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Q8NX88

- PUR9_STAAW

UniProt

Q8NX88 - PUR9_STAAW

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Protein
Bifunctional purine biosynthesis protein PurH
Gene
purH, MW0956
Organism
Staphylococcus aureus (strain MW2)
Status
Reviewed - Annotation score: 3 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-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Transferase

Keywords - Biological processi

Purine biosynthesis

Enzyme and pathway databases

BioCyciSAUR196620:GJ9Z-980-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:MW0956
OrganismiStaphylococcus aureus (strain MW2)
Taxonomic identifieri196620 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus
ProteomesiUP000000418: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 492492Bifunctional purine biosynthesis protein PurHUniRule annotation
PRO_0000192127Add
BLAST

Proteomic databases

PRIDEiQ8NX88.

Interactioni

Protein-protein interaction databases

STRINGi196620.MW0956.

Structurei

3D structure databases

ProteinModelPortaliQ8NX88.
SMRiQ8NX88. Positions 1-492.

Family & Domainsi

Domaini

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

Sequence similaritiesi

Belongs to the PurH family.

Phylogenomic databases

eggNOGiCOG0138.
HOGENOMiHOG000230373.
KOiK00602.
OMAiGIGQADN.
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.

Q8NX88-1 [UniParc]FASTAAdd to Basket

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MKKAILSVSN KTGIVEFAKA LTQLNYELYS TGGTKRILDE ANVPVRSVSD    50
LTHFPEIMDG RVKTLHPAVH GGILADRNKP QHLNELSEQH IDLIDMVVVN 100
LYPFQQTVAN PDVTMDEAIE NIDIGGPTML RAAAKNYKHV TTIVHPADYQ 150
EVLTRLRNDS LDESYRQSLM IKVFEHTAEY DEAIVRFFKG DKETLRYGEN 200
PQQSAYFVRT SNAKHTIAGA KQLHGKQLSY NNIKDADATL ALVKKFDTPA 250
TVAVKHMNPC GVGIGDTIEQ AFQHAYEADS QSIFGGIVAL NRAVTPELAE 300
QLHSIFLEVI IAPKFTDEAL DILKQKKNVR LLEIDMTIDS NEEEFVSVSG 350
GYLVQDKDNY VVPKEEMKVV TEVAPTDEQW EAMLLGWKVV PSVKSNAIIL 400
SNNKQTVGIG AGQMNRVGAA KIALERAIEI NDHVALVSDG FFPMGDTVEL 450
AAQHGIKAII QPGGSIKDQD SIDMANKHGI AMVVTGTRHF KH 492
Length:492
Mass (Da):54,348
Last modified:December 21, 2004 - v2
Checksum:i39C1B60098E53467
GO

Sequence cautioni

The sequence BAB94821.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000033 Genomic DNA. Translation: BAB94821.1. Different initiation.
RefSeqiNP_645773.1. NC_003923.1.

Genome annotation databases

EnsemblBacteriaiBAB94821; BAB94821; BAB94821.
GeneIDi1003068.
KEGGisam:MW0956.
PATRICi19568486. VBIStaAur44266_1002.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000033 Genomic DNA. Translation: BAB94821.1 . Different initiation.
RefSeqi NP_645773.1. NC_003923.1.

3D structure databases

ProteinModelPortali Q8NX88.
SMRi Q8NX88. Positions 1-492.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 196620.MW0956.

Proteomic databases

PRIDEi Q8NX88.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAB94821 ; BAB94821 ; BAB94821 .
GeneIDi 1003068.
KEGGi sam:MW0956.
PATRICi 19568486. VBIStaAur44266_1002.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00074 ; UER00133 .
UPA00074 ; UER00135 .
BioCyci SAUR196620:GJ9Z-980-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MW2.

Entry informationi

Entry nameiPUR9_STAAW
AccessioniPrimary (citable) accession number: Q8NX88
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 20, 2003
Last sequence update: December 21, 2004
Last modified: May 14, 2014
This is version 74 of the entry and version 2 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

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