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Entry version 72 (08 May 2019)
Sequence version 1 (12 Dec 2006)
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Protein

Aspartate carbamoyltransferase

Gene

pyrB

Organism
Burkholderia cenocepacia (strain HI2424)
Status
Reviewed-Annotation score:

Annotation score:2 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>
-Protein inferred from homologyi <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_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 <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: UMP biosynthesis via de novo pathway

This protein is involved in step 2 of the subpathway that synthesizes (S)-dihydroorotate from bicarbonate.UniRule annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. no protein annotated in this organism
  2. Aspartate carbamoyltransferase (pyrB)
  3. no protein annotated in this organism
This subpathway is part of the pathway UMP biosynthesis via de novo pathway, which is itself part of Pyrimidine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes (S)-dihydroorotate from bicarbonate, the pathway UMP biosynthesis via de novo pathway and in Pyrimidine 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 functionTransferase
Biological processPyrimidine biosynthesis

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

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BioCyci
BCEN331272:G1GW2-913-MONOMER

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

More...
UniPathwayi
UPA00070;UER00116

<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:
Aspartate carbamoyltransferaseUniRule annotation (EC:2.1.3.2UniRule annotation)
Alternative name(s):
Aspartate transcarbamylaseUniRule annotation
Short name:
ATCaseUniRule 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:pyrBUniRule annotation
Ordered Locus Names:Bcen2424_0867
<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>OrganismiBurkholderia cenocepacia (strain HI2424)
<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 identifieri331272 [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 lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003210771 – 343Aspartate carbamoyltransferaseAdd BLAST343

<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

3D structure databases

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

More...
SMRi
A0K543

Database of comparative protein structure models

More...
ModBasei
Search...

<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

<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 ATCase/OTCase family.UniRule annotation

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000022685

KEGG Orthology (KO)

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KOi
K00609

Identification of Orthologs from Complete Genome Data

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OMAi
WCDVANM

Database of Orthologous Groups

More...
OrthoDBi
1844275at2

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
3.40.50.1370, 2 hits

HAMAP database of protein families

More...
HAMAPi
MF_00001 Asp_carb_tr, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR006132 Asp/Orn_carbamoyltranf_P-bd
IPR006130 Asp/Orn_carbamoylTrfase
IPR036901 Asp/Orn_carbamoylTrfase_sf
IPR002082 Asp_carbamoyltransf
IPR006131 Asp_carbamoyltransf_Asp/Orn-bd

The PANTHER Classification System

More...
PANTHERi
PTHR11405:SF16 PTHR11405:SF16, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00185 OTCace, 1 hit
PF02729 OTCace_N, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00100 AOTCASE

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53671 SSF53671, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00670 asp_carb_tr, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00097 CARBAMOYLTRANSFERASE, 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.

A0K543-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTTDTTGRTG NPAAAASPDR FRYGFLKGNP QLTKNGELKH LLSIEGLPRS
60 70 80 90 100
IVNHILDTAE QFVSVTDREV KKVPLLRGKS VFNLFFENST RTRTTFEIAA
110 120 130 140 150
TRLSADVLNL NINASSTSKG ESLLDTINNL SAMHADLFVV RHASSGAPYL
160 170 180 190 200
IAEHCAPHVH VINAGDGRHA HPTQGLLDMY TIRHYKRDFT KLRVAIVGDI
210 220 230 240 250
LHSRVARSDI HALTTLGVPE VRAIGPRTLL PGGLEQMGVK VFHNLDEGLK
260 270 280 290 300
GVDVIIMLRL QNERMSGALL PSAQEYFKTW GLTPERLALA APDAIVMHPG
310 320 330 340
PMNRGVEIDS QVADGPQSVI LNQVTFGIAV RMAVMGIVAG NSD
Length:343
Mass (Da):37,286
Last modified:December 12, 2006 - 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:iB618126CB2B4D412
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
CP000458 Genomic DNA Translation: ABK07620.1

NCBI Reference Sequences

More...
RefSeqi
WP_006476735.1, NC_008542.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
ABK07620; ABK07620; Bcen2424_0867

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
bch:Bcen2424_0867

<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
CP000458 Genomic DNA Translation: ABK07620.1
RefSeqiWP_006476735.1, NC_008542.1

3D structure databases

SMRiA0K543
ModBaseiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABK07620; ABK07620; Bcen2424_0867
KEGGibch:Bcen2424_0867

Phylogenomic databases

HOGENOMiHOG000022685
KOiK00609
OMAiWCDVANM
OrthoDBi1844275at2

Enzyme and pathway databases

UniPathwayiUPA00070;UER00116
BioCyciBCEN331272:G1GW2-913-MONOMER

Family and domain databases

Gene3Di3.40.50.1370, 2 hits
HAMAPiMF_00001 Asp_carb_tr, 1 hit
InterProiView protein in InterPro
IPR006132 Asp/Orn_carbamoyltranf_P-bd
IPR006130 Asp/Orn_carbamoylTrfase
IPR036901 Asp/Orn_carbamoylTrfase_sf
IPR002082 Asp_carbamoyltransf
IPR006131 Asp_carbamoyltransf_Asp/Orn-bd
PANTHERiPTHR11405:SF16 PTHR11405:SF16, 1 hit
PfamiView protein in Pfam
PF00185 OTCace, 1 hit
PF02729 OTCace_N, 1 hit
PRINTSiPR00100 AOTCASE
SUPFAMiSSF53671 SSF53671, 1 hit
TIGRFAMsiTIGR00670 asp_carb_tr, 1 hit
PROSITEiView protein in PROSITE
PS00097 CARBAMOYLTRANSFERASE, 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 nameiPYRB_BURCH
<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: A0K543
<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/Swiss-Prot: February 26, 2008
Last sequence update: December 12, 2006
Last modified: May 8, 2019
This is version 72 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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<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

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families
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