Reviewed, UniProtKB/Swiss-Prot A5II06 (TPMT_LEGPC)

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:	LPC_3119

Organism

Legionella pneumophila (strain Corby) [Complete proteome] [HAMAP]

Taxonomic identifier

400673 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Legionellales › Legionellaceae › Legionella

Protein attributes

Sequence length	221 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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.
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)
Biological process	metabolic process Inferred from electronic annotation. Source: InterPro
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	thiopurine S-methyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 221	221	Thiopurine S-methyltransferase HAMAP MF_00812		PRO_1000047205
Sites
	Binding site	12	1	S-adenosyl-L-methionine By similarity
	Binding site	47	1	S-adenosyl-L-methionine; via carbonyl oxygen By similarity
	Binding site	68	1	S-adenosyl-L-methionine By similarity
	Binding site	125	1	S-adenosyl-L-methionine By similarity

Sequences

	Sequence		Length	Mass (Da)
	A5II06-1 [UniParc]. Last modified June 26, 2007. Version 1. Checksum: 78F4BBBC76897A64	FASTA	221	25,294
	10 20 30 40 50 60 MNKGQYFWNE LWCEGRISFH KEEVNPDLIA YVSSLNTPAK GRILVPLCGK SVDMLWLVRQ 70 80 90 100 110 120 GYHVVGIELV EKAILQFVQE HQITVRENTI GQAKQYFTDN LNLWVTDIFA LNSALIEPVD 130 140 150 160 170 180 AIYDRAALVA LPKKLRPAYV DICLKWLKPG GSILLKTLQY NQEKVQGPPY SVSSEEIALS 190 200 210 220 YQQCAKIELL KSQKRIQEPN DHLFNLGISE VNDYVWCIRK G

References

[1]

"Identification and characterization of a new conjugation/ type IVA secretion system (trb/tra) of L. pneumophila Corby localized on a mobile genomic island." Gloeckner G., Albert-Weissenberger C., Weinmann E., Jacobi S., Schunder E., Steinert M., Buchrieser C., Hacker J., Heuner K. Submitted (NOV-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000675 Genomic DNA. Translation: ABQ57006.1.
RefSeq	YP_001252352.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	A5II06.
Genome annotation databases
GeneID	5182894.
GenomeReviews	Gene locus LPC_3119 in contig CP000675_GR.
KEGG	lpc:LPC_3119.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	PPFAVSP.
Family and domain databases
HAMAP	MF_00812. [Tree]
InterPro	IPR008854. Thiopurine_S-MeTrfase. IPR016822. Thiopurine_S-MeTrfase_sub. [Graphical view]
Pfam	PF05724. TPMT. 1 hit. [Graphical view]
PIRSF	PIRSF023956. Thiopurine_S-methyltransferase. 1 hit.
ProtoNet	Search...

Entry information

Entry name

TPMT_LEGPC

Accession

Primary (citable) accession number: A5II06

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	June 26, 2007
Last modified:	November 3, 2009
This is version 16 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)