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Protein

Bifunctional purine biosynthesis protein PurH

Gene

purH

Organism
Campylobacter concisus (strain 13826)
Status
Reviewed-Annotation score: -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, Multifunctional enzyme, 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:Ccon26_07810
ORF Names:CCC13826_1632
OrganismiCampylobacter concisus (strain 13826)
Taxonomic identifieri360104 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter
Proteomesi
  • UP000001121 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000188671 – 510Bifunctional purine biosynthesis protein PurHAdd BLAST510

Interactioni

Protein-protein interaction databases

STRINGi360104.CCC13826_1632.

Structurei

3D structure databases

ProteinModelPortaliA7ZCZ7.
SMRiA7ZCZ7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini1 – 142MGS-likePROSITE-ProRule annotationAdd BLAST142

Domaini

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

Sequence similaritiesi

Belongs to the PurH family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105DC1. Bacteria.
COG0138. LUCA.
HOGENOMiHOG000230373.
KOiK00602.
OMAiDLLFAWK.
OrthoDBiPOG091H00UT.

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_dup_dom_sf.
IPR016193. Cytidine_deaminase-like.
IPR011607. MGS-like_dom.
IPR036914. MGS-like_dom_sf.
IPR002695. PurH-like.
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.
PROSITEiView protein in PROSITE
PS51855. MGS. 1 hit.

Sequencei

Sequence statusi: Complete.

A7ZCZ7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRALLSVSDK EGIVEFAKGL EELDWQILST GGTYKLLKAE GVKATEVSEF
60 70 80 90 100
TASPEMFEGR VKTLHPKVHG GILHKRDDAT HVAQAKEHGI EGIDLVCVNL
110 120 130 140 150
YPFKETTIRT DDFAEIIENI DIGGPAMVRS AAKNFKDVLI VTSVLDYDEI
160 170 180 190 200
LKRLKEKSDD YEFRRSLMIK AFEHTAAYDS MIANYMNDRF NGGFGDARFI
210 220 230 240 250
VGSKVFDTRY GENPHQKGAL YEFDYFFTNN FRALKGEASF NNMTDINGAL
260 270 280 290 300
MLATSFDDAP AVAIIKHANP CGFAVKDTLL ESYVAALKCD PISAYGGVVA
310 320 330 340 350
INGTLDEELA KKINEIYVEV IIAANVDDAA LKVFESKKRI KIFTQDNKFL
360 370 380 390 400
VRANDKFDFK HIDGGFVFQE RDFVKDEELE NMKQMSKKFA TGSELKDAQI
410 420 430 440 450
AWKVAALTKS NCVVYVKDGA MVAIGMGMTS RVDAARAAVA KAKELKIDLS
460 470 480 490 500
GCVLASEAFF PFRDSIDIAS KVGVKCVIEP GGSIRDDEVI EAADEHGMSL
510
YFTGVRHFLH
Length:510
Mass (Da):56,510
Last modified:October 23, 2007 - v1
Checksum:iDF4AFCA8C9A9B2AC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000792 Genomic DNA. Translation: EAT97421.1.
RefSeqiWP_012001606.1. NC_009802.2.

Genome annotation databases

EnsemblBacteriaiEAT97421; EAT97421; CCC13826_1632.
KEGGicco:CCC13826_1632.

Similar proteinsi

Entry informationi

Entry nameiPUR9_CAMC1
AccessioniPrimary (citable) accession number: A7ZCZ7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 23, 2007
Last modified: March 28, 2018
This is version 65 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