ID A0A2K6KBW9_RHIBE Unreviewed; 256 AA.
AC A0A2K6KBW9;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=PABS domain-containing protein {ECO:0000259|PROSITE:PS51006};
OS Rhinopithecus bieti (Black snub-nosed monkey) (Pygathrix bieti).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini;
OC Cercopithecidae; Colobinae; Rhinopithecus.
OX NCBI_TaxID=61621 {ECO:0000313|Ensembl:ENSRBIP00000008722.1, ECO:0000313|Proteomes:UP000233180};
RN [1] {ECO:0000313|Ensembl:ENSRBIP00000008722.1, ECO:0000313|Proteomes:UP000233180}
RP NUCLEOTIDE SEQUENCE.
RA Wu, C.-I. and Zhang, Y.;
RT "Genome of Rhinopithecus bieti.";
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSRBIP00000008722.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- SIMILARITY: Belongs to the spermidine/spermine synthase family.
CC {ECO:0000256|ARBA:ARBA00007867}.
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DR AlphaFoldDB; A0A2K6KBW9; -.
DR STRING; 61621.ENSRBIP00000008722; -.
DR Ensembl; ENSRBIT00000032330.1; ENSRBIP00000008722.1; ENSRBIG00000028246.1.
DR GeneTree; ENSGT00870000136506; -.
DR OMA; ICGKEDY; -.
DR Proteomes; UP000233180; Unplaced.
DR GO; GO:0008757; F:S-adenosylmethionine-dependent methyltransferase activity; IEA:InterPro.
DR GO; GO:0016768; F:spermine synthase activity; IEA:InterPro.
DR GO; GO:0006597; P:spermine biosynthetic process; IEA:InterPro.
DR Gene3D; 2.30.140.10; Spermidine synthase, tetramerisation domain; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR030374; PABS.
DR InterPro; IPR030373; PABS_CS.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR035246; Spermidine_synt_N.
DR InterPro; IPR037163; Spermidine_synt_N_sf.
DR InterPro; IPR015576; Spermine_synthase_animal.
DR InterPro; IPR040900; SpmSyn_N.
DR PANTHER; PTHR46315; SPERMINE SYNTHASE; 1.
DR PANTHER; PTHR46315:SF1; SPERMINE SYNTHASE; 1.
DR Pfam; PF17284; Spermine_synt_N; 1.
DR Pfam; PF01564; Spermine_synth; 1.
DR Pfam; PF17950; SpmSyn_N; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS01330; PABS_1; 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:UP000233180};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU00354}.
FT DOMAIN 83..256
FT /note="PABS"
FT /evidence="ECO:0000259|PROSITE:PS51006"
FT ACT_SITE 217
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00354"
SQ SEQUENCE 256 AA; 28841 MW; E0FDD2A2E39B9758 CRC64;
MAAARHSTLD FMLADGETIL KGLQSIFQEQ GMAESVHTWQ DHGYLATYTN KNDHVTLPSS
QGTLLFFSFS RLPPIVRGGA IDRYWPTADG RLVEYDIDEV VYDEDSPYQN IKILHSKQFG
NILILSGDVS NGKEDYTGKD VLILGGGDGG ILCEIVKLKP KMVTMVEISF VKYMRKTCGD
VLDNLKGDCY QVLIEDCIPV LKRYAKEGRE FDYVINDLTA VPISTSPEED STWEFLRLIL
DLSMKVLKQD GKYFTQ
//