Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 190 (22 Apr 2020)
Sequence version 3 (30 Nov 2010)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

Sulfotransferase 1A1

Gene

SULT1A1

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of catecholamines, phenolic drugs and neurotransmitters. Has also estrogen sulfotransferase activity. responsible for the sulfonation and activation of minoxidil. Is Mediates the metabolic activation of carcinogenic N-hydroxyarylamines to DNA binding products and could so participate as modulating factor of cancer risk.2 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei108Proton acceptorBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei130PAPS1
Binding sitei138PAPS1
Binding sitei193PAPS1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi48 – 53PAPS6
Nucleotide bindingi227 – 232PAPS6
Nucleotide bindingi255 – 259PAPS5

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionTransferase
Biological processCatecholamine metabolism, Lipid metabolism, Steroid metabolism

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MetaCyc:HS09898-MONOMER

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
2.8.2.1 2681

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-156584 Cytosolic sulfonation of small molecules

SABIO-RK: Biochemical Reaction Kinetics Database

More...
SABIO-RKi
P50225

Chemistry databases

SwissLipids knowledge resource for lipid biology

More...
SwissLipidsi
SLP:000001651

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Sulfotransferase 1A1 (EC:2.8.2.1)
Short name:
ST1A1
Alternative name(s):
Aryl sulfotransferase 1
HAST1/HAST2
Phenol sulfotransferase 1
Phenol-sulfating phenol sulfotransferase 1
Short name:
P-PST 1
ST1A3
Thermostable phenol sulfotransferase
Short name:
Ts-PST
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:SULT1A1
Synonyms:STP, STP1
ORF Names:OK/SW-cl.88
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 16

Organism-specific databases

Human Gene Nomenclature Database

More...
HGNCi
HGNC:11453 SULT1A1

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
171150 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_P50225

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cytoplasm

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi70C → S: Increased sensitivity of enzyme activity to heat inactivation. 1 Publication1

Organism-specific databases

DisGeNET

More...
DisGeNETi
6817

Open Targets

More...
OpenTargetsi
ENSG00000196502

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA343

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...
Pharosi
P50225 Tbio

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL1743291

Drug and drug target database

More...
DrugBanki
DB00316 Acetaminophen
DB01812 Adenosine-3'-5'-Diphosphate
DB04417 P-Nitrophenol
DB11077 Polyethylene glycol 400
DB09288 Propacetamol
DB00675 Tamoxifen
DB09070 Tibolone

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
SULT1A1

Domain mapping of disease mutations (DMDM)

More...
DMDMi
313104286

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000851271 – 295Sulfotransferase 1A1Add BLAST295

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei138PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
P50225

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P50225

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...
MassIVEi
P50225

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P50225

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
P50225

PeptideAtlas

More...
PeptideAtlasi
P50225

PRoteomics IDEntifications database

More...
PRIDEi
P50225

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
56209 [P50225-1]
56210 [P50225-2]

2D gel databases

USC-OGP 2-DE database

More...
OGPi
P50225

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P50225

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
P50225

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Liver, lung, adrenal, brain, platelets and skin.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000196502 Expressed in right adrenal gland and 137 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P50225 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P50225 HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
ENSG00000196502 Tissue enhanced (liver)

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer.

3 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
112686, 43 interactors

Protein interaction database and analysis system

More...
IntActi
P50225, 10 interactors

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000378972

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
P50225

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P50225 protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1295
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P50225

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P50225

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni106 – 108Substrate binding3

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the sulfotransferase 1 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1584 Eukaryota
ENOG4111H56 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000163450

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_027239_6_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P50225

KEGG Orthology (KO)

More...
KOi
K01014

Identification of Orthologs from Complete Genome Data

More...
OMAi
HILAYWK

Database of Orthologous Groups

More...
OrthoDBi
780670at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P50225

TreeFam database of animal gene trees

More...
TreeFami
TF321745

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR027417 P-loop_NTPase
IPR000863 Sulfotransferase_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00685 Sulfotransfer_1, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF52540 SSF52540, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry describes 2 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 4 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: P50225-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MELIQDTSRP PLEYVKGVPL IKYFAEALGP LQSFQARPDD LLISTYPKSG
60 70 80 90 100
TTWVSQILDM IYQGGDLEKC HRAPIFMRVP FLEFKAPGIP SGMETLKDTP
110 120 130 140 150
APRLLKTHLP LALLPQTLLD QKVKVVYVAR NAKDVAVSYY HFYHMAKVHP
160 170 180 190 200
EPGTWDSFLE KFMVGEVSYG SWYQHVQEWW ELSRTHPVLY LFYEDMKENP
210 220 230 240 250
KREIQKILEF VGRSLPEETV DFVVQHTSFK EMKKNPMTNY TTVPQEFMDH
260 270 280 290
SISPFMRKGM AGDWKTTFTV AQNERFDADY AEKMAGCSLS FRSEL
Length:295
Mass (Da):34,165
Last modified:November 30, 2010 - v3
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i7D4362A603A29176
GO
Isoform 2 (identifier: P50225-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-124: MELIQDTSRP...PQTLLDQKVK → MLAKLLCDQV...LKQKFWNTYM

Show »
Length:217
Mass (Da):25,388
Checksum:i8A6A935E4DD11A6D
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 4 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
H3BRY5H3BRY5_HUMAN
Sulfotransferase
SULT1A1
281Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
H3BQX5H3BQX5_HUMAN
Sulfotransferase
SULT1A1
169Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
H3BT96H3BT96_HUMAN
Sulfotransferase 1A1
SULT1A1
85Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
H3BMH9H3BMH9_HUMAN
Sulfotransferase 1A1
SULT1A1
56Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti90P → L in AAA67895 (PubMed:8423770).Curated1
Sequence conflicti146A → T in CAA59147 (PubMed:7864863).Curated1
Sequence conflicti181E → G in CAA59147 (PubMed:7864863).Curated1
Sequence conflicti243V → A in AAA67895 (PubMed:8423770).Curated1
Sequence conflicti290S → T in AAA99892 (PubMed:8423770).Curated1
Sequence conflicti290S → T in AAC50480 (PubMed:8924211).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_00930237R → Q1 PublicationCorresponds to variant dbSNP:rs72547527Ensembl.1
Natural variantiVAR_028721151E → D. Corresponds to variant dbSNP:rs1042014Ensembl.1
Natural variantiVAR_057339151E → Q. Corresponds to variant dbSNP:rs1042011Ensembl.1
Natural variantiVAR_007425213R → H in allele SULT1A1*2; common polymorphism; has a lower activity. 4 PublicationsCorresponds to variant dbSNP:rs1042028Ensembl.1
Natural variantiVAR_009303223V → MCombined sources14 PublicationsCorresponds to variant dbSNP:rs1801030Ensembl.1
Natural variantiVAR_014889235N → T. Corresponds to variant dbSNP:rs35728980Ensembl.1
Natural variantiVAR_061886282E → K2 PublicationsCorresponds to variant dbSNP:rs36043491Ensembl.1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0401011 – 124MELIQ…DQKVK → MLAKLLCDQVVGAPIAVSAF YAGMSILQGKDDIFLDLKQK FWNTYM in isoform 2. 1 PublicationAdd BLAST124

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
U09031 mRNA Translation: AAA18613.1
L19955 mRNA Translation: AAA02935.1
L10819 mRNA Translation: AAA35562.1
L19999 mRNA Translation: AAA99892.1
U26309 mRNA Translation: AAA67895.1
X84654 mRNA Translation: CAA59147.1
X78283 mRNA Translation: CAA55089.1
U71086 Genomic DNA Translation: AAB09597.1
U54701 Genomic DNA Translation: AAC50480.1
AJ007418 mRNA Translation: CAA07495.1
U52852 Genomic DNA Translation: AAC51816.1
AB062428 mRNA Translation: BAB93491.1
BT007324 mRNA Translation: AAP35988.1
CR608214 mRNA No translation available.
AC020765 Genomic DNA No translation available.
BC000923 mRNA Translation: AAH00923.1
BC110887 mRNA Translation: AAI10888.1
L15346 Genomic DNA Translation: AAA60595.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS10637.1 [P50225-2]
CCDS32420.1 [P50225-1]

Protein sequence database of the Protein Information Resource

More...
PIRi
I57945
JC2523
JC5248
S52399
S52794

NCBI Reference Sequences

More...
RefSeqi
NP_001046.2, NM_001055.3 [P50225-1]
NP_803565.1, NM_177529.2 [P50225-1]
NP_803566.1, NM_177530.2 [P50225-1]
NP_803878.1, NM_177534.2 [P50225-1]
NP_803880.1, NM_177536.3 [P50225-2]
XP_016879095.1, XM_017023606.1
XP_016879100.1, XM_017023611.1 [P50225-1]
XP_016879101.1, XM_017023612.1 [P50225-1]
XP_016879102.1, XM_017023613.1 [P50225-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000314752; ENSP00000321988; ENSG00000196502 [P50225-1]
ENST00000350842; ENSP00000329399; ENSG00000196502 [P50225-2]
ENST00000395607; ENSP00000378971; ENSG00000196502 [P50225-1]
ENST00000395609; ENSP00000378972; ENSG00000196502 [P50225-1]
ENST00000569554; ENSP00000457912; ENSG00000196502 [P50225-1]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
6817

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:6817

UCSC genome browser

More...
UCSCi
uc002dqi.4 human [P50225-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U09031 mRNA Translation: AAA18613.1
L19955 mRNA Translation: AAA02935.1
L10819 mRNA Translation: AAA35562.1
L19999 mRNA Translation: AAA99892.1
U26309 mRNA Translation: AAA67895.1
X84654 mRNA Translation: CAA59147.1
X78283 mRNA Translation: CAA55089.1
U71086 Genomic DNA Translation: AAB09597.1
U54701 Genomic DNA Translation: AAC50480.1
AJ007418 mRNA Translation: CAA07495.1
U52852 Genomic DNA Translation: AAC51816.1
AB062428 mRNA Translation: BAB93491.1
BT007324 mRNA Translation: AAP35988.1
CR608214 mRNA No translation available.
AC020765 Genomic DNA No translation available.
BC000923 mRNA Translation: AAH00923.1
BC110887 mRNA Translation: AAI10888.1
L15346 Genomic DNA Translation: AAA60595.1
CCDSiCCDS10637.1 [P50225-2]
CCDS32420.1 [P50225-1]
PIRiI57945
JC2523
JC5248
S52399
S52794
RefSeqiNP_001046.2, NM_001055.3 [P50225-1]
NP_803565.1, NM_177529.2 [P50225-1]
NP_803566.1, NM_177530.2 [P50225-1]
NP_803878.1, NM_177534.2 [P50225-1]
NP_803880.1, NM_177536.3 [P50225-2]
XP_016879095.1, XM_017023606.1
XP_016879100.1, XM_017023611.1 [P50225-1]
XP_016879101.1, XM_017023612.1 [P50225-1]
XP_016879102.1, XM_017023613.1 [P50225-1]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1LS6X-ray1.90A1-295[»]
1Z28X-ray2.30A1-295[»]
2D06X-ray2.30A/B1-295[»]
3QVUX-ray2.50A/B1-295[»]
3QVVX-ray2.35A/B1-295[»]
3U3JX-ray2.70A/B1-294[»]
3U3KX-ray2.36A/B1-295[»]
3U3MX-ray2.30A1-295[»]
3U3OX-ray2.00A1-295[»]
3U3RX-ray2.36A1-295[»]
4GRAX-ray2.56A/B1-295[»]
SMRiP50225
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGridi112686, 43 interactors
IntActiP50225, 10 interactors
STRINGi9606.ENSP00000378972

Chemistry databases

BindingDBiP50225
ChEMBLiCHEMBL1743291
DrugBankiDB00316 Acetaminophen
DB01812 Adenosine-3'-5'-Diphosphate
DB04417 P-Nitrophenol
DB11077 Polyethylene glycol 400
DB09288 Propacetamol
DB00675 Tamoxifen
DB09070 Tibolone
SwissLipidsiSLP:000001651

PTM databases

iPTMnetiP50225
PhosphoSitePlusiP50225

Polymorphism and mutation databases

BioMutaiSULT1A1
DMDMi313104286

2D gel databases

OGPiP50225

Proteomic databases

EPDiP50225
jPOSTiP50225
MassIVEiP50225
MaxQBiP50225
PaxDbiP50225
PeptideAtlasiP50225
PRIDEiP50225
ProteomicsDBi56209 [P50225-1]
56210 [P50225-2]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...
Antibodypediai
26492 438 antibodies

The DNASU plasmid repository

More...
DNASUi
6817

Genome annotation databases

EnsembliENST00000314752; ENSP00000321988; ENSG00000196502 [P50225-1]
ENST00000350842; ENSP00000329399; ENSG00000196502 [P50225-2]
ENST00000395607; ENSP00000378971; ENSG00000196502 [P50225-1]
ENST00000395609; ENSP00000378972; ENSG00000196502 [P50225-1]
ENST00000569554; ENSP00000457912; ENSG00000196502 [P50225-1]
GeneIDi6817
KEGGihsa:6817
UCSCiuc002dqi.4 human [P50225-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
6817
DisGeNETi6817

GeneCards: human genes, protein and diseases

More...
GeneCardsi
SULT1A1
HGNCiHGNC:11453 SULT1A1
HPAiENSG00000196502 Tissue enhanced (liver)
MIMi171150 gene
neXtProtiNX_P50225
OpenTargetsiENSG00000196502
PharmGKBiPA343

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG1584 Eukaryota
ENOG4111H56 LUCA
GeneTreeiENSGT00940000163450
HOGENOMiCLU_027239_6_1_1
InParanoidiP50225
KOiK01014
OMAiHILAYWK
OrthoDBi780670at2759
PhylomeDBiP50225
TreeFamiTF321745

Enzyme and pathway databases

BioCyciMetaCyc:HS09898-MONOMER
BRENDAi2.8.2.1 2681
ReactomeiR-HSA-156584 Cytosolic sulfonation of small molecules
SABIO-RKiP50225

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...
ChiTaRSi
SULT1A1 human
EvolutionaryTraceiP50225

The Gene Wiki collection of pages on human genes and proteins

More...
GeneWikii
SULT1A1

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...
GenomeRNAii
6817
PharosiP50225 Tbio

Protein Ontology

More...
PROi
PR:P50225
RNActiP50225 protein

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSG00000196502 Expressed in right adrenal gland and 137 other tissues
ExpressionAtlasiP50225 baseline and differential
GenevisibleiP50225 HS

Family and domain databases

InterProiView protein in InterPro
IPR027417 P-loop_NTPase
IPR000863 Sulfotransferase_dom
PfamiView protein in Pfam
PF00685 Sulfotransfer_1, 1 hit
SUPFAMiSSF52540 SSF52540, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiST1A1_HUMAN
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P50225
Secondary accession number(s): Q2NL71
, Q86U58, Q92818, Q9BVU6, Q9UGG7
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: November 30, 2010
Last modified: April 22, 2020
This is version 190 of the entry and version 3 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. Human chromosome 16
    Human chromosome 16: entries, gene names and cross-references to MIM
  6. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again