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Field

Term
Gene name

Class

Subclass

Chromosome

External id

In atlas

Reliability

Reliability

Reliability

Validation

Method

Validation

Method

Validation

Method

Validation

Location

Searches

Tissue

Cell type

Expression

Tissue

Specificity

Cell line

Specificity

Cancer

Specificity

Tissue

Detectable

Cell line

Detectable

Cancer

Detectable

Cancer

Prognosis

Category

Score

Score

Score

Antibodies

Column

 
 
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SMS
  • TISSUE

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TISSUE ATLAS PRIMARY DATA

GENE/PROTEIN

Antibody validation


Dictionary


Tissue proteome

GENERAL INFORMATION

Gene name

SMS

Gene description

Spermine synthase

Protein class

Disease related genes
Enzymes
FDA approved drug targets
Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

3
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category

HPA:Expressed in all
GTEx:Expressed in all
FANTOM5:Expressed in all

Protein evidence

Evidence at protein level

Protein expression

Distinct expression of ovarian follicles. Also expressed in testis, prostate and in several other tissues.

DATA RELIABILITY

Data reliability
description

Antibody staining mainly consistent with RNA expression data. Pending external verification. Correlation with RNA expression data cannot be evaluated due to cell type not available.

Reliability score

Approved based on 2 antibodies.
HPA029849 , HPA029852
SHOW MORE

RNA AND PROTEIN EXPRESSION SUMMARY

RNA expression (TPM) Protein expression (score)
Brain
Cerebral cortex
Hippocampus
N/A
Caudate
N/A
Cerebellum
N/A
Endocrine tissues
Thyroid gland
Parathyroid gland
Adrenal gland
Bone marrow & immune system
Appendix
Bone marrow
Lymph node
Tonsil
Spleen
Muscle tissues
Heart muscle
Skeletal muscle
Smooth muscle
Lung
Nasopharynx
N/A
Bronchus
N/A
Lung
Liver & gallbladder
Liver
Gallbladder
Pancreas
Pancreas
Gastrointestinal tract
Oral mucosa
N/A
Salivary gland
Esophagus
Stomach
Duodenum
Small intestine
Colon
Rectum
Kidney & urinary bladder
Kidney
Urinary bladder
Male tissues
Testis
Epididymis
Prostate
Seminal vesicle
Female tissues
Breast
Vagina
N/A
Cervix, uterine
Endometrium
Fallopian tube
Ovary
Placenta
Adipose & soft tissue
Adipose tissue
Soft tissue
N/A
Skin
Skin
Cerebral cortex

Lymph node

Liver

Colon

Kidney

Testis

Ovary

PROTEIN EXPRESSION OVERVIEW

Organ
Expression
Alphabetical

RNA EXPRESSION OVERVIEW

HPA dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
GTEx dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
FANTOM5 dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all

GENE INFORMATION

Gene name

SMS (HGNC Symbol)

Synonyms

MRSR, SPMSY, SpS, SRS

Description

Spermine synthase (HGNC Symbol)

Entrez gene summary

This gene encodes a protein belonging to the spermidine/spermin synthase family. Pseudogenes of this gene are located on chromosomes 1, 5, 6 and X. Mutations in this gene are associated with X-linked Snyder-Robinson mental retardation syndrome. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2012]

Chromosome

X

Cytoband

p22.11

Chromosome location (bp)

21940573 - 21994835

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000102172 (version 83.38)

Entrez gene

6611

UniProt

P52788 (UniProt - Evidence at protein level)

neXtProt

NX_P52788

Antibodypedia

SMS antibodies

PROTEIN BROWSER

SMS-002
SMS-003
SMS-004

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

SMS-002
ENSP00000368714
ENST00000379404
P52788 [Direct mapping]
Spermine synthase
Show all
Enzymes
   ENZYME proteins
   Transferases
Predicted intracellular proteins
Disease related genes
FDA approved drug targets
   Small molecule drugs
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005829 [cytosol]
GO:0006555 [methionine metabolic process]
GO:0006595 [polyamine metabolic process]
GO:0006597 [spermine biosynthetic process]
GO:0016768 [spermine synthase activity]
GO:0034641 [cellular nitrogen compound metabolic process]
GO:0044281 [small molecule metabolic process]
GO:0070062 [extracellular exosome]
Show all
313 aa
35.3 kDa
No 0
SMS-003
ENSP00000385746
ENST00000404933
P52788 [Direct mapping]
Spermine synthase
Show all
Enzymes
   ENZYME proteins
   Transferases
Predicted intracellular proteins
Disease related genes
FDA approved drug targets
   Small molecule drugs
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005829 [cytosol]
GO:0006555 [methionine metabolic process]
GO:0006595 [polyamine metabolic process]
GO:0006597 [spermine biosynthetic process]
GO:0016768 [spermine synthase activity]
GO:0034641 [cellular nitrogen compound metabolic process]
GO:0044281 [small molecule metabolic process]
GO:0070062 [extracellular exosome]
Show all
366 aa
41.3 kDa
No 0
SMS-004
ENSP00000407366
ENST00000457085
H7C2R7 [Direct mapping]
Spermine synthase
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006597 [spermine biosynthetic process]
GO:0016768 [spermine synthase activity]
Show all
311 aa
33.4 kDa
No 0

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The Human Protein Atlas project is funded
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