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Protein Ontology report - spermine synthase
PR:000015301 - http://purl.obolibrary.org/obo/PR_000015301
 
  Protein Forms      
Ontology Information Show OBO stanza
  PRO ID
PR:000015301   
  PRO namespermine synthase 
  Synonyms
PRO-Short-label: EXACT:SMS
Other: EXACT:spermidine aminopropyltransferase | SPMSY
  Definition"A protein that is a translation product of the human SMS gene or a 1:1 ortholog thereof." [PRO:DNx] 
  PRO Categorygene 
  ParentPR:000000001 protein
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Gene1                                                  Organism-Gene 2                                        
         Sequence1                                                  Organism-Sequence 3                                        
         Modification1                                                  Organism-Modification 3                                        
  Term Hierarchy
  Visualization
DAG: OLS:
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Protein Forms Switch to Compact View   

Category  

PRO ID

Name

Short Name

Definition

Ann. Has Annotation?

Comp. In Complex?
gene



PR:000015301

spermine synthase

SMS


"A protein that is a translation product of the human SMS gene or a 1:1 ortholog thereof." [PRO:DNx]


organism-gene



PR:P52788

spermine synthase (human)

hSMS


"A spermine synthase that is encoded in the genome of human." [PRO:DNx, UniProtKB:P52788]


organism-sequence



PR:P52788-1

spermine synthase isoform 1 (human)

hSMS/iso:1


"A spermine synthase isoform 1 that is encoded in the genome of human." [PRO:DNx]


organism-sequence



PR:P52788-2

spermine synthase isoform h2 (human)

hSMS/iso:h2


"A spermine synthase (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P52788-2." [PRO:DNx, UniProtKB:P52788]


organism-modification



PR:000049301

spermine synthase, initiator methionine removed form (human)

hSMS/InitMet-


"A spermine synthase (human) that has had the initiator methionine removed. UniProtKB:P52788, 2-366." [PRO:DNx, Reactome:R-HSA-351206]


organism-modification



PR:000072827

spermine synthase methylated 1 (human)

hSMS/Me:1


"A spermine synthase (human) that has been methylated on the residue at the position equivalent to Cys-347 of the amino acid sequence represented by UniProtKB:P52788-1. Example: UniProtKB:P52788-1, Cys-347, MOD:00660." [IEDB_epitope:1056844, PRO:DNx]


organism-modification



PR:000077649

spermine synthase methylated 2 (human)

hSMS/Me:2


"A spermine synthase (human) that has been methylated on the residue at the position equivalent to Cys-318 of the amino acid sequence represented by UniProtKB:P52788-1. Example: UniProtKB:P52788-1, Cys-318, MOD:00660." [IEDB_epitope:1027920, PRO:DNx]


organism-gene



PR:P97355

spermine synthase (mouse)

mSMS


"A spermine synthase that is encoded in the genome of mouse." [OMA:P97355, PRO:DNx]


organism-sequence



PR:P97355-1

spermine synthase isoform 1 (mouse)

mSMS/iso:1


"A spermine synthase isoform 1 that is encoded in the genome of mouse." [PRO:DNx]


sequence



PR:000039712

spermine synthase isoform 1

SMS/iso:1


"A spermine synthase that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P52788-1 or a 1:1 ortholog thereof." [PRO:DNx]


organism-sequence



PR:P52788-1

spermine synthase isoform 1 (human)

hSMS/iso:1


"A spermine synthase isoform 1 that is encoded in the genome of human." [PRO:DNx]


organism-sequence



PR:P97355-1

spermine synthase isoform 1 (mouse)

mSMS/iso:1


"A spermine synthase isoform 1 that is encoded in the genome of mouse." [PRO:DNx]


modification



PR:000021515

spermine synthase, initiator methionine removed form

SMS/InitMet-


"A spermine synthase that has had the initiator methionine removed." [PRO:DNx]


organism-modification



PR:000049301

spermine synthase, initiator methionine removed form (human)

hSMS/InitMet-


"A spermine synthase (human) that has had the initiator methionine removed. UniProtKB:P52788, 2-366." [PRO:DNx, Reactome:R-HSA-351206]