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Q7P0M1 (PUR9_CHRVO) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 53. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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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:CV_0546
OrganismChromobacterium violaceum [Complete proteome] [HAMAP]
Taxonomic identifier536 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Betaproteobacteria › Neisseriales › Neisseriaceae › Chromobacterium

Protein attributes

Sequence length525 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 MF_00139

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

Sequence similarities

Belongs to the PurH family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 525525Bifunctional purine biosynthesis protein PurH HAMAP MF_00139
PRO_1000018873

Sequences

Sequence LengthMass (Da)Tools
Q7P0M1 [UniParc].

Last modified December 15, 2003. Version 1.
Checksum: 84D5028653B41459

FASTA52556,042
        10         20         30         40         50         60 
MTKIERALIS VSDKNGVLEF ARELSALGVH ILSTGGTAKL LLEAGLPVTE VSDYTGFPEM 

        70         80         90        100        110        120 
LDGRVKTLHP KVHGGILGRR DLPEHVATMA EHGIGNIDLV CVNLYPFEAT VANPDCSLED 

       130        140        150        160        170        180 
AIENIDIGGP TMVRSAAKNW AHVAIVTDSA DYPALVGELK ANGGRLAKAT RFELAKKAFT 

       190        200        210        220        230        240 
HTAAYDGAIS NYLTSLAEGV VAGKPERVAF PNRLNAQFIK VQDMRYGENP HQAAAFYRDL 

       250        260        270        280        290        300 
DPAAGSIAHY KQLQGKELSY NNIADADAAW EAVKTFEQTA CVIVKHANPC GVAVGPDTLS 

       310        320        330        340        350        360 
AYKLAFATDT TSAFGGIIAF NRPVDAATVE AVTGQFLEVL IAPSFTEEAK AIIAAKKNVR 

       370        380        390        400        410        420 
VLEIPLESGA NRFELKRVGG GVLVQTPDIR NVGLDELRVV SKRQPTPQEM SDLLFAWRVA 

       430        440        450        460        470        480 
KFVKSNAIVF CKDGQTAGIG AGQMSRVDST RIAARKAQDA GLSLAGAVAA SDAFFPFRDG 

       490        500        510        520 
IDVIAEQGIK AIIQPGGSMR DEEVFAAADE HGIALVLTGV RHFRH

« Hide

References

[1]"The complete genome sequence of Chromobacterium violaceum reveals remarkable and exploitable bacterial adaptability."
Vasconcelos A.T.R., de Almeida D.F., Hungria M., Guimaraes C.T., Antonio R.V., Almeida F.C., de Almeida L.G.P., de Almeida R., Alves-Gomes J.A., Andrade E.M., Araripe J., de Araujo M.F.F., Astolfi-Filho S., Azevedo V., Baptista A.J., Bataus L.A.M., Batista J.S., Belo A. expand/collapse author list , van den Berg C., Bogo M., Bonatto S., Bordignon J., Brigido M.M., Brito C.A., Brocchi M., Burity H.A., Camargo A.A., Cardoso D.D.P., Carneiro N.P., Carraro D.M., Carvalho C.M.B., Cascardo J.C.M., Cavada B.S., Chueire L.M.O., Creczynski-Pasa T.B., Cunha-Junior N.C., Fagundes N., Falcao C.L., Fantinatti F., Farias I.P., Felipe M.S.S., Ferrari L.P., Ferro J.A., Ferro M.I.T., Franco G.R., Freitas N.S.A., Furlan L.R., Gazzinelli R.T., Gomes E.A., Goncalves P.R., Grangeiro T.B., Grattapaglia D., Grisard E.C., Hanna E.S., Jardim S.N., Laurino J., Leoi L.C.T., Lima L.F.A., Loureiro M.F., Lyra M.C.C.P., Madeira H.M.F., Manfio G.P., Maranhao A.Q., Martins W.S., di Mauro S.M.Z., de Medeiros S.R.B., Meissner R.V., Moreira M.A.M., Nascimento F.F., Nicolas M.F., Oliveira J.G., Oliveira S.C., Paixao R.F.C., Parente J.A., Pedrosa F.O., Pena S.D.J., Pereira J.O., Pereira M., Pinto L.S.R.C., Pinto L.S., Porto J.I.R., Potrich D.P., Ramalho-Neto C.E., Reis A.M.M., Rigo L.U., Rondinelli E., Santos E.B.P., Santos F.R., Schneider M.P.C., Seuanez H.N., Silva A.M.R., da Silva A.L.C., Silva D.W., Silva R., Simoes I.C., Simon D., Soares C.M.A., Soares R.B.A., Souza E.M., Souza K.R.L., Souza R.C., Steffens M.B.R., Steindel M., Teixeira S.R., Urmenyi T., Vettore A., Wassem R., Zaha A., Simpson A.J.G.
Proc. Natl. Acad. Sci. U.S.A. 100:11660-11665(2003) [PubMed: 14500782] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE016825 Genomic DNA. Translation: AAQ58222.1.
RefSeqNP_900216.1. NC_005085.1.

3D structure databases

HSSPHSSP built from PDB template 1PKX based on UniProtKB P31939.
ProteinModelPortalQ7P0M1.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2547879.
GenomeReviewsGene locus CV_0546 in contig AE016825_GR.
KEGGcvi:CV_0546.
NMPDRfig|243365.1.peg.546.
PATRIC21435886. VBIChrVio67196_0544.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG498048.
OMAFTGTRHF.
PhylomeDBQ7P0M1.
ProtClustDBPRK00881.

Enzyme and pathway databases

BioCycCVIO243365:CV_0546-MONOMER.

Family and domain databases

HAMAPMF_00139. PurH.
[Tree]
InterProIPR024051. AICAR_Tfase_dom.
IPR002695. AICARFT_IMPCHas.
IPR016193. Cytidine_deaminase-like.
IPR011607. MGS-like_dom.
[Graphical view]
Gene3DG3DSA:3.40.140.20. G3DSA:3.40.140.20. 2 hits.
G3DSA:3.40.50.1380. MGS-like_dom. 1 hit.
KOK00602.
PANTHERPTHR11692. AICARFT_IMPCHas. 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]
SUPFAMSSF53927. Cytidine_deaminase-like. 1 hit.
SSF52335. MGS-like_dom. 1 hit.
TIGRFAMsTIGR00355. PurH. 1 hit.
ProtoNetSearch...

Entry information

Entry namePUR9_CHRVO
AccessionPrimary (citable) accession number: Q7P0M1
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: December 15, 2003
Last modified: January 25, 2012
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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