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Protein

Thymidylate synthase

Gene

thyA

Organism
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Provides the sole de novo source of dTMP for DNA biosynthesis.UniRule annotation

Catalytic activityi

5,10-methylenetetrahydrofolate + dUMP = dihydrofolate + dTMP.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei154 – 1541UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Methyltransferase, Transferase

Keywords - Biological processi

Nucleotide biosynthesis

Enzyme and pathway databases

BioCyciSPNE170187:GHGN-670-MONOMER.
UniPathwayiUPA00575.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidylate synthaseUniRule annotation (EC:2.1.1.45UniRule annotation)
Short name:
TSUniRule annotation
Short name:
TSaseUniRule annotation
Gene namesi
Name:thyAUniRule annotation
Ordered Locus Names:SP_0669
OrganismiStreptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Taxonomic identifieri170187 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000000585 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 279279Thymidylate synthasePRO_0000141030Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Binary interactionsi

WithEntry#Exp.IntActNotes
gatCQ97SE52EBI-2207093,EBI-2207053
groSQ97NV32EBI-2207093,EBI-2206949
SP_1877P0A4S92EBI-2207093,EBI-2207382

Protein-protein interaction databases

IntActiP67049. 3 interactions.
STRINGi170187.SP_0669.

Structurei

3D structure databases

ProteinModelPortaliP67049.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidylate synthase family. Bacterial-type ThyA subfamily.UniRule annotation

Phylogenomic databases

eggNOGiCOG0207.
HOGENOMiHOG000257898.
KOiK00560.
OMAiANPWNRR.
OrthoDBiEOG6K6V53.

Family and domain databases

Gene3Di3.30.572.10. 1 hit.
HAMAPiMF_00008. Thymidy_synth_bact.
InterProiIPR023451. Thymidate_synth/dCMP_Mease.
IPR000398. Thymidylate_synthase.
IPR020940. Thymidylate_synthase_AS.
[Graphical view]
PfamiPF00303. Thymidylat_synt. 1 hit.
[Graphical view]
PRINTSiPR00108. THYMDSNTHASE.
SUPFAMiSSF55831. SSF55831. 1 hit.
PROSITEiPS00091. THYMIDYLATE_SYNTHASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P67049-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTKADTIFKE NIERILKEGV FSEQARPKYK DGTVANSKYV TGAFSEYDLS
60 70 80 90 100
KGEFPITTLR PIAIKSAIKE VLWIYQDQSN SLEVLNDKYN VHYWNDWEVG
110 120 130 140 150
DTGTIGERYG AVVKKHDIIN KLLKQLETNP WNRRNIISLW DYQAFEETDG
160 170 180 190 200
LLPCAFQTMF DVRRVDGEIY LDATLTQRSN DMLVAHHINA MQYVALQMMI
210 220 230 240 250
AKHFGWKVGK FFYFINNLHI YDNQFEQAQE LLRREPSNCQ PRLVLNVPDG
260 270
TNFFDIKAED FELVDYDPVK PQLKFDLAI
Length:279
Mass (Da):32,554
Last modified:October 11, 2004 - v1
Checksum:i3A1FC537CA648C6A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005672 Genomic DNA. Translation: AAK74814.1.
PIRiE95077.
RefSeqiNP_345174.1. NC_003028.3.
WP_000158639.1. NZ_AKVY01000001.1.

Genome annotation databases

EnsemblBacteriaiAAK74814; AAK74814; SP_0669.
KEGGispn:SP_0669.
PATRICi19705703. VBIStrPne105772_0698.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005672 Genomic DNA. Translation: AAK74814.1.
PIRiE95077.
RefSeqiNP_345174.1. NC_003028.3.
WP_000158639.1. NZ_AKVY01000001.1.

3D structure databases

ProteinModelPortaliP67049.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiP67049. 3 interactions.
STRINGi170187.SP_0669.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAK74814; AAK74814; SP_0669.
KEGGispn:SP_0669.
PATRICi19705703. VBIStrPne105772_0698.

Phylogenomic databases

eggNOGiCOG0207.
HOGENOMiHOG000257898.
KOiK00560.
OMAiANPWNRR.
OrthoDBiEOG6K6V53.

Enzyme and pathway databases

UniPathwayiUPA00575.
BioCyciSPNE170187:GHGN-670-MONOMER.

Family and domain databases

Gene3Di3.30.572.10. 1 hit.
HAMAPiMF_00008. Thymidy_synth_bact.
InterProiIPR023451. Thymidate_synth/dCMP_Mease.
IPR000398. Thymidylate_synthase.
IPR020940. Thymidylate_synthase_AS.
[Graphical view]
PfamiPF00303. Thymidylat_synt. 1 hit.
[Graphical view]
PRINTSiPR00108. THYMDSNTHASE.
SUPFAMiSSF55831. SSF55831. 1 hit.
PROSITEiPS00091. THYMIDYLATE_SYNTHASE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-334 / TIGR4.

Entry informationi

Entry nameiTYSY_STRPN
AccessioniPrimary (citable) accession number: P67049
Secondary accession number(s): Q97RW7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 11, 2004
Last sequence update: October 11, 2004
Last modified: May 27, 2015
This is version 73 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.