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Q5HNK7

- KPYK_STAEQ

UniProt

Q5HNK7 - KPYK_STAEQ

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Protein

Pyruvate kinase

Gene

pyk

Organism
Staphylococcus epidermidis (strain ATCC 35984 / RP62A)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + pyruvate = ADP + phosphoenolpyruvate.

Cofactori

Magnesium.By similarity
Potassium.By similarity

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei32 – 321SubstrateBy similarity
Metal bindingi34 – 341PotassiumBy similarity
Metal bindingi36 – 361PotassiumBy similarity
Metal bindingi66 – 661PotassiumBy similarity
Metal bindingi67 – 671Potassium; via carbonyl oxygenBy similarity
Sitei219 – 2191Transition state stabilizerBy similarity
Metal bindingi221 – 2211MagnesiumBy similarity
Binding sitei244 – 2441Substrate; via amide nitrogenBy similarity
Metal bindingi245 – 2451MagnesiumBy similarity
Binding sitei245 – 2451Substrate; via amide nitrogenBy similarity
Binding sitei277 – 2771SubstrateBy similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. magnesium ion binding Source: InterPro
  3. potassium ion binding Source: InterPro
  4. pyruvate kinase activity Source: UniProtKB-EC

GO - Biological processi

  1. glycolytic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Magnesium, Metal-binding, Nucleotide-binding, Potassium, Pyruvate

Enzyme and pathway databases

BioCyciSEPI176279:GJJB-1288-MONOMER.
UniPathwayiUPA00109; UER00188.

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate kinase (EC:2.7.1.40)
Short name:
PK
Gene namesi
Name:pyk
Ordered Locus Names:SERP1261
OrganismiStaphylococcus epidermidis (strain ATCC 35984 / RP62A)
Taxonomic identifieri176279 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus
ProteomesiUP000000531: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 585585Pyruvate kinasePRO_0000294138Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi176279.SERP1261.

Structurei

3D structure databases

ProteinModelPortaliQ5HNK7.
SMRiQ5HNK7. Positions 2-585.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pyruvate kinase family.Curated
In the C-terminal section; belongs to the PEP-utilizing enzyme family.Curated

Phylogenomic databases

eggNOGiCOG0469.
HOGENOMiHOG000021559.
KOiK00873.
OMAiGTHEEHK.
OrthoDBiEOG6GBMB0.

Family and domain databases

Gene3Di2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
3.50.30.10. 1 hit.
InterProiIPR008279. 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.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view]
PANTHERiPTHR11817. PTHR11817. 1 hit.
PfamiPF00391. PEP-utilizers. 1 hit.
PF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view]
PRINTSiPR01050. PYRUVTKNASE.
SUPFAMiSSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52009. SSF52009. 1 hit.
SSF52935. SSF52935. 1 hit.
TIGRFAMsiTIGR01064. pyruv_kin. 1 hit.

Sequencei

Sequence statusi: Complete.

Q5HNK7 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRKTKIVCTI GPASESEEML EKLMNAGMNV ARLNFSHGSH EEHKARIDTI
60 70 80 90 100
RKVAKRLNKT IGLLLDTKGP EIRTHNMKDG LIVLEKGKEV IVSMNEVEGT
110 120 130 140 150
PEKFSVTYEN LINDVNIGSY ILLDDGLVEL QVKEINKDKG EVKCDILNTG
160 170 180 190 200
ELKNKKGVNL PGVKVNLPGI TDKDADDIRF GIKENVDFIA ASFVRRPSDV
210 220 230 240 250
LDIRQILEEE KAEITIFPKI ENQEGIDNIE EILEVSDGLM VARGDMGVEI
260 270 280 290 300
PPESVPMVQK DLIRKCNKLG KPVITATQML DSMQRNPRAT RAEASDVANA
310 320 330 340 350
IYDGTDAVML SGETAAGQYP EEAVKTMRNI AVSAEAAQDY KKLLSDRTKL
360 370 380 390 400
VETSLVNAIG VSVAHTALNL NVKAIVAATE SGSTARTISK YRPHSDIIAV
410 420 430 440 450
TPSEKTARQC AIVWGVNPVV KEGRKTTDAL LNNAVATAVE TGRVSNGDLI
460 470 480 490 500
IITAGVPTGE KGTTNMMKIH LVGDEIAKGQ GVGRGSVVGH AIVADSASDL
510 520 530 540 550
EGKDLSDKVI ITNSVDETLV PYVEKAIGLI TEENGITSPS AIIGLEKGIP
560 570 580
TVVGVEQATK EIKNDMLVTL DASQGKVFEG YANVL
Length:585
Mass (Da):63,033
Last modified:February 15, 2005 - v1
Checksum:i7756EDD80D49128C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000029 Genomic DNA. Translation: AAW54633.1.
RefSeqiYP_188834.1. NC_002976.3.

Genome annotation databases

EnsemblBacteriaiAAW54633; AAW54633; SERP1261.
GeneIDi3240853.
KEGGiser:SERP1261.
PATRICi19613373. VBIStaEpi130894_1229.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000029 Genomic DNA. Translation: AAW54633.1 .
RefSeqi YP_188834.1. NC_002976.3.

3D structure databases

ProteinModelPortali Q5HNK7.
SMRi Q5HNK7. Positions 2-585.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 176279.SERP1261.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAW54633 ; AAW54633 ; SERP1261 .
GeneIDi 3240853.
KEGGi ser:SERP1261.
PATRICi 19613373. VBIStaEpi130894_1229.

Phylogenomic databases

eggNOGi COG0469.
HOGENOMi HOG000021559.
KOi K00873.
OMAi GTHEEHK.
OrthoDBi EOG6GBMB0.

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00188 .
BioCyci SEPI176279:GJJB-1288-MONOMER.

Family and domain databases

Gene3Di 2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
3.50.30.10. 1 hit.
InterProi IPR008279. 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.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view ]
PANTHERi PTHR11817. PTHR11817. 1 hit.
Pfami PF00391. PEP-utilizers. 1 hit.
PF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view ]
PRINTSi PR01050. PYRUVTKNASE.
SUPFAMi SSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52009. SSF52009. 1 hit.
SSF52935. SSF52935. 1 hit.
TIGRFAMsi TIGR01064. pyruv_kin. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Insights on evolution of virulence and resistance from the complete genome analysis of an early methicillin-resistant Staphylococcus aureus strain and a biofilm-producing methicillin-resistant Staphylococcus epidermidis strain."
    Gill S.R., Fouts D.E., Archer G.L., Mongodin E.F., DeBoy R.T., Ravel J., Paulsen I.T., Kolonay J.F., Brinkac L.M., Beanan M.J., Dodson R.J., Daugherty S.C., Madupu R., Angiuoli S.V., Durkin A.S., Haft D.H., Vamathevan J.J., Khouri H.
    , Utterback T.R., Lee C., Dimitrov G., Jiang L., Qin H., Weidman J., Tran K., Kang K.H., Hance I.R., Nelson K.E., Fraser C.M.
    J. Bacteriol. 187:2426-2438(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 35984 / RP62A.

Entry informationi

Entry nameiKPYK_STAEQ
AccessioniPrimary (citable) accession number: Q5HNK7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: February 15, 2005
Last modified: October 1, 2014
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3