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UniProtKB - P28299 (ACEA_NEUCR)

Entry version 153 (10 Feb 2021)
Sequence version 2 (01 Jun 2001)
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Protein

Isocitrate lyase

Gene

acu-3

Organism
Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)
Status
Reviewed-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

Catalyzes the formation of succinate and glyoxylate from isocitrate, a key step of the glyoxylate cycle, which operates as an anaplerotic route for replenishing the tricarboxylic acid cycle. Required for growth on ethanol or acetate, but dispensable when fermentable carbon sources are available. Acts also on 2-methylisocitrate.By similarity

<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+By similarity

<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: glyoxylate cycle

This protein is involved in step 1 of the subpathway that synthesizes (S)-malate from isocitrate.
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Isocitrate lyase (acu-3)
  2. Malate synthase, glyoxysomal (acu-9)
This subpathway is part of the pathway glyoxylate cycle, which is itself part of Carbohydrate metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes (S)-malate from isocitrate, the pathway glyoxylate cycle and in Carbohydrate metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 bindingi177MagnesiumBy similarity1
<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 sitei215Proton 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 sitei252SubstrateBy similarity1
Binding sitei468SubstrateBy similarity1

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionLyase
Biological processGlyoxylate bypass, Tricarboxylic acid cycle
LigandMagnesium, Metal-binding

Enzyme and pathway databases

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

More...UniPathwayi		UPA00703;UER00719

<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:
Isocitrate lyase1 Publication (EC:4.1.3.1By similarity)
Short name:
ICLCurated
Short name:
IsocitraseCurated
Short name:
IsocitrataseCurated
Alternative name(s):
Methylisocitrate lyaseBy similarity (EC:4.1.3.30By similarity)
Short name:
MICACurated
Threo-D(S)-isocitrate glyoxylate-lyaseCurated
<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:acu-31 Publication
ORF Names:2E4.10, NCU04230
<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>OrganismiNeurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)
<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 identifieri367110 [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 lineageiEukaryota › Fungi › Dikarya › Ascomycota › Pezizomycotina › Sordariomycetes › Sordariomycetidae › Sordariales › Sordariaceae › Neurospora ›
<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
  • UP000001805 <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> Componentsi: Chromosome 2, Linkage Group V, Unassembled WGS sequence

Organism-specific databases

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		FungiDB:NCU04230

<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 Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Glyoxysome, Peroxisome

<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_00000687941 – 548Isocitrate lyaseAdd BLAST548

<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 reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

By acetate.1 Publication

<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

Homotetramer.

By similarity

<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		P28299

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

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 bindingBy similarity3
Regioni216 – 217Substrate bindingBy similarity2
Regioni434 – 438Substrate bindingBy similarity5

<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 isocitrate lyase/PEP mutase superfamily. Isocitrate lyase family.Curated

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_019214_2_2_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P28299

Identification of Orthologs from Complete Genome Data

More...OMAi		LEKDWAE

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.20.20.60, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR006254, Isocitrate_lyase
IPR018523, Isocitrate_lyase_ph_CS
IPR015813, Pyrv/PenolPyrv_Kinase-like_dom
IPR040442, Pyrv_Kinase-like_dom_sf

The PANTHER Classification System

More...PANTHERi		PTHR21631, PTHR21631, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00463, ICL, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF001362, Isocit_lyase, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF51621, SSF51621, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR01346, isocit_lyase, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00161, ISOCITRATE_LYASE, 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.

P28299-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAANNMVNPA VDPALEDELF AKEVEEVKKW WSDSRWRQTK RPFTAEQIVS 
        60         70         80         90        100
KRGNLKIEYA SNAQAKKLWK ILEDRFAKRD ASYTYGCLEP TMVTQMAKYL 
       110        120        130        140        150
DTVYVSGWQS SSTASSSDEP GPDLADYPYT TVPNKVGHLF MAQLFHDRKQ 
       160        170        180        190        200
RQERLSVPKD QREKLANIDY LRPIVADADT GHGGLTAVMK LTKLFIEKGA 
       210        220        230        240        250
AGIHIEDQAP GTKKCGHMAG KVLVPIQEHI NRLVAIRAQA DIMGSDLLCI 
       260        270        280        290        300
ARTDAEAATL ITTTIDPRDH AFILGCTNPD LEPLADLMMK AEAEGKTGAQ 
       310        320        330        340        350
LQAIEDDWLA KADLKRFDEA VLDVIAKGKF SNAKDLAAKY QAAVKGKQIS 
       360        370        380        390        400
NREARAIARQ LLGQEIFFDW ESPRTREGYY RLKGGCDCSI NRAISYAPYC 
       410        420        430        440        450
DAIWMESKLP DYAQAEEFAK GVHAVWPEQK LAYNLSPSFN WKTAMGRDDQ 
       460        470        480        490        500
ETYIRRLAKL GYCWQFITLA GLHTTALISD QFAKAYSKIG MRAYGELVQE 
       510        520        530        540 
PEIDNGVDVV KHQKWSGATY VDELQKMVTG GVSSTAAMGK GVTEDQFH
Length:548
Mass (Da):61,214
Last modified:June 1, 2001 - v2
<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:i4C3414CE0794D44C
GO

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 conflicti132V → C in CAA44573 (PubMed:1531185).Curated1
Sequence conflicti286D → H in CAA44573 (PubMed:1531185).Curated1
Sequence conflicti422 – 424VHA → PR in CAA44573 (PubMed:1531185).Curated3

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
X62697 Genomic DNA Translation: CAA44573.1
AL451022 Genomic DNA Translation: CAC18302.1
CM002240 Genomic DNA Translation: EAA31618.1

Protein sequence database of the Protein Information Resource

More...PIRi		S26858

NCBI Reference Sequences

More...RefSeqi		XP_960854.1, XM_955761.3

Genome annotation databases

Ensembl fungal genome annotation project

More...EnsemblFungii		EAA31618; EAA31618; NCU04230

Database of genes from NCBI RefSeq genomes

More...GeneIDi		3877001

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ncr:NCU04230

<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
X62697 Genomic DNA Translation: CAA44573.1
AL451022 Genomic DNA Translation: CAC18302.1
CM002240 Genomic DNA Translation: EAA31618.1
PIRiS26858
RefSeqiXP_960854.1, XM_955761.3

3D structure databases

SMRiP28299
ModBaseiSearch...

Genome annotation databases

EnsemblFungiiEAA31618; EAA31618; NCU04230
GeneIDi3877001
KEGGincr:NCU04230

Organism-specific databases

VEuPathDBiFungiDB:NCU04230

Phylogenomic databases

HOGENOMiCLU_019214_2_2_1
InParanoidiP28299
OMAiLEKDWAE

Enzyme and pathway databases

UniPathwayiUPA00703;UER00719

Family and domain databases

Gene3Di3.20.20.60, 1 hit
InterProiView protein in InterPro
IPR006254, Isocitrate_lyase
IPR018523, Isocitrate_lyase_ph_CS
IPR015813, Pyrv/PenolPyrv_Kinase-like_dom
IPR040442, Pyrv_Kinase-like_dom_sf
PANTHERiPTHR21631, PTHR21631, 1 hit
PfamiView protein in Pfam
PF00463, ICL, 1 hit
PIRSFiPIRSF001362, Isocit_lyase, 1 hit
SUPFAMiSSF51621, SSF51621, 1 hit
TIGRFAMsiTIGR01346, isocit_lyase, 1 hit
PROSITEiView protein in PROSITE
PS00161, ISOCITRATE_LYASE, 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 nameiACEA_NEUCR
<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: P28299
Secondary accession number(s): Q7RVC2, Q9HEI3
<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: December 1, 1992
Last sequence update: June 1, 2001
Last modified: February 10, 2021
This is version 153 of the entry and version 2 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 programFungal 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

Keywords - Technical termi

Reference proteome

Documents

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