ID K0RFQ7_THAOC Unreviewed; 410 AA.
AC K0RFQ7;
DT 28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT 28-NOV-2012, sequence version 1.
DT 27-MAR-2024, entry version 40.
DE RecName: Full=PABS domain-containing protein {ECO:0000259|PROSITE:PS51006};
GN ORFNames=THAOC_33495 {ECO:0000313|EMBL:EJK47766.1};
OS Thalassiosira oceanica (Marine diatom).
OC Eukaryota; Sar; Stramenopiles; Ochrophyta; Bacillariophyta;
OC Coscinodiscophyceae; Thalassiosirophycidae; Thalassiosirales;
OC Thalassiosiraceae; Thalassiosira.
OX NCBI_TaxID=159749 {ECO:0000313|EMBL:EJK47766.1, ECO:0000313|Proteomes:UP000266841};
RN [1] {ECO:0000313|EMBL:EJK47766.1, ECO:0000313|Proteomes:UP000266841}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCMP1005 {ECO:0000313|EMBL:EJK47766.1,
RC ECO:0000313|Proteomes:UP000266841};
RX PubMed=22835381; DOI=10.1186/gb-2012-13-7-r66;
RA Lommer M., Specht M., Roy A.S., Kraemer L., Andreson R., Gutowska M.A.,
RA Wolf J., Bergner S.V., Schilhabel M.B., Klostermeier U.C., Beiko R.G.,
RA Rosenstiel P., Hippler M., Laroche J.;
RT "Genome and low-iron response of an oceanic diatom adapted to chronic iron
RT limitation.";
RL Genome Biol. 13:R66-R66(2012).
CC -!- SIMILARITY: Belongs to the spermidine/spermine synthase family.
CC {ECO:0000256|ARBA:ARBA00007867}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EJK47766.1}.
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DR EMBL; AGNL01046647; EJK47766.1; -; Genomic_DNA.
DR AlphaFoldDB; K0RFQ7; -.
DR EnsemblProtists; EJK47766; EJK47766; THAOC_33495.
DR eggNOG; KOG1562; Eukaryota.
DR OMA; DHEETQW; -.
DR Proteomes; UP000266841; Unassembled WGS sequence.
DR GO; GO:0010487; F:thermospermine synthase activity; IEA:UniProt.
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 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:UP000266841};
KW Signal {ECO:0000256|SAM:SignalP};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU00354}.
FT SIGNAL 1..20
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 21..410
FT /note="PABS domain-containing protein"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5003840242"
FT DOMAIN 63..318
FT /note="PABS"
FT /evidence="ECO:0000259|PROSITE:PS51006"
FT ACT_SITE 229
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00354"
SQ SEQUENCE 410 AA; 44744 MW; 80196C36B48CD3FE CRC64;
MAKARAIALI ALSVGPGALR FQCFVDGAGG SSPPFETLAG RDGSADAPGY EAIKDYQRAK
AGMRYVEAVA DGLNLEMDIY DILHSSTSDV QSIQVVDTFF GRTLVTDGKT QSSGHDEFVY
HESLVHPAMF WSAQLAQLAS AGEGAAAPRT VFIGGGGELA TAREVLKHRT VERVVMVDLD
DEVIEVSRKH LPEWGGDAVL NHPKVEYVVG DVRKYLADTR EKFDVIIIDV SDPIEAGPAV
ALYTKEFYET ASRRLTQNGV LVTQSGSASF VPFPQVDEES SCFAPIRNTL ATVFDHAVPF
SCPVASFGED WGFVMAFNGD EADARSLRLV DETIDVMIED RIAAVPKVPD HAYRSIGVKR
ILTGYERGAN ALKHYDGESH RGLFILSKPL RNVMKDDSRI MTDDSPLFMF
//
