ID   A0A1W5CVH6_9LECA        Unreviewed;       273 AA.
AC   A0A1W5CVH6;
DT   07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT   07-JUN-2017, sequence version 1.
DT   27-MAR-2024, entry version 21.
DE   SubName: Full=Spermidine/spermine synthases family {ECO:0000313|EMBL:SLM34831.1};
OS   Lasallia pustulata.
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Lecanoromycetes;
OC   OSLEUM clade; Umbilicariomycetidae; Umbilicariales; Umbilicariaceae;
OC   Lasallia.
OX   NCBI_TaxID=136370 {ECO:0000313|EMBL:SLM34831.1, ECO:0000313|Proteomes:UP000192927};
RN   [1] {ECO:0000313|Proteomes:UP000192927}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Sharma R., Thines M.;
RL   Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the spermidine/spermine synthase family.
CC       {ECO:0000256|ARBA:ARBA00007867}.
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DR   EMBL; FWEW01000417; SLM34831.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1W5CVH6; -.
DR   OrthoDB; 5489391at2759; -.
DR   Proteomes; UP000192927; Unassembled WGS sequence.
DR   GO; GO:0016740; F:transferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006596; P:polyamine biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR   InterPro; IPR030374; PABS.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   NCBIfam; NF037959; MFS_SpdSyn; 1.
DR   PANTHER; PTHR43317:SF12; POLYAMINE AMINOPROPYLTRANSFERASE; 1.
DR   PANTHER; PTHR43317; THERMOSPERMINE SYNTHASE ACAULIS5; 1.
DR   Pfam; PF01564; Spermine_synth; 1.
DR   SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR   PROSITE; PS51006; PABS_2; 1.
PE   3: Inferred from homology;
KW   Polyamine biosynthesis {ECO:0000256|PROSITE-ProRule:PRU00354};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW   ProRule:PRU00354}.
FT   DOMAIN          1..180
FT                   /note="PABS"
FT                   /evidence="ECO:0000259|PROSITE:PS51006"
FT   ACT_SITE        100
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00354"
SQ   SEQUENCE   273 AA;  30059 MW;  BCDA0F3C6F77448E CRC64;
     MLEAVRLIET ASSKESRLVP DNEKNALVIG LGIGTTPAAL IAHGIDTTIV EIDPVVHELA
     TKYFHLPSNH TSVIDDAMYF VGKALVAGPD HYSYDYIIHD VFTGGAEPVG LFTEGFLAGL
     RDLLKPDGVV AINYAGDLSL PSASLVVHTV RSVFPQCRYF REDASLIQSS SSGSKKMAPD
     FTNMVMFCRK SSDAFGFRDP VEADCLGSQA RRYHLLPKHE IQASYFEGRP GDGELLVLKA
     GHTQRLEADQ KESAIGHWRI MRTVLPDVIW ENW
//