ID   PMTA_RHOSH              Reviewed;         203 AA.
AC   Q05197;
DT   01-JUN-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1994, sequence version 1.
DT   20-JAN-2009, entry version 42.
DE   RecName: Full=Phosphatidylethanolamine N-methyltransferase;
DE            EC=2.1.1.17;
GN   Name=pmtA;
OS   Rhodobacter sphaeroides (Rhodopseudomonas sphaeroides).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Rhodobacter.
OX   NCBI_TaxID=1063;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   MEDLINE=93340212; PubMed=8340421;
RA   Arondel V., Benning C., Somerville C.R.;
RT   "Isolation and functional expression in Escherichia coli of a gene
RT   encoding phosphatidylethanolamine methyltransferase (EC 2.1.1.17) from
RT   Rhodobacter sphaeroides.";
RL   J. Biol. Chem. 268:16002-16008(1993).
CC   -!- FUNCTION: This enzyme catalyzes three distinct methylation
CC       reactions for converting phosphatidylethanolamine to
CC       phosphatidylcholine.
CC   -!- CATALYTIC ACTIVITY: S-adenosyl-L-methionine +
CC       phosphatidylethanolamine = S-adenosyl-L-homocysteine +
CC       phosphatidyl-N-methylethanolamine.
CC   -!- PATHWAY: Phospholipid metabolism; phosphatidylcholine
CC       biosynthesis.
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DR   EMBL; L07247; AAA26152.1; -; Genomic_DNA.
DR   PIR; A47149; A47149.
DR   BRENDA; 2.1.1.17; 2796.
DR   GO; GO:0004608; F:phosphatidylethanolamine N-methyltransferas...; IEA:EC.
DR   GO; GO:0008654; P:phospholipid biosynthetic process; IEA:UniProtKB-KW.
DR   InterPro; IPR013216; Methyltransf_11.
DR   Pfam; PF08241; Methyltransf_11; 1.
PE   4: Predicted;
KW   Methyltransferase; Phospholipid biosynthesis; S-adenosyl-L-methionine;
KW   Transferase.
FT   CHAIN         1    203       Phosphatidylethanolamine N-
FT                                methyltransferase.
FT                                /FTId=PRO_0000058470.
SQ   SEQUENCE   203 AA;  22892 MW;  2641E07949C1F10B CRC64;
     MELDAVSRSY KRWAIYDFSF GKVSESPRRR TAAHVNARGG RVLEVGVGTG LSLPLYSHRV
     AVTGIDFSHE MLARAREKVE EMGLEPVKEL RQMDARELDF PDETFDTVVA MFLVSVVPEP
     ERVVSEMARV CRKGGEVVIV NHFARDKGPL AAVEKALARF ENTLGWHSDF AIERVTADPR
     LEVVEQTPMS PGGLFTFLRF QRR
//