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Protein

Bifunctional purine biosynthesis protein PurH

Gene

purH

Organism
candidate division WOR_1 bacterium DG_54_3
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

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 annotationSAAS annotation
IMP + H2O = 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide.UniRule annotationSAAS 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 annotationSAAS 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 annotationSAAS 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 functionHydrolaseUniRule annotationSAAS annotationImported, Multifunctional enzymeUniRule annotationSAAS annotation, TransferaseUniRule annotationSAAS annotationImported
Biological processPurine biosynthesisUniRule annotationSAAS annotation

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
InosinicaseUniRule annotation
IMP synthaseUniRule annotation
Gene namesi
Name:purHUniRule annotationImported
ORF Names:AMJ44_04795Imported
Organismicandidate division WOR_1 bacterium DG_54_3Imported
Taxonomic identifieri1703775 [NCBI]
Taxonomic lineageiBacteriacandidate division WOR-1

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini1 – 115MGSInterPro annotationAdd BLAST115

Domaini

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

Sequence similaritiesi

Belongs to the PurH family.UniRule annotationSAAS annotation

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

Sequencei

Sequence statusi: Complete.

A0A0S7Y2V1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDKFAQGLKS LKFEIISSGG TAKFLRKAGV RVTEVARLTK YPHMLGGRVK
60 70 80 90 100
TLHPIIHGGI LADRTNPEHI KDLVKFKINP FEIVVCNLYP FEKVISQPEF
110 120 130 140 150
SHAEAIENID IGGPGMVRGA AKNYKNVAII VDPEDYQSVL DELKENGEVS
160 170 180 190 200
LESKQRLALK AFKHTRYYDS VIVRYLSEKF EGKEEFPNHT GIFLEKVQNL
210 220 230 240 250
RYGENPHQRA AFYREMGIGE EGLGSQMTKA KQLHGKELSF NNLVDMDAAW
260 270 280 290 300
AIANYFADPT VAIIKHTNPC GVAKAETVHA AYKKALECDP VSAFGSIVAA
310 320 330 340 350
NRRIDEETAK EMSPLFVEVV IAPAYTPKAL AILKEKKNLR IMEMGEQAMG
360 370 380 390 400
KPFSGLDYKR ISGGMLVQEP DLAQLAINEA KVVTKREPSL AEMEDLFFAW
410 420 430 440 450
GVVKHVKSNA IVIAREGQAA GVGAGQMSRI EAAELAIKRS GEKVKGAVLA
460 470 480 490 500
SDAFFPFPDV VELAAKVGIT AIIQPGGSKR DQESIDKANE LGLSMVFTGR

RHFKH
Length:505
Mass (Da):55,679
Last modified:February 17, 2016 - v1
Checksum:i34D8AD20BC6646D3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
LIZX01000033 Genomic DNA Translation: KPJ69054.1

Genome annotation databases

PATRICifig|1703775.3.peg.1633

Similar proteinsi

Entry informationi

Entry nameiA0A0S7Y2V1_9BACT
AccessioniPrimary (citable) accession number: A0A0S7Y2V1
Entry historyiIntegrated into UniProtKB/TrEMBL: February 17, 2016
Last sequence update: February 17, 2016
Last modified: May 23, 2018
This is version 19 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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