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B5XYZ0 (GPPA_KLEP3) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 35. 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:
Guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase

EC=3.6.1.40
Alternative name(s):
Guanosine pentaphosphate phosphohydrolase
pppGpp-5'-phosphohydrolase
Gene names
Name:gppA
Ordered Locus Names:KPK_5399
OrganismKlebsiella pneumoniae (strain 342) [Complete proteome] [HAMAP]
Taxonomic identifier507522 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeKlebsiella

Protein attributes

Sequence length499 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Conversion of pppGpp to ppGpp. Guanosine pentaphosphate (pppGpp) is a cytoplasmic signaling molecule which together with ppGpp controls the "stringent response", an adaptive process that allows bacteria to respond to amino acid starvation, resulting in the coordinated regulation of numerous cellular activities By similarity. HAMAP-Rule MF_01550

Catalytic activity

Guanosine 5'-triphosphate,3'-diphosphate + H2O = guanosine 3',5'-bis(diphosphate) + phosphate. HAMAP-Rule MF_01550

Pathway

Purine metabolism; ppGpp biosynthesis; ppGpp from GTP: step 1/2. HAMAP-Rule MF_01550

Sequence similarities

Belongs to the GppA/Ppx family. GppA subfamily.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 499499Guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase HAMAP-Rule MF_01550
PRO_1000192530

Sequences

Sequence LengthMass (Da)Tools
B5XYZ0 [UniParc].

Last modified November 25, 2008. Version 1.
Checksum: A9937C41BDBBF9B8

FASTA49955,167
        10         20         30         40         50         60 
MSSTSLYAAI DLGSNSFHML VVREVAGSIQ TLSRIKRKVR LAAGLNSDNT LSAEAMERGW 

        70         80         90        100        110        120 
QCLRLFAERL QDIPPTQIRV VATATLRLAV NAEEFLAKAQ EILGTPVQVI SGEEEARLIY 

       130        140        150        160        170        180 
QGVAHTTGGA DQRLVVDIGG ASTELVTGTG AQTTSLFSLS MGCVTWLERY FADRSLTKEN 

       190        200        210        220        230        240 
FDLAEAAARE VLLPIADVLR YHGWKVCVGA SGTVQALQEI MMAQGMDERI TLAKLQQLKQ 

       250        260        270        280        290        300 
RAIQCGRLEE LEIEGLTLER ALVFPSGLAI LIAIFSELNI QCMTLAGGAL REGLVYGMLH 

       310        320        330        340        350        360 
LSVEQDIRSR TLRNIQRRFM IDTEQAQRVA SLASHLLSQL DGSWELDPLS RDLLLSACSL 

       370        380        390        400        410        420 
HEIGLSVDFK RAPQHAAYLV NNLDLPGFTP AQKKLIATLL LNQTNAIDLS SLHQQNAVPP 

       430        440        450        460        470        480 
RVAEHLCRLL RLAILFASRR RDDLLPAIQL AAHDDQLTLT LPENWLAEHP LGREMVDQEC 

       490 
QWQSYVHWTL RVTSGDTPR 

« Hide

References

[1]"Complete genome sequence of the N2-fixing broad host range endophyte Klebsiella pneumoniae 342 and virulence predictions verified in mice."
Fouts D.E., Tyler H.L., DeBoy R.T., Daugherty S., Ren Q., Badger J.H., Durkin A.S., Huot H., Shrivastava S., Kothari S., Dodson R.J., Mohamoud Y., Khouri H., Roesch L.F.W., Krogfelt K.A., Struve C., Triplett E.W., Methe B.A.
PLoS Genet. 4:E1000141-E1000141(2008) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 342.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000964 Genomic DNA. Translation: ACI11046.1.
RefSeqYP_002241153.1. NC_011283.1.

3D structure databases

ProteinModelPortalB5XYZ0.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING507522.KPK_5399.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACI11046; ACI11046; KPK_5399.
GeneID6937191.
KEGGkpe:KPK_5399.
PATRIC20443894. VBIKlePne121904_5258.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0248.
HOGENOMHOG000258672.
KOK01524.
OMASYVHWAL.
OrthoDBEOG6M6JN6.

Enzyme and pathway databases

BioCycKPNE507522:GI0B-5400-MONOMER.
UniPathwayUPA00908; UER00884.

Family and domain databases

HAMAPMF_01550. GppA.
InterProIPR023709. Guo-5TP_3DP_PyrP.
IPR003695. Ppx_GppA.
[Graphical view]
PfamPF02541. Ppx-GppA. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGPPA_KLEP3
AccessionPrimary (citable) accession number: B5XYZ0
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: November 25, 2008
Last modified: May 14, 2014
This is version 35 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