ID A0A067G4S2_CITSI Unreviewed; 337 AA.
AC A0A067G4S2;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 31.
DE RecName: Full=PABS domain-containing protein {ECO:0000259|PROSITE:PS51006};
GN ORFNames=CISIN_1g019699mg {ECO:0000313|EMBL:KDO74639.1};
OS Citrus sinensis (Sweet orange) (Citrus aurantium var. sinensis).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus.
OX NCBI_TaxID=2711 {ECO:0000313|EMBL:KDO74639.1, ECO:0000313|Proteomes:UP000027120};
RN [1] {ECO:0000313|EMBL:KDO74639.1, ECO:0000313|Proteomes:UP000027120}
RP NUCLEOTIDE SEQUENCE.
RG International Citrus Genome Consortium;
RA Gmitter F., Chen C., Farmerie W., Harkins T., Desany B., Mohiuddin M.,
RA Kodira C., Borodovsky M., Lomsadze A., Burns P., Jenkins J., Prochnik S.,
RA Shu S., Chapman J., Pitluck S., Schmutz J., Rokhsar D.;
RL Submitted (APR-2014) 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; KK784883; KDO74639.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A067G4S2; -.
DR STRING; 2711.A0A067G4S2; -.
DR PaxDb; 2711-XP_006489368-1; -.
DR eggNOG; KOG1562; Eukaryota.
DR Proteomes; UP000027120; Unassembled WGS sequence.
DR GO; GO:0010487; F:thermospermine synthase activity; IBA:GO_Central.
DR GO; GO:0006596; P:polyamine biosynthetic process; IBA:GO_Central.
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; NF037959; MFS_SpdSyn; 1.
DR PANTHER; PTHR43317:SF9; POLYAMINE AMINOPROPYLTRANSFERASE 2; 1.
DR PANTHER; PTHR43317; THERMOSPERMINE SYNTHASE ACAULIS5; 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:UP000027120};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU00354}.
FT DOMAIN 29..266
FT /note="PABS"
FT /evidence="ECO:0000259|PROSITE:PS51006"
FT ACT_SITE 182
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00354"
SQ SEQUENCE 337 AA; 37762 MW; 7CE98AE8F948E681 CRC64;
MGEISCSNGI SQANGADAKN VALTGYRKSC WYEEEIEENL RWSFALNSIL HTGETRYQDI
ALLDTKPFGK ALVIDGKLQS AEVDEFIYHE SLVHPALLHH PNPKTIFIMG GGEGSTAREI
LRHKTVEKVV MCDIDEEVVE FCKSYLVVNK EAFSDPRLEL VINDARAELE SRKESYDVII
GDLADPIEGG PCYKLYTKSF YEFVVKPRLN PEGIFVTQAG PAGIFSHTEV FSCIYNTLRQ
VFKYVVPYSA HIPSFADTWG WIMASDSPFT LSAEELDMKV KKNIKGENRY LDGKTISSSS
TLSKAVRKSL DNETQVYTEG SARFIYGYGS ALKQNRA
//
