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UniProtKB - A1DG68 (LKHA4_NEOFI)

Entry version 97 (25 May 2022)
Sequence version 1 (23 Jan 2007)
Previous versions | rss
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Protein

Leucine aminopeptidase 2

Gene

NFIA_083260

Organism
Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 / NRRL 181 / WB 181) (Aspergillus fischerianus)
Status
Reviewed-Annotation score:

Annotation score:3 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

Aminopeptidase that preferentially cleaves di- and tripeptides. Also has low epoxide hydrolase activity (in vitro). Can hydrolyze the epoxide leukotriene LTA4 but it forms preferentially 5,6-dihydroxy-7,9,11,14-eicosatetraenoic acid rather than the cytokine leukotriene B4 as the product compared to the homologous mammalian enzyme (in vitro).

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

Zn2+By similarityNote: Binds 1 zinc ion per subunit.By similarity

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 bindingi300Zinc; catalyticPROSITE-ProRule annotation1
<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 sitei301Proton acceptorPROSITE-ProRule annotation1
Metal bindingi304Zinc; catalyticPROSITE-ProRule annotation1
Metal bindingi323Zinc; catalyticPROSITE-ProRule annotation1
Active sitei388Proton donorPROSITE-ProRule annotation1

<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 functionHydrolase, Metalloprotease, Protease
LigandMetal-binding, Zinc

Protein family/group databases

MEROPS protease database

More...MEROPSi		M01.034

<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:
Leucine aminopeptidase 2 (EC:3.4.11.-)
Alternative name(s):
Epoxide hydrolase (EC:3.3.2.10)
Leukotriene A-4 hydrolase homolog
Short name:
LTA-4 hydrolase
<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
ORF Names:NFIA_083260
<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>OrganismiNeosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 / NRRL 181 / WB 181) (Aspergillus fischerianus)
<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 identifieri331117 [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 › Eurotiomycetes › Eurotiomycetidae › Eurotiales › Aspergillaceae › Aspergillus › Aspergillus subgen. Fumigati ›
<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
  • UP000006702 <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: Unassembled WGS sequence

Organism-specific databases

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		FungiDB:NFIA_083260

<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

Cytoplasm, Nucleus

<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_00003249331 – 617Leucine aminopeptidase 2Add BLAST617

<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

Protein-protein interaction databases

STRING: functional protein association networks

More...STRINGi		36630.CADNFIAP00007509

<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

AlphaFold Protein Structure Database

More...AlphaFoldDBi		A1DG68

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

More...SMRi		A1DG68

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>Regioni139 – 141Substrate bindingBy similarity3
Regioni271 – 276Substrate bindingBy similarity6

<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 peptidase M1 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG1047, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_014505_1_1_1

Identification of Orthologs from Complete Genome Data

More...OMAi		YHPICRQ

Database of Orthologous Groups

More...OrthoDBi		775595at2759

Family and domain databases

Conserved Domains Database

More...CDDi		cd09599, M1_LTA4H, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.10.390.10, 1 hit
1.25.40.320, 1 hit
2.60.40.1730, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR045357, Aminopeptidase_N-like_N
IPR042097, Aminopeptidase_N-like_N_sf
IPR016024, ARM-type_fold
IPR012777, LTA4H
IPR038502, M1_LTA-4_hydro/amino_C_sf
IPR034015, M1_LTA4H
IPR001930, Peptidase_M1
IPR015211, Peptidase_M1_C
IPR014782, Peptidase_M1_dom
IPR027268, Peptidase_M4/M1_CTD_sf

The PANTHER Classification System

More...PANTHERi		PTHR45726, PTHR45726, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF09127, Leuk-A4-hydro_C, 1 hit
PF01433, Peptidase_M1, 1 hit
PF17900, Peptidase_M1_N, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00756, ALADIPTASE

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM01263, Leuk-A4-hydro_C, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF48371, SSF48371, 1 hit
SSF63737, SSF63737, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR02411, leuko_A4_hydro, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00142, ZINC_PROTEASE, 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.

A1DG68-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPTVVNPPRD PNTLSNYNNW VSTHITANFD ILFDQRKLAG SVIHQFRSTT 
        60         70         80         90        100
HGESNHIILD TNHLDIGSVK VNGQPSEWEY LPRLEPYGTP LKIKLDQGVK 
       110        120        130        140        150
LNEMIEVDIS VKTTEKCTAL QWLTPAQTSN KKHPYMFSQC QAIHARSIFP 
       160        170        180        190        200
CQDTPDVKCT LDFNITSPLP VIASGLPVRG SSEAPKSDGK TLYKFHQKVP 
       210        220        230        240        250
IPSYLFALAS GDISEAPIGP RSVVATSPDK LGECQWELEA DTEKFINAIE 
       260        270        280        290        300
KIVYPYVWGE YNVLILPPSF PYGGMENPIF TFATPSIISK DRENIDVIAH 
       310        320        330        340        350
ELAHSWSGNL VTNASWEHFW LNEGWTTYLE RRIVAAVHGE PYRHFSAIIG 
       360        370        380        390        400
WKALTDSVEH FGPEHDFTKL ITNLKGMDPD DAFSSIPYEK GFNFLFHLEN 
       410        420        430        440        450
LVGKSKFDLF IPHYFNKYKG KSLDSYEFKS TILDFFKDDS EASTALNELD 
       460        470        480        490        500
WDSWFYAPGL PPKPDFDTSL VDVVYDLAKK WLSLPNSSFK PQPEDIRGLT 
       510        520        530        540        550
ANQVVVFLEQ ILVSERQLTP ELSKLMGEIY GLAASQNIEV ANLYFQVGLQ 
       560        570        580        590        600
AGDASVLEPT ADLLGKIGRM KFVRPLYRKL AKFDRKRAVE TFEKHRDFYH 
       610 
PICRAMVEKD LFGKKDE
Length:617
Mass (Da):69,941
Last modified:January 23, 2007 - 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:i1365EBF978DA3519
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
DS027696 Genomic DNA Translation: EAW18375.1

NCBI Reference Sequences

More...RefSeqi		XP_001260272.1, XM_001260271.1

Genome annotation databases

Ensembl fungal genome annotation project

More...EnsemblFungii		EAW18375; EAW18375; NFIA_083260

Database of genes from NCBI RefSeq genomes

More...GeneIDi		4586829

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		nfi:NFIA_083260

<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
DS027696 Genomic DNA Translation: EAW18375.1
RefSeqiXP_001260272.1, XM_001260271.1

3D structure databases

AlphaFoldDBiA1DG68
SMRiA1DG68
ModBaseiSearch...

Protein-protein interaction databases

STRINGi36630.CADNFIAP00007509

Protein family/group databases

MEROPSiM01.034

Genome annotation databases

EnsemblFungiiEAW18375; EAW18375; NFIA_083260
GeneIDi4586829
KEGGinfi:NFIA_083260

Organism-specific databases

VEuPathDBiFungiDB:NFIA_083260

Phylogenomic databases

eggNOGiKOG1047, Eukaryota
HOGENOMiCLU_014505_1_1_1
OMAiYHPICRQ
OrthoDBi775595at2759

Family and domain databases

CDDicd09599, M1_LTA4H, 1 hit
Gene3Di1.10.390.10, 1 hit
1.25.40.320, 1 hit
2.60.40.1730, 1 hit
InterProiView protein in InterPro
IPR045357, Aminopeptidase_N-like_N
IPR042097, Aminopeptidase_N-like_N_sf
IPR016024, ARM-type_fold
IPR012777, LTA4H
IPR038502, M1_LTA-4_hydro/amino_C_sf
IPR034015, M1_LTA4H
IPR001930, Peptidase_M1
IPR015211, Peptidase_M1_C
IPR014782, Peptidase_M1_dom
IPR027268, Peptidase_M4/M1_CTD_sf
PANTHERiPTHR45726, PTHR45726, 1 hit
PfamiView protein in Pfam
PF09127, Leuk-A4-hydro_C, 1 hit
PF01433, Peptidase_M1, 1 hit
PF17900, Peptidase_M1_N, 1 hit
PRINTSiPR00756, ALADIPTASE
SMARTiView protein in SMART
SM01263, Leuk-A4-hydro_C, 1 hit
SUPFAMiSSF48371, SSF48371, 1 hit
SSF63737, SSF63737, 1 hit
TIGRFAMsiTIGR02411, leuko_A4_hydro, 1 hit
PROSITEiView protein in PROSITE
PS00142, ZINC_PROTEASE, 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 nameiLKHA4_NEOFI
<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: A1DG68
<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: March 18, 2008
Last sequence update: January 23, 2007
Last modified: May 25, 2022
This is version 97 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 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. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
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