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B4EES4 (PUR9_BURCJ) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 44. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Bifunctional purine biosynthesis protein PurH

Including the following 2 domains:

  1. Phosphoribosylaminoimidazolecarboxamide formyltransferase
    EC=2.1.2.3
    Alternative name(s):
    AICAR transformylase
  2. IMP cyclohydrolase
    EC=3.5.4.10
    Alternative name(s):
    ATIC
    IMP synthase
    Inosinicase
Gene names
Name:purH
Ordered Locus Names:BceJ2315_32750
ORF Names:BCAL3336
OrganismBurkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610) (Burkholderia cepacia (strain J2315)) [Complete proteome] [HAMAP]
Taxonomic identifier216591 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex

Protein attributes

Sequence length521 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

10-formyltetrahydrofolate + 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide = tetrahydrofolate + 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide. HAMAP-Rule MF_00139

IMP + H2O = 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide. HAMAP-Rule MF_00139

Pathway

Purine metabolism; IMP biosynthesis via de novo pathway; 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): step 1/1. HAMAP-Rule MF_00139

Purine metabolism; IMP biosynthesis via de novo pathway; IMP from 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide: step 1/1.

Domain

The IMP cyclohydrolase activity resides in the N-terminal region By similarity. HAMAP-Rule MF_00139

Sequence similarities

Belongs to the PurH family.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 521521Bifunctional purine biosynthesis protein PurH HAMAP-Rule MF_00139
PRO_1000096045

Sequences

Sequence LengthMass (Da)Tools
B4EES4 [UniParc].

Last modified September 23, 2008. Version 1.
Checksum: CBB61FEFD4651151

FASTA52155,645
        10         20         30         40         50         60 
MIKQALISVS DKTGIVDFAK SLSDLGVKLL STGGTAKLLA DAGLPVTEVA DYTGFPEMLD 

        70         80         90        100        110        120 
GRVKTLHPKV HGGILARRDL PEHMQALEQH GIPTIDLLVV NLYPFVATIA KDDCTLADAI 

       130        140        150        160        170        180 
ENIDIGGPTM LRSAAKNHRD VTVVVDPADY AVVLDEMKAN GNTVGYPTNF RLATKVFAHT 

       190        200        210        220        230        240 
AQYDGAITNY LTSLTDELKH ASRSAYPATL NLAFDKVQDL RYGENPHQSA AFYRDLAAPA 

       250        260        270        280        290        300 
GALANYRQLQ GKELSYNNIA DSDAAWECVK TFDAPACVII KHANPCGVAV GNDSADAYAK 

       310        320        330        340        350        360 
AFQTDPTSAF GGIIAFNREV DEAAAQAVAK QFVEVLIAPS FSDAAKQVFA AKQNVRLLEI 

       370        380        390        400        410        420 
ALGDGHNAFD LKRVGGGLLV QSLDSKNVQP HELRVVTKRH PTPKEMDDLL FAWRVAKYVK 

       430        440        450        460        470        480 
SNAIVFCGNG MTLGVGAGQM SRVDSARIAS IKAQNAGLTL TGSAVASDAF FPFRDGLDVV 

       490        500        510        520 
VAAGATCVIQ PGGSMRDDEV IAAADEHNIA MILTGVRHFR H 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM747720 Genomic DNA. Translation: CAR53659.1.
RefSeqYP_002232439.1. NC_011000.1.

3D structure databases

ProteinModelPortalB4EES4.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING216591.BCAL3336.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAR53659; CAR53659; BCAL3336.
GeneID6933562.
KEGGbcj:BCAL3336.
PATRIC19078672. VBIBurCen118154_3459.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0138.
HOGENOMHOG000230372.
KOK00602.
OMACGVATGP.
OrthoDBEOG6QCDFF.

Enzyme and pathway databases

BioCycBCEN216591:GJI4-3415-MONOMER.
UniPathwayUPA00074; UER00133.
UPA00074; UER00135.

Family and domain databases

Gene3D3.40.140.20. 2 hits.
3.40.50.1380. 1 hit.
HAMAPMF_00139. PurH.
InterProIPR024051. AICAR_Tfase_dom.
IPR002695. AICARFT_IMPCHas.
IPR016193. Cytidine_deaminase-like.
IPR011607. MGS-like_dom.
[Graphical view]
PANTHERPTHR11692. PTHR11692. 1 hit.
PfamPF01808. AICARFT_IMPCHas. 1 hit.
PF02142. MGS. 1 hit.
[Graphical view]
PIRSFPIRSF000414. AICARFT_IMPCHas. 1 hit.
SMARTSM00798. AICARFT_IMPCHas. 1 hit.
SM00851. MGS. 1 hit.
[Graphical view]
SUPFAMSSF52335. SSF52335. 1 hit.
SSF53927. SSF53927. 1 hit.
TIGRFAMsTIGR00355. purH. 1 hit.
ProtoNetSearch...

Entry information

Entry namePUR9_BURCJ
AccessionPrimary (citable) accession number: B4EES4
Entry history
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: September 23, 2008
Last modified: June 11, 2014
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways