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Protein

Phosphoglycerate kinase

Gene

pgk

Organism
Streptococcus thermophilus (strain ATCC BAA-491 / LMD-9)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 3-phospho-D-glycerate = ADP + 3-phospho-D-glyceroyl phosphate.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei36 – 361SubstrateUniRule annotation
Binding sitei120 – 1201SubstrateUniRule annotation
Binding sitei158 – 1581SubstrateUniRule annotation
Binding sitei209 – 2091ATPUniRule annotation
Binding sitei297 – 2971ATP; via carbonyl oxygenUniRule annotation
Binding sitei328 – 3281ATPUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi355 – 3584ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. phosphoglycerate kinase activity Source: UniProtKB-HAMAP

GO - Biological processi

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

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciSTHE322159:GJ9F-1755-MONOMER.
UniPathwayiUPA00109; UER00185.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoglycerate kinaseUniRule annotation (EC:2.7.2.3UniRule annotation)
Gene namesi
Name:pgkUniRule annotation
Ordered Locus Names:STER_1755
OrganismiStreptococcus thermophilus (strain ATCC BAA-491 / LMD-9)
Taxonomic identifieri322159 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000000772: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 399399Phosphoglycerate kinasePRO_1000009664Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi322159.STER_1755.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni21 – 233Substrate bindingUniRule annotation
Regioni59 – 624Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the phosphoglycerate kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0126.
HOGENOMiHOG000227107.
KOiK00927.
OMAiWEALDIG.
OrthoDBiEOG64N9Z0.

Family and domain databases

Gene3Di3.40.50.1260. 1 hit.
3.40.50.1270. 1 hit.
HAMAPiMF_00145. Phosphoglyc_kinase.
InterProiIPR001576. Phosphoglycerate_kinase.
IPR015901. Phosphoglycerate_kinase_C.
IPR015911. Phosphoglycerate_kinase_CS.
IPR015824. Phosphoglycerate_kinase_N.
[Graphical view]
PANTHERiPTHR11406. PTHR11406. 1 hit.
PfamiPF00162. PGK. 1 hit.
[Graphical view]
PIRSFiPIRSF000724. Pgk. 1 hit.
PRINTSiPR00477. PHGLYCKINASE.
SUPFAMiSSF53748. SSF53748. 1 hit.
PROSITEiPS00111. PGLYCERATE_KINASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q03IS8-1 [UniParc]FASTAAdd to Basket

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        10         20         30         40         50
MAKLTVKDVE LKGKKVLVRV DFNVPVKDGV ITNDNRITAA LPTIKYILEQ
60 70 80 90 100
GGRAILFSHL GRVKEEADKE GKSLAPVAAD LAAKLGQDVK FIPGVTRGAE
110 120 130 140 150
LEAAVNALED GQVLLVENTR FEDVDGKKES KNDPELGKYW ASLGDGIFVN
160 170 180 190 200
DAFGTAHRAH ASNVGISANV EKAVAGFLLE NEIAYIQEAV ENPERPFVAI
210 220 230 240 250
LGGSKVSDKI GVIENLLEKA DKVLIGGGMT YTFFKAQGIE IGNSLVEEDK
260 270 280 290 300
LDVAKALLEK SNGKLILPVD SKEANAFADY TEVKYTEGEA IDPGFLGLDI
310 320 330 340 350
GPKSIAKFDE ALTGAKTVVW NGPMGVFENP DFQAGTIGVM DAIVKQPGVK
360 370 380 390
SIIGGGDSAA AAINLGYADK FSWISTGGGA SMELLEGKEL PGLAALTEK
Length:399
Mass (Da):42,231
Last modified:November 14, 2006 - v1
Checksum:iCBF33359D23DADD8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000419 Genomic DNA. Translation: ABJ66894.1.
RefSeqiYP_821090.1. NC_008532.1.

Genome annotation databases

EnsemblBacteriaiABJ66894; ABJ66894; STER_1755.
GeneIDi4438047.
KEGGiste:STER_1755.
PATRICi19800901. VBIStrThe129203_1797.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000419 Genomic DNA. Translation: ABJ66894.1.
RefSeqiYP_821090.1. NC_008532.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi322159.STER_1755.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABJ66894; ABJ66894; STER_1755.
GeneIDi4438047.
KEGGiste:STER_1755.
PATRICi19800901. VBIStrThe129203_1797.

Phylogenomic databases

eggNOGiCOG0126.
HOGENOMiHOG000227107.
KOiK00927.
OMAiWEALDIG.
OrthoDBiEOG64N9Z0.

Enzyme and pathway databases

UniPathwayiUPA00109; UER00185.
BioCyciSTHE322159:GJ9F-1755-MONOMER.

Family and domain databases

Gene3Di3.40.50.1260. 1 hit.
3.40.50.1270. 1 hit.
HAMAPiMF_00145. Phosphoglyc_kinase.
InterProiIPR001576. Phosphoglycerate_kinase.
IPR015901. Phosphoglycerate_kinase_C.
IPR015911. Phosphoglycerate_kinase_CS.
IPR015824. Phosphoglycerate_kinase_N.
[Graphical view]
PANTHERiPTHR11406. PTHR11406. 1 hit.
PfamiPF00162. PGK. 1 hit.
[Graphical view]
PIRSFiPIRSF000724. Pgk. 1 hit.
PRINTSiPR00477. PHGLYCKINASE.
SUPFAMiSSF53748. SSF53748. 1 hit.
PROSITEiPS00111. PGLYCERATE_KINASE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-491 / LMD-9.

Entry informationi

Entry nameiPGK_STRTD
AccessioniPrimary (citable) accession number: Q03IS8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: November 14, 2006
Last modified: January 7, 2015
This is version 55 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

Documents

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

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.