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Q49YC7 (KPYK_STAS1) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 57. 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:
Pyruvate kinase

Short name=PK
EC=2.7.1.40
Gene names
Name:pyk
Ordered Locus Names:SSP1069
OrganismStaphylococcus saprophyticus subsp. saprophyticus (strain ATCC 15305 / DSM 20229) [Complete proteome] [HAMAP]
Taxonomic identifier342451 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesStaphylococcus

Protein attributes

Sequence length586 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + pyruvate = ADP + phosphoenolpyruvate.

Cofactor

Magnesium By similarity.

Potassium By similarity.

Pathway

Carbohydrate degradation; glycolysis; pyruvate from D-glyceraldehyde 3-phosphate: step 5/5.

Sequence similarities

Belongs to the pyruvate kinase family.

In the C-terminal section; belongs to the PEP-utilizing enzyme family.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 586586Pyruvate kinase
PRO_0000294140

Sites

Metal binding341Potassium By similarity
Metal binding361Potassium By similarity
Metal binding661Potassium By similarity
Metal binding671Potassium; via carbonyl oxygen By similarity
Metal binding2221Magnesium By similarity
Metal binding2461Magnesium By similarity
Binding site321Substrate By similarity
Binding site2451Substrate; via amide nitrogen By similarity
Binding site2461Substrate; via amide nitrogen By similarity
Binding site2781Substrate By similarity
Site2201Transition state stabilizer By similarity

Sequences

Sequence LengthMass (Da)Tools
Q49YC7 [UniParc].

Last modified September 13, 2005. Version 1.
Checksum: FE093F0E7D948CAE

FASTA58662,853
        10         20         30         40         50         60 
MRKTKIVCTI GPASESEEML EKLIKAGMNV ARLNFSHGDQ AEHKARIDTI RKVSKRLGKT 

        70         80         90        100        110        120 
VAILLDTKGP EIRTHNMKDG LIELEKGSEV TVSMTEVEGT PEKFSVTYEN LINDVEEGSY 

       130        140        150        160        170        180 
ILLDDGLIEL QVKSIDKANG EVLCDVLNTG ELKNKKGVNL PGVKVSLPGI TDKDADDINF 

       190        200        210        220        230        240 
GISEGVDFIA ASFVRRPSDV LDIRKLLEAK QNKNISIIPK IENQEGIDNI KEILEVSDGL 

       250        260        270        280        290        300 
MVARGDMGVE IPPESVPMVQ KDLIRQCNKL GKPVITATQM LDSMQRNPRA TRAEASDVAN 

       310        320        330        340        350        360 
AIYDGTDAVM LSGETAAGQY PEEAVKTMRN IAVSAEAAQD YKKLLSDRTK LVETSLVNAI 

       370        380        390        400        410        420 
GVSVAHTALN LNVKAIVAAT ESGSTARTIS KYRPQSDIIA VTPNAETARQ CALVWGIFPV 

       430        440        450        460        470        480 
VKEGRKTTDA LLNNAVATAV ETERVQNGDL IIITAGVPTG EKGTTNMMKL HLVGDELAKG 

       490        500        510        520        530        540 
QGIGRSSVVG KTLVVKDASE LEGKDLSESI IVTSSVDETL VPYIENAIGL ITEENGITSP 

       550        560        570        580 
SAIIGLEKGI PTVVGVENAT SEIQSDVLIT VDANQGKIFE GYANVL 

« Hide

References

[1]"Whole genome sequence of Staphylococcus saprophyticus reveals the pathogenesis of uncomplicated urinary tract infection."
Kuroda M., Yamashita A., Hirakawa H., Kumano M., Morikawa K., Higashide M., Maruyama A., Inose Y., Matoba K., Toh H., Kuhara S., Hattori M., Ohta T.
Proc. Natl. Acad. Sci. U.S.A. 102:13272-13277(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 15305 / DSM 20229.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AP008934 Genomic DNA. Translation: BAE18214.1.
RefSeqYP_301159.1. NC_007350.1.

3D structure databases

ProteinModelPortalQ49YC7.
SMRQ49YC7. Positions 2-586.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING342451.SSP1069.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAE18214; BAE18214; SSP1069.
GeneID3615437.
KEGGssp:SSP1069.
PATRIC19623722. VBIStaSap90642_1068.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0469.
HOGENOMHOG000021559.
KOK00873.
OMANNKGVNF.
OrthoDBEOG6GBMB0.
ProtClustDBCLSK885504.

Enzyme and pathway databases

BioCycSSAP342451:GKFA-1128-MONOMER.
UniPathwayUPA00109; UER00188.

Family and domain databases

Gene3D2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
3.50.30.10. 1 hit.
InterProIPR008279. PEP-util_enz_mobile_dom.
IPR001697. Pyr_Knase.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
IPR011037. Pyrv_Knase-like_insert_dom.
IPR015794. Pyrv_Knase_a/b.
IPR018209. Pyrv_Knase_AS.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view]
PANTHERPTHR11817. PTHR11817. 1 hit.
PfamPF00391. PEP-utilizers. 1 hit.
PF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view]
PRINTSPR01050. PYRUVTKNASE.
SUPFAMSSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52009. SSF52009. 1 hit.
SSF52935. SSF52935. 1 hit.
TIGRFAMsTIGR01064. pyruv_kin. 1 hit.
PROSITEPS00110. PYRUVATE_KINASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameKPYK_STAS1
AccessionPrimary (citable) accession number: Q49YC7
Entry history
Integrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: September 13, 2005
Last modified: April 16, 2014
This is version 57 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