas. 1 hit.
SMARTiView protein in SMART
SM00798. AICARFT_IMPCHas. 1 hit.
SM00851. MGS. 1 hit.
SUPFAMiSSF52335. SSF52335. 1 hit.
SSF53927. SSF53927. 1 hit.
TIGRFAMsiTIGR00355. purH. 1 hit.

Sequencei

Sequence statusi: Complete.

Q5H5H7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASDFLPVRR ALLSVSDKTG LIDLARALVA RNVELLSTGG TAKAIREAGL
60 70 80 90 100
PVKDVAELTG FPEMMDGRVK TLHPLVHGGL LGRAGIDEAV MAEHGIAPID
110 120 130 140 150
LLVLNLYPFE SVTVKTDCTL ADAVENIDIG GPAMLRSAAK NFARVAVATD
160 170 180 190 200
PAQYADLLAE LEANNGQLSA AKRFALSVAA FNRVAQYDAA ISNYLSAVAD
210 220 230 240 250
SAETVPTRNP FPAQINSNFV KVMDLRYGEN PHQSGAFYRD LYPVPGTLAT
260 270 280 290 300
FQQLQGKELS YNNLADADAA WECVRQFDAP ACVIVKHANP CGVAVGAGCG
310 320 330 340 350
DAYELAYATD PTSAFGGILA FNKTLDAATA KAILDRQFVE VLIAPDYDAG
360 370 380 390 400
ALDYATKKAN VRVLKIPHGN GLNNYDTKRI GSGLLMQSAD NRGMSLGELS
410 420 430 440 450
VVTQRAPSEA ELGDLLFAWR VAKYVKSNAI VYAKDSRTIG VGAGQMSRVV
460 470 480 490 500
SAKIAALKAE EAKLTVVGSV MASDAFFPFR DGIDAAASAG IQAVIQPGGS
510 520
MRDGEVIAAA DEHGIAMVFT GVRHFRH
Length:527
Mass (Da):55,747
Last modified:March 1, 2005 - v1
Checksum:i0CD3FA8808630121
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE013598 Genomic DNA. Translation: AAW73793.1.

Genome annotation databases

EnsemblBacteriaiAAW73793; AAW73793; XOO0539.
KEGGixoo:XOO0539.
PATRICifig|291331.8.peg.604.

Similar proteinsi

Entry informationi

Entry nameiPUR9_XANOR
AccessioniPrimary (citable) accession number: Q5H5H7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: March 1, 2005
Last modified: August 30, 2017
This is version 78 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Multifunctional enzyme, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families