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Entry version 33 (16 Oct 2019)
Sequence version 1 (19 Feb 2014)
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Protein

Adenylosuccinate synthetase isozyme 1

Gene

ADSSL1

Organism
Cricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus)
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

Component of the purine nucleotide cycle (PNC), which interconverts IMP and AMP to regulate the nucleotide levels in various tissues, and which contributes to glycolysis and ammoniagenesis. Catalyzes the first commited step in the biosynthesis of AMP from IMP.UniRule 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_section">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_section">'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
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Adenylosuccinate synthetase (CgPICR_019932), Adenylosuccinate synthetase (I79_006358), Adenylosuccinate synthetase isozyme 1 (ADSSL1), Adenylosuccinate synthetase isozyme 2 (ADSS), Adenylosuccinate synthetase isozyme 2 (ADSS), Adenylosuccinate synthetase (H671_5g14819)
  2. Adenylosuccinate lyase (ADSL), Adenylosuccinate lyase (I79_015153), Adenylosuccinate lyase (ADSL)
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_section">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 sitei43Proton acceptorUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi43MagnesiumUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 sitei43SubstrateUniRule annotation1
Metal bindingi70Magnesium; via carbonyl oxygenUniRule annotation1
Active sitei71Proton donorUniRule annotation1
Binding sitei163IMPUniRule annotation1
Active sitei174PROSITE-ProRule annotation1
Binding sitei177IMP; shared with dimeric partnerUniRule annotation1
Binding sitei256IMPUniRule annotation1
Binding sitei271IMPUniRule annotation1
Binding sitei335IMPUniRule annotation1
Binding sitei337GTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi42 – 48GTPUniRule annotation7
Nucleotide bindingi70 – 72GTPUniRule annotation3
Nucleotide bindingi363 – 365GTPUniRule annotation3
Nucleotide bindingi445 – 448GTPUniRule 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 annotationImported
Biological processPurine biosynthesisUniRule annotation
LigandGTP-bindingUniRule annotation, MagnesiumUniRule annotation, Metal-bindingUniRule 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_and_taxonomy_section">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 1UniRule annotation (EC:6.3.4.4UniRule annotation)
Short name:
AMPSase 1UniRule annotation
Short name:
AdSS 1UniRule annotation
Alternative name(s):
Adenylosuccinate synthetase, basic isozymeUniRule annotation
Adenylosuccinate synthetase, muscle isozymeUniRule annotation
Short name:
M-type adenylosuccinate synthetaseUniRule annotation
IMP--aspartate ligase 1UniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:ADSSL1UniRule annotationImported
Synonyms:ADSS1UniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiCricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri10029 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaCricetidaeCricetinaeCricetulus

<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 annotation

<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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer.

UniRule annotation

<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 – 21DisorderedSequence analysisAdd BLAST21
Regioni43 – 46IMP bindingUniRule annotation4
Regioni68 – 71IMP bindingUniRule annotation4
Regioni331 – 337Substrate 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

KEGG Orthology (KO)

More...
KOi
K01939

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_03126 Adenylosucc_synth_vert_basic, 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
IPR027509 AdSS_1_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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

V5QRM2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSGTRASNDR PPGAGGVKRG RLQQEAAATG SRVTVVLGAQ WGDEGKGKVV
60 70 80 90 100
DLLATDADIV SRCQGGNNAG HTVVVDGKEY DFHLLPSGII NTKAVSFIGN
110 120 130 140 150
GVVIHLPGLF EEAEKNEKKG LKDWEKRLII SDRAHLVFDF HQAVDGLQEV
160 170 180 190 200
QRQAQEGKNI GTTKKGIGPT YSSKAARTGL RICDLLSDFD EFSARFKNLA
210 220 230 240 250
LQHQSMFPTL EIDVEGQLKK LKGFAERIRP MVRDGVYFMY EALHGPPKKI
260 270 280 290 300
LVEGANAALL DIDFGTYPFV TSSNCTVGGV CTGLGIPPQN IGDVYGVVKA
310 320 330 340 350
YTTRVGIGAF PTEQINEIGD LLQNRGHEWG VTTGRKRRCG WLDLMILRYA
360 370 380 390 400
HMVNGFTALA LTKLDILDVL SEIKVGISYK LNGKRIPYFP ANQEILQKVE
410 420 430 440 450
VEYETLPGWK ADTTGARKWE DLPPQAQSYV RFVENHLGVA VKWVGVGKSR

ESMIQLF
Length:457
Mass (Da):50,168
Last modified:February 19, 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:iB3DC6D6693E4B8B8
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
KF574261 mRNA Translation: AHB20191.1

NCBI Reference Sequences

More...
RefSeqi
NP_001278876.1, NM_001291947.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSCGRT00015033536; ENSCGRP00015027373; ENSCGRG00015020690

Database of genes from NCBI RefSeq genomes

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GeneIDi
100751825

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
cge:100751825

<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
KF574261 mRNA Translation: AHB20191.1
RefSeqiNP_001278876.1, NM_001291947.1

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...

Genome annotation databases

EnsembliENSCGRT00015033536; ENSCGRP00015027373; ENSCGRG00015020690
GeneIDi100751825
KEGGicge:100751825

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
122622

Phylogenomic databases

KOiK01939
OrthoDBi1276527at2759

Enzyme and pathway databases

UniPathwayiUPA00075;UER00335

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_03126 Adenylosucc_synth_vert_basic, 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
IPR027509 AdSS_1_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

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 nameiV5QRM2_CRIGR
<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: V5QRM2
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: February 19, 2014
Last sequence update: February 19, 2014
Last modified: October 16, 2019
This is version 33 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)
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