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Entry version 132 (07 Oct 2020)
Sequence version 1 (01 Jun 2003)
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Protein

AIR carboxylase

Gene

paics

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
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 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

<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 <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: IMP biosynthesis via de novo pathway

This protein is involved in step 1 of the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate.ARBA annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. AIR carboxylase (paics), AIR carboxylase (paics)
  2. Adenylosuccinate lyase (adsl), Adenylosuccinate lyase (adsl), Adenylosuccinate lyase (adsl), Adenylosuccinate lyase (adsl), Adenylosuccinate lyase (adsl), Adenylosuccinate lyase (adsl), Adenylosuccinate lyase (adsl)
This subpathway is part of the pathway IMP 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 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 1 of the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate from 5-amino-1-(5-phospho-D-ribosyl)imidazole (carboxylase route).ARBA annotation
Proteins known to be involved in this subpathway in this organism are:
  1. AIR carboxylase (paics), AIR carboxylase (paics)
This subpathway is part of the pathway IMP 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 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate from 5-amino-1-(5-phospho-D-ribosyl)imidazole (carboxylase route), the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

<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 functionDecarboxylaseARBA annotation, LigaseARBA annotation, Lyase, Multifunctional enzymeARBA annotation
Biological processPurine biosynthesisARBA annotation
LigandATP-bindingARBA annotation, Nucleotide-binding

Enzyme and pathway databases

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

More...
UniPathwayi
UPA00074;UER00130
UPA00074;UER00131

<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:
AIR carboxylaseARBA annotation (EC:4.1.1.21ARBA annotation, EC:6.3.2.6ARBA annotation)
Alternative name(s):
Multifunctional protein ADE2ARBA annotation
Phosphoribosylaminoimidazole carboxylaseARBA annotation
Phosphoribosylaminoimidazole-succinocarboxamide synthaseARBA annotation
SAICAR synthetaseARBA 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:paicsImported
<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>OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)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 identifieri7955 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesDanionidaeDanioninaeDanio
<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
  • UP000000437 <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 20

Organism-specific databases

Zebrafish Information Network genome database

More...
ZFINi
ZDB-GENE-030131-9762, paics

<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

<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
ENSDARG00000033539, Expressed in gastrula and 38 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

Homooctamer.

ARBA 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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini266 – 413AIRCInterPro annotationAdd BLAST148

<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

In the C-terminal section; belongs to the AIR carboxylase family. Class II subfamily.ARBA annotation
In the N-terminal section; belongs to the SAICAR synthetase family.ARBA annotation

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000010172

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_061495_1_0_1

KEGG Orthology (KO)

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KOi
K01587

Database of Orthologous Groups

More...
OrthoDBi
566769at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.7700, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_02045, PurE_classII, 1 hit
MF_00137, SAICAR_synth, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR033626, PurE_classII
IPR000031, PurE_dom
IPR035893, PurE_sf
IPR028923, SAICAR_synt/ADE2_N
IPR018236, SAICAR_synthetase_CS

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00731, AIRC, 1 hit
PF01259, SAICAR_synt, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01001, AIRC, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF52255, SSF52255, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01162, purE, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01057, SAICAR_SYNTHETASE_1, 1 hit
PS01058, SAICAR_SYNTHETASE_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>Sequence (1+)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 has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q7ZUN6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSTATELKLG QKLNEGKTKQ IFEILDEPGH VLVQSKDQIT AGNAVRKDQM
60 70 80 90 100
EGKAAIANKT TSCVFKLLQD AGLKTAFVRQ HSDTAFVASR CEMIPIEWVC
110 120 130 140 150
RRIATGSFLK RNPGVKEGYR FTPLKMEMFF KDDANNDPQW SEEQLLAAGF
160 170 180 190 200
DLAGLTIGRC EVDIMSKSTV AIFEVLEKAW ATQDCTLVDM KIEFGVNVTT
210 220 230 240 250
KEIVLADVID NDSWRLWPAG DRSQQKDKQV YRDLKEVTPE AMQMVKRNFE
260 270 280 290 300
WVAERVKLLL ESQARGRVVV MMGSTSDVAH CEKIRKACAS YGIPCHLRVN
310 320 330 340 350
SAHKGPDETL RIKAEYEGDG EPTIFVAVAG RSNGLGPVMS GNTAYPVINC
360 370 380 390 400
PPVTPDWGAQ DIWSSLRMPS GLGCSTVLSP EAAAQFAAQI LGLNNHLIWA
410 420
KLRASMLNTW VSLKQADKKM QDCSL
Length:425
Mass (Da):47,077
Last modified:June 1, 2003 - 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:i4FE58A3257A11046
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 is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A0A0MPG9A0A0A0MPG9_DANRE
AIR carboxylase
paics
1,042Annotation 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>

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
CR352243 Genomic DNA No translation available.
BC048051 mRNA Translation: AAH48051.1
BC071527 mRNA Translation: AAH71527.1

NCBI Reference Sequences

More...
RefSeqi
NP_955831.1, NM_199537.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSDART00000126716; ENSDARP00000109219; ENSDARG00000033539
ENSDART00000132247; ENSDARP00000116949; ENSDARG00000033539
ENSDART00000136475; ENSDARP00000120562; ENSDARG00000033539

Database of genes from NCBI RefSeq genomes

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GeneIDi
321193

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dre:321193

<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
CR352243 Genomic DNA No translation available.
BC048051 mRNA Translation: AAH48051.1
BC071527 mRNA Translation: AAH71527.1
RefSeqiNP_955831.1, NM_199537.2

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

EnsembliENSDART00000126716; ENSDARP00000109219; ENSDARG00000033539
ENSDART00000132247; ENSDARP00000116949; ENSDARG00000033539
ENSDART00000136475; ENSDARP00000120562; ENSDARG00000033539
GeneIDi321193
KEGGidre:321193

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
10606
ZFINiZDB-GENE-030131-9762, paics

Phylogenomic databases

GeneTreeiENSGT00390000010172
HOGENOMiCLU_061495_1_0_1
KOiK01587
OrthoDBi566769at2759

Enzyme and pathway databases

UniPathwayiUPA00074;UER00130
UPA00074;UER00131

Gene expression databases

BgeeiENSDARG00000033539, Expressed in gastrula and 38 other tissues

Family and domain databases

Gene3Di3.40.50.7700, 1 hit
HAMAPiMF_02045, PurE_classII, 1 hit
MF_00137, SAICAR_synth, 1 hit
InterProiView protein in InterPro
IPR033626, PurE_classII
IPR000031, PurE_dom
IPR035893, PurE_sf
IPR028923, SAICAR_synt/ADE2_N
IPR018236, SAICAR_synthetase_CS
PfamiView protein in Pfam
PF00731, AIRC, 1 hit
PF01259, SAICAR_synt, 1 hit
SMARTiView protein in SMART
SM01001, AIRC, 1 hit
SUPFAMiSSF52255, SSF52255, 1 hit
TIGRFAMsiTIGR01162, purE, 1 hit
PROSITEiView protein in PROSITE
PS01057, SAICAR_SYNTHETASE_1, 1 hit
PS01058, SAICAR_SYNTHETASE_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 nameiQ7ZUN6_DANRE
<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: Q7ZUN6
<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: June 1, 2003
Last sequence update: June 1, 2003
Last modified: October 7, 2020
This is version 132 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)

<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

Proteomics identificationCombined sources, Reference proteomeImported
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