Q7WM36 (TPMT_BORBR) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Thiopurine S-methyltransferase
EC=2.1.1.67

Alternative name(s):
Thiopurine methyltransferase

Gene names

Name:	tpm
Ordered Locus Names:	BB1557

Organism

Bordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50) (Alcaligenes bronchisepticus) [Complete proteome] [HAMAP]

Taxonomic identifier

257310 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Betaproteobacteria › Burkholderiales › Alcaligenaceae › Bordetella

Protein attributes

Sequence length	219 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	S-adenosyl-L-methionine + a thiopurine = S-adenosyl-L-homocysteine + a thiopurine S-methylether. HAMAP MF_00812
Subcellular location	Cytoplasm By similarity HAMAP MF_00812.
Sequence similarities	Belongs to the methyltransferase superfamily. TPMT family.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	S-adenosyl-L-methionine
Molecular function	Methyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	thiopurine S-methyltransferase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 219	219	Thiopurine S-methyltransferase HAMAP MF_00812		PRO_0000220116
Sites
	Binding site	10	1	S-adenosyl-L-methionine By similarity
	Binding site	45	1	S-adenosyl-L-methionine; via carbonyl oxygen By similarity
	Binding site	66	1	S-adenosyl-L-methionine By similarity
	Binding site	123	1	S-adenosyl-L-methionine By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q7WM36 [UniParc]. Last modified October 1, 2003. Version 1. Checksum: 92BC3DAAE0753739	FASTA	219	24,658
	10 20 30 40 50 60 MDADFWLDRW REGRTHFHQT RVTPLLQKYW PALDVPAGGQ VLVPLAGKSL DMVWLAGQGL 70 80 90 100 110 120 RVLGVELSQL AVEQFFDENG LRPEIHQSAQ GRHYVAGNLE LICGDVFALE DATLAACAGV 130 140 150 160 170 180 YDRAALVALP EPMRKRYARE VYGRLGRGCR GILITLDYPQ DQMEGPPFSV DDAEVQALYA 190 200 210 GHTEARLIDR RDILDKEPKF NQRGVARLDT LVYRLERLG

References

[1]

"Comparative analysis of the genome sequences of Bordetella pertussis, Bordetella parapertussis and Bordetella bronchiseptica." Parkhill J., Sebaihia M., Preston A., Murphy L.D., Thomson N.R., Harris D.E., Holden M.T.G., Churcher C.M., Bentley S.D., Mungall K.L., Cerdeno-Tarraga A.-M., Temple L., James K.D., Harris B., Quail M.A., Achtman M., Atkin R., Baker S. , Basham D., Bason N., Cherevach I., Chillingworth T., Collins M., Cronin A., Davis P., Doggett J., Feltwell T., Goble A., Hamlin N., Hauser H., Holroyd S., Jagels K., Leather S., Moule S., Norberczak H., O'Neil S., Ormond D., Price C., Rabbinowitsch E., Rutter S., Sanders M., Saunders D., Seeger K., Sharp S., Simmonds M., Skelton J., Squares R., Squares S., Stevens K., Unwin L., Whitehead S., Barrell B.G., Maskell D.J. Nat. Genet. 35:32-40(2003) [PubMed: 12910271] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-588 / NCTC 13252 / RB50.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX640441 Genomic DNA. Translation: CAE32054.1.
RefSeq	NP_888102.1. NC_002927.3.
3D structure databases
ProteinModelPortal	Q7WM36.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2663707.
GenomeReviews	Gene locus BB1557 in contig BX470250_GR.
KEGG	bbr:BB1557.
PATRIC	21136392. VBIBorBro124907_1584.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG444929.
OMA	QGDIFTL.
ProtClustDB	PRK13255.
Enzyme and pathway databases
BioCyc	BBRO257310:BB1557-MONOMER.
Family and domain databases
HAMAP	MF_00812. Thiopur_methtran. [Tree]
InterPro	IPR022474. Thiopur_S-MeTfrase_Se/Te_detox. IPR008854. Thiopurine_S-MeTrfase. IPR016822. Thiopurine_S-MeTrfase_sub. [Graphical view]
KO	K00569.
PANTHER	PTHR10259. PTHR10259. 1 hit.
Pfam	PF05724. TPMT. 1 hit. [Graphical view]
PIRSF	PIRSF023956. Thiopurine_S-methyltransferase. 1 hit.
TIGRFAMs	TIGR03840. TMPT_Se_Te. 1 hit.
ProtoNet	Search...

Entry information

Entry name

TPMT_BORBR

Accession

Primary (citable) accession number: Q7WM36

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 13, 2005
Last sequence update:	October 1, 2003
Last modified:	January 25, 2012
This is version 46 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program