ID   A0A0S4J4V7_BODSA        Unreviewed;       298 AA.
AC   A0A0S4J4V7;
DT   17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT   17-FEB-2016, sequence version 1.
DT   27-MAR-2024, entry version 31.
DE   SubName: Full=Spermidine synthase 1, putative {ECO:0000313|EMBL:CUG52569.1};
GN   ORFNames=BSAL_80700 {ECO:0000313|EMBL:CUG52569.1};
OS   Bodo saltans (Flagellated protozoan).
OC   Eukaryota; Discoba; Euglenozoa; Kinetoplastea; Metakinetoplastina;
OC   Eubodonida; Bodonidae; Bodo.
OX   NCBI_TaxID=75058 {ECO:0000313|EMBL:CUG52569.1, ECO:0000313|Proteomes:UP000051952};
RN   [1] {ECO:0000313|Proteomes:UP000051952}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Lake Konstanz {ECO:0000313|Proteomes:UP000051952};
RG   Pathogen Informatics;
RL   Submitted (SEP-2015) 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; CYKH01000854; CUG52569.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A0S4J4V7; -.
DR   VEuPathDB; TriTrypDB:BSAL_80700; -.
DR   OMA; FLYHEMM; -.
DR   OrthoDB; 1126121at2759; -.
DR   Proteomes; UP000051952; 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   CDD; cd02440; AdoMet_MTases; 1.
DR   Gene3D; 2.30.140.10; Spermidine synthase, tetramerisation domain; 1.
DR   Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR   HAMAP; MF_00198; Spermidine_synth; 1.
DR   InterPro; IPR030374; PABS.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   InterPro; IPR001045; Spermi_synthase.
DR   InterPro; IPR035246; Spermidine_synt_N.
DR   InterPro; IPR037163; Spermidine_synt_N_sf.
DR   NCBIfam; TIGR00417; speE; 1.
DR   PANTHER; PTHR11558:SF11; SPERMIDINE SYNTHASE; 1.
DR   PANTHER; PTHR11558; SPERMIDINE/SPERMINE SYNTHASE; 1.
DR   Pfam; PF17284; Spermine_synt_N; 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   Reference proteome {ECO:0000313|Proteomes:UP000051952};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW   ProRule:PRU00354}.
FT   DOMAIN          12..252
FT                   /note="PABS"
FT                   /evidence="ECO:0000259|PROSITE:PS51006"
FT   ACT_SITE        170
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00354"
SQ   SEQUENCE   298 AA;  32986 MW;  E2DB326619FF29FD CRC64;
     MASQPIPGIQ ADGWFREEST MWPGQALSLK VDKVLFDGQS DYQRLTIFKS SEEGKWGNVM
     VLDGAVQLTD RDEFVYHEMM AHVPLCAHPS PKTVLIIGGG DGGVMREVLK HDEVERCDLV
     DIDGLVIEQS KVHFPQVAQS FFHPKANTTV GDGAAFVQGK ENEYDVIIVD SSDPEGPASV
     LFGEEFYSNV KRCLKPGGIV CSQGESAWLH LHLIEKMTTF LRNDIKFASV RYGMIYIPTY
     PCGSIGCLMG AKDAETDVTK PIRELPLAVQ EKLKYYTADL HRAAFALPAF AKQLNQDA
//