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Q3J0W9 (TYSY_RHOS4) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 65. 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:
Thymidylate synthase

Short name=TS
Short name=TSase
EC=2.1.1.45
Gene names
Name:thyA
Ordered Locus Names:RHOS4_19970
ORF Names:RSP_0390
OrganismRhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) [Reference proteome] [HAMAP]
Taxonomic identifier272943 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter

Protein attributes

Sequence length298 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Provides the sole de novo source of dTMP for DNA biosynthesis By similarity. HAMAP-Rule MF_00008

Catalytic activity

5,10-methylenetetrahydrofolate + dUMP = dihydrofolate + dTMP. HAMAP-Rule MF_00008

Pathway

Pyrimidine metabolism; dTTP biosynthesis. HAMAP-Rule MF_00008

Subunit structure

Homodimer By similarity. HAMAP-Rule MF_00008

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00008.

Sequence similarities

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

Ontologies

Keywords
   Biological processNucleotide biosynthesis
   Cellular componentCytoplasm
   Molecular functionMethyltransferase
Transferase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processdTMP biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

dTTP biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionthymidylate synthase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 298298Thymidylate synthase HAMAP-Rule MF_00008
PRO_0000321478

Sites

Active site1791 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3J0W9 [UniParc].

Last modified November 8, 2005. Version 1.
Checksum: 8C2D5DBDABB6A216

FASTA29833,843
        10         20         30         40         50         60 
MAHPEQQYLD LLAQTLERGD RRVDRTGVGT LSLFGAMLRF DLSGGQVPIL TTKRVYWKTA 

        70         80         90        100        110        120 
VKEMLWFLTG GTNIRPLLQE NVRIWSDWPL AAYRRESGEE ISQAAFEQRV LEDEAFAARW 

       130        140        150        160        170        180 
GELGPVYGKQ WRRWLGPDGH EHDQIAALIE TLRTNPSSRR MLFHAWNVAE VGQMALPPCH 

       190        200        210        220        230        240 
MVYQYHVTSD GRLNALLYQR SVDLLLGAPF NFVGAAALQL MIAQQAGLVP GDLVWVGGDT 

       250        260        270        280        290 
HLYLNHLDQA REQTGRAPRD WPRMRLLRRA DSIDDYRIED FAVEGYDPHP AIAAEVAV 

« Hide

References

[1]"Complete sequence of chromosome 1 of Rhodobacter sphaeroides 2.4.1."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C., Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.
Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000143 Genomic DNA. Translation: ABA79565.1.
RefSeqYP_353466.1. NC_007493.2.

3D structure databases

ProteinModelPortalQ3J0W9.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING272943.RSP_0390.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABA79565; ABA79565; RSP_0390.
GeneID3718898.
KEGGrsp:RSP_0390.
PATRIC23153922. VBIRhoSph57909_2336.

Phylogenomic databases

eggNOGCOG0207.
HOGENOMHOG000257899.
KOK00560.
OMADEWARDD.
OrthoDBEOG6K6V53.
PhylomeDBQ3J0W9.

Enzyme and pathway databases

BioCycRSPH272943:GJAS-2050-MONOMER.
UniPathwayUPA00575.

Family and domain databases

Gene3D3.30.572.10. 1 hit.
HAMAPMF_00008. Thymidy_synth_bact.
InterProIPR023451. Thymidate_synth/dCMP_Mease.
IPR000398. Thymidylate_synthase.
IPR020940. Thymidylate_synthase_AS.
[Graphical view]
PfamPF00303. Thymidylat_synt. 1 hit.
[Graphical view]
PRINTSPR00108. THYMDSNTHASE.
SUPFAMSSF55831. SSF55831. 1 hit.
TIGRFAMsTIGR03284. thym_sym. 1 hit.
PROSITEPS00091. THYMIDYLATE_SYNTHASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameTYSY_RHOS4
AccessionPrimary (citable) accession number: Q3J0W9
Entry history
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: November 8, 2005
Last modified: July 9, 2014
This is version 65 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