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Protein

Bifunctional purine biosynthesis protein PurH

Gene

purH

Organism
Sinorhizobium medicae (strain WSM419) (Ensifer medicae)
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

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-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Transferase

Keywords - Biological processi

Purine biosynthesis

Enzyme and pathway databases

BioCyciSMED366394:GJAL-3241-MONOMER.
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:Smed_3189
OrganismiSinorhizobium medicae (strain WSM419) (Ensifer medicae)
Taxonomic identifieri366394 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium
ProteomesiUP000001108: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 536536Bifunctional purine biosynthesis protein PurHPRO_1000018959Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi366394.Smed_3189.

Structurei

3D structure databases

ProteinModelPortaliA6UED3.
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

eggNOGiCOG0138.
HOGENOMiHOG000230373.
KOiK00602.
OMAiPCGVAEG.
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.

A6UED3-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAVASKKIPA PDEVRIKTAL LSVSDKSGIV ELARHLNDRG VRLVSTGGTH
60 70 80 90 100
KALADAGLPV SDVSELTGFP EIMDGRVKTL HPGVHGGLLA IRDDAEHAGA
110 120 130 140 150
MSAHGITAID LAVINLYPFE EVRAKGGDYP TTVENIDIGG PAMIRASAKN
160 170 180 190 200
HAYVTVVTDP ADYPLLLEEI AGGTTRYAFR QKMAAKAYAR TAAYDAAISN
210 220 230 240 250
WFAEVLDTPM PRHRVIGGVL KEEMRYGENP HQKAGFYVTG DKRPGVATAA
260 270 280 290 300
LLQGKQLSYN NINDTDAAFE LVAEFLPEKA PACAIIKHAN PCGVATAPSL
310 320 330 340 350
AEAYRRALAC DSTSAFGGII ALNQELDAAT AEEIVKLFTE VIIAPSVSDE
360 370 380 390 400
AKAIIARKPN LRLLATGGLP DPRTPGLTAK TVAGGLLVQT RDDGMIEDIE
410 420 430 440 450
LKVVTKRTPT AQELEDMKFA FKVAKHVKSN AVVYAKGGQT AGIGAGQMSR
460 470 480 490 500
VDSARIAAIK AEEAAKALGL AEPLTRGSAV ASEAFLPFAD GLLSAIAAGA
510 520 530
TAVIQPGGSM RDEEVIAAAD EHNVAMVFTG MRHFRH
Length:536
Mass (Da):56,481
Last modified:August 21, 2007 - v1
Checksum:iCF971062CCDAC359
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000738 Genomic DNA. Translation: ABR62013.1.
RefSeqiYP_001328848.1. NC_009636.1.

Genome annotation databases

EnsemblBacteriaiABR62013; ABR62013; Smed_3189.
GeneIDi5324068.
KEGGismd:Smed_3189.
PATRICi23625617. VBISinMed134228_6426.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000738 Genomic DNA. Translation: ABR62013.1.
RefSeqiYP_001328848.1. NC_009636.1.

3D structure databases

ProteinModelPortaliA6UED3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi366394.Smed_3189.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABR62013; ABR62013; Smed_3189.
GeneIDi5324068.
KEGGismd:Smed_3189.
PATRICi23625617. VBISinMed134228_6426.

Phylogenomic databases

eggNOGiCOG0138.
HOGENOMiHOG000230373.
KOiK00602.
OMAiPCGVAEG.
OrthoDBiEOG6QCDFF.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00133.
UPA00074; UER00135.
BioCyciSMED366394:GJAL-3241-MONOMER.

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.
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of Sinorhizobium medicae WSM419 chromosome."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Reeve W.G., Richardson P.
    Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: WSM419.

Entry informationi

Entry nameiPUR9_SINMW
AccessioniPrimary (citable) accession number: A6UED3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: August 21, 2007
Last modified: January 7, 2015
This is version 49 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

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. 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.