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 54 (25 May 2022)
Sequence version 1 (09 Jul 2014)
Previous versions | rss
Add a publicationFeedback
Protein

Adenylosuccinate synthetase isozyme 2

Gene

ADSS

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

Annotation score:4 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 transcript 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

Plays an important role in the de novo pathway and in the salvage pathway of purine nucleotide biosynthesis. Catalyzes the first commited step in the biosynthesis of AMP from IMP.

UniRule annotation

Plays an important role in the de novo pathway and in the salvage pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP.

ARBA annotation

Plays an important role in the de novo pathway of purine nucleotide biosynthesis.

UniRule annotation

<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

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+UniRule annotationNote: Binds 1 Mg2+ ion per subunit.UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: AMP biosynthesis via de novo pathway

This protein is involved in step 1 of the subpathway that synthesizes AMP from IMP.UniRule annotation This subpathway is part of the pathway AMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes AMP from IMP, the pathway AMP biosynthesis via de novo pathway and in Purine metabolism.

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 sitei40Proton acceptorUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi40MagnesiumUniRule annotation1
<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 sitei40SubstrateUniRule annotation1
Metal bindingi67Magnesium; via carbonyl oxygenUniRule annotation1
Active sitei68Proton donorUniRule annotation1
Binding sitei162IMPUniRule annotation1
Active sitei173PROSITE-ProRule annotation1
Binding sitei176IMP; shared with dimeric partnerUniRule annotation1
Binding sitei255IMPUniRule annotation1
Binding sitei270IMPUniRule annotation1
Binding sitei334IMPUniRule annotation1
Binding sitei336GTPUniRule annotation1

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 bindingi39 – 45GTPUniRule annotation7
Nucleotide bindingi67 – 69GTPUniRule annotation3
Nucleotide bindingi362 – 364GTPUniRule annotation3
Nucleotide bindingi444 – 447GTPUniRule annotation4

<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 functionLigaseUniRule annotationARBA annotation
Biological processPurine biosynthesisUniRule annotationARBA annotation
LigandGTP-bindingUniRule annotationARBA annotation, MagnesiumUniRule annotationARBA annotation, Metal-bindingUniRule annotationARBA annotation, Nucleotide-binding

Enzyme and pathway databases

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00075;UER00335

<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:
Adenylosuccinate synthetase isozyme 2UniRule annotation (EC:6.3.4.4UniRule annotation)
Short name:
AMPSase 2UniRule annotation
Short name:
AdSS 2UniRule annotation
Alternative name(s):
Adenylosuccinate synthetase, acidic isozymeUniRule annotation
Adenylosuccinate synthetase, liver isozymeUniRule annotation
Short name:
L-type adenylosuccinate synthetaseUniRule annotation
IMP--aspartate ligase 2UniRule annotation
<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:ADSSUniRule annotationImported
Synonyms:ADSS2UniRule annotation
ORF Names:hCG_15389Imported
<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)Imported
<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

Organism-specific databases

Eukaryotic Pathogen, Vector and Host Database Resources

More...
VEuPathDBi
HostDB:ENSG00000035687

<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

Keywords - Cellular componenti

CytoplasmUniRule annotationARBA annotation, MitochondrionARBA annotation

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000035687, Expressed in corpus callosum and 239 other tissues

<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.

UniRule annotationARBA annotation

<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

<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>Regioni1 – 24DisorderedSequence analysisAdd BLAST24
Regioni40 – 43IMP bindingUniRule annotation4
Regioni65 – 68IMP bindingUniRule annotation4
Regioni330 – 336Substrate bindingUniRule annotation7

<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 adenylosuccinate synthetase family.UniRule annotation

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_029848_3_0_1

Identification of Orthologs from Complete Genome Data

More...
OMAi
FHHAKPI

Database of Orthologous Groups

More...
OrthoDBi
1276527at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd03108, AdSS, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.300.10, 1 hit
3.40.440.10, 1 hit
3.90.170.10, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00011, Adenylosucc_synth, 1 hit
MF_03127, Adenylosucc_synth_vert_acid, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR018220, Adenylosuccin_syn_GTP-bd
IPR033128, Adenylosuccin_syn_Lys_AS
IPR042109, Adenylosuccinate_synth_dom1
IPR042110, Adenylosuccinate_synth_dom2
IPR042111, Adenylosuccinate_synth_dom3
IPR001114, Adenylosuccinate_synthetase
IPR027529, AdSS_2_vert
IPR027417, P-loop_NTPase

The PANTHER Classification System

More...
PANTHERi
PTHR11846, PTHR11846, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00709, Adenylsucc_synt, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00788, Adenylsucc_synt, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF52540, SSF52540, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00184, purA, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01266, ADENYLOSUCCIN_SYN_1, 1 hit
PS00513, ADENYLOSUCCIN_SYN_2, 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>Sequencei

<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.

A0A024R5Q7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAFAETYPAA SSLPNGDCGR PRARPGGNRV TVVLGAQWGD EGKGKVVDLL
60 70 80 90 100
AQDADIVCRC QGGNNAGHTV VVDSVEYDFH LLPSGIINPN VTAFIGNGVV
110 120 130 140 150
IHLPGLFEEA EKNVQKGKGL EGWEKRLIIS DRAHIVFDFH QAADGIQEQQ
160 170 180 190 200
RQEQAGKNLG TTKKGIGPVY SSKAARSGLR MCDLVSDFDG FSERFKVLAN
210 220 230 240 250
QYKSIYPTLE IDIEGELQKL KGYMEKIKPM VRDGVYFLYE ALHGPPKKIL
260 270 280 290 300
VEGANAALLD IDFGTYPFVT SSNCTVGGVC TGLGMPPQNV GEVYGVVKAY
310 320 330 340 350
TTRVGIGAFP TEQDNEIGEL LQTRGREFGV TTGRKRRCGW LDLVLLKYAH
360 370 380 390 400
MINGFTALAL TKLDILDMFT EIKVGVAYKL DGEIIPHIPA NQEVLNKVEV
410 420 430 440 450
QYKTLPGWNT DISNARAFKE LPVNAQNYVR FIEDELQIPV KWIGVGKSRE

SMIQLF
Length:456
Mass (Da):50,097
Last modified:July 9, 2014 - v1
<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:i23B7AAC58A238783
GO

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
GQ900992 mRNA Translation: ADO22509.1
CH471148 Genomic DNA Translation: EAW77103.1

NCBI Reference Sequences

More...
RefSeqi
NP_001117.2, NM_001126.3

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
159

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:159

Matched Annotation from NCBI and EMBL-EBI (MANE) - Phase one

More...
MANE-Selecti
ENST00000366535.4; ENSP00000355493.3; NM_001126.5; NP_001117.2

<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
GQ900992 mRNA Translation: ADO22509.1
CH471148 Genomic DNA Translation: EAW77103.1
RefSeqiNP_001117.2, NM_001126.3

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...
Antibodypediai
20829, 153 antibodies from 23 providers

The DNASU plasmid repository

More...
DNASUi
159

Genome annotation databases

GeneIDi159
KEGGihsa:159
MANE-SelectiENST00000366535.4; ENSP00000355493.3; NM_001126.5; NP_001117.2

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
159
VEuPathDBiHostDB:ENSG00000035687

Phylogenomic databases

HOGENOMiCLU_029848_3_0_1
OMAiFHHAKPI
OrthoDBi1276527at2759

Enzyme and pathway databases

UniPathwayiUPA00075;UER00335

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
159, 334 hits in 1071 CRISPR screens

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

More...
ChiTaRSi
ADSS, human

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

More...
GenomeRNAii
159

Gene expression databases

BgeeiENSG00000035687, Expressed in corpus callosum and 239 other tissues

Family and domain databases

CDDicd03108, AdSS, 1 hit
Gene3Di1.10.300.10, 1 hit
3.40.440.10, 1 hit
3.90.170.10, 1 hit
HAMAPiMF_00011, Adenylosucc_synth, 1 hit
MF_03127, Adenylosucc_synth_vert_acid, 1 hit
InterProiView protein in InterPro
IPR018220, Adenylosuccin_syn_GTP-bd
IPR033128, Adenylosuccin_syn_Lys_AS
IPR042109, Adenylosuccinate_synth_dom1
IPR042110, Adenylosuccinate_synth_dom2
IPR042111, Adenylosuccinate_synth_dom3
IPR001114, Adenylosuccinate_synthetase
IPR027529, AdSS_2_vert
IPR027417, P-loop_NTPase
PANTHERiPTHR11846, PTHR11846, 1 hit
PfamiView protein in Pfam
PF00709, Adenylsucc_synt, 1 hit
SMARTiView protein in SMART
SM00788, Adenylsucc_synt, 1 hit
SUPFAMiSSF52540, SSF52540, 1 hit
TIGRFAMsiTIGR00184, purA, 1 hit
PROSITEiView protein in PROSITE
PS01266, ADENYLOSUCCIN_SYN_1, 1 hit
PS00513, ADENYLOSUCCIN_SYN_2, 1 hit

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 nameiA0A024R5Q7_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: A0A024R5Q7
Secondary accession number(s): A0A384MEI4
<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/TrEMBL: July 9, 2014
Last sequence update: July 9, 2014
Last modified: May 25, 2022
This is version 54 of the entry and version 1 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 statusiUnreviewed (UniProtKB/TrEMBL)
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.
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