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Entry version 141 (10 Feb 2021)
Sequence version 1 (01 Jul 1997)
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Protein

Alkaline protease 2

Gene

alp2

Organism
Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
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 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

Alkaline protease that allows assimilation of proteinaceous substrates. Acts as a significant virulence factor in invasive aspergillosis. Required for regular sporulation.1 Publication

<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

  • Hydrolysis of proteins with broad specificity, and of Bz-Arg-OEt > Ac-Tyr-OEt. Does not hydrolyze peptide amides. EC:3.4.21.63

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 sitei182Charge relay systemPROSITE-ProRule annotation1
Active sitei214Charge relay systemPROSITE-ProRule annotation1
Active sitei380Charge relay systemPROSITE-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

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 functionHydrolase, Protease, Serine protease
Biological processSporulation, Virulence

<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:
Alkaline protease 2 (EC:3.4.21.63)
Short name:
ALP2
Alternative name(s):
Autophagic serine protease alp2
Allergen: Asp f 18
<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:alp2
ORF Names:AFUA_5G09210
<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 fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
<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 identifieri330879 [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 lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillusAspergillus 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
  • UP000002530 <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 5, Unassembled WGS sequence

Organism-specific databases

Eukaryotic Pathogen, Vector and Host Database Resources

More...
VEuPathDBi
FungiDB:Afu5g09210

<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

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section is used for proteins that cause an allergic reaction in mammals. We usually specify in which species the protein is allergenic.<p><a href='/help/allergenic_properties' target='_top'>More...</a></p>Allergenic propertiesi

Acts as a major allergen in patients suffering from extrinsic bronchial asthma. Binds to IgE.1 Publication

Keywords - Diseasei

Allergen

Protein family/group databases

Allergome; a platform for allergen knowledge

More...
Allergomei
3114, Asp f 18.0101
70, Asp f 18

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 16Sequence analysisAdd BLAST16
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes a propeptide, which is a part of a protein that is cleaved during maturation or activation. Once cleaved, a propeptide generally has no independent biological function.<p><a href='/help/propep' target='_top'>More...</a></p>PropeptideiPRO_000041230417 – 1361 PublicationAdd BLAST120
<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_0000412305137 – 495Alkaline protease 2Add BLAST359

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi284N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi447N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi460N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein, Zymogen

<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
746128.CADAFUBP00005557

<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
P87184

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

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>Domaini43 – 136Inhibitor I9Sequence analysisAdd BLAST94
Domaini146 – 452Peptidase S8PROSITE-ProRule annotationAdd BLAST307

<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 S8 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1153, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_011263_1_4_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P87184

Identification of Orthologs from Complete Genome Data

More...
OMAi
WIGSKHA

Database of Orthologous Groups

More...
OrthoDBi
921536at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd04077, Peptidases_S8_PCSK9_ProteinaseK_like, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.70.80, 1 hit
3.40.50.200, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR034193, PCSK9_ProteinaseK-like
IPR000209, Peptidase_S8/S53_dom
IPR036852, Peptidase_S8/S53_dom_sf
IPR022398, Peptidase_S8_His-AS
IPR023828, Peptidase_S8_Ser-AS
IPR015500, Peptidase_S8_subtilisin-rel
IPR010259, S8pro/Inhibitor_I9
IPR037045, S8pro/Inhibitor_I9_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF05922, Inhibitor_I9, 1 hit
PF00082, Peptidase_S8, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00723, SUBTILISIN

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF52743, SSF52743, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51892, SUBTILASE, 1 hit
PS00137, SUBTILASE_HIS, 1 hit
PS00138, SUBTILASE_SER, 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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P87184-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKGYLSLSIL PLLVAASPVV VDSIHNGAAP ILSSMNAKEV PDSYIVVFKK
60 70 80 90 100
HVNAESAAAH HSWVQDIHSA QNERVELRKR SLFGFGEEAY LGLKNTFDIA
110 120 130 140 150
GSLVGYSGHF HEDVIEQVRK HPDVEYIEKD SEVHTMEDPT VEKSAPWGLA
160 170 180 190 200
RISHRDSLSF GTFNKYLYAS EGGEGVDAYT IDTGINVDHV DFEGRAQWGK
210 220 230 240 250
TIPTDDEDAD GNGHGTHCSG TIAGRKYGVA KKANLYAVKV LRSSGSGTMS
260 270 280 290 300
DVVAGVEWAV KSHLKKVKDA KDGKIKGFKG SVANMSLGGG KSRTLEAAVN
310 320 330 340 350
AGVEAGLHFA VAAGNDNADA CNYSPAAAEN PITVGASTLQ DERAYFSNYG
360 370 380 390 400
KCTDIFAPGL NILSTWIGSK HAVNTISGTS MASPHIAGLL AYFVSLQPSK
410 420 430 440 450
DSAFAVDELT PKKLKKDIIA IATQGALTDI PSDTPNLLAW NGGGSSNYTD
460 470 480 490
IIASGGYKVN ASVKDRFEGL VHKAEKLLTE ELGAIYSEIH DAAVA
Length:495
Mass (Da):52,640
Last modified:July 1, 1997 - 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:iA358FE8D6EE533D2
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
Y13338 mRNA Translation: CAA73782.1
AJ243145 Genomic DNA Translation: CAB45520.1
AAHF01000003 Genomic DNA Translation: EAL91680.1

NCBI Reference Sequences

More...
RefSeqi
XP_753718.1, XM_748625.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
EAL91680; EAL91680; AFUA_5G09210

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
3510885

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
afm:AFUA_5G09210

<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
Y13338 mRNA Translation: CAA73782.1
AJ243145 Genomic DNA Translation: CAB45520.1
AAHF01000003 Genomic DNA Translation: EAL91680.1
RefSeqiXP_753718.1, XM_748625.1

3D structure databases

SMRiP87184
ModBaseiSearch...

Protein-protein interaction databases

STRINGi746128.CADAFUBP00005557

Protein family/group databases

Allergomei3114, Asp f 18.0101
70, Asp f 18

Genome annotation databases

EnsemblFungiiEAL91680; EAL91680; AFUA_5G09210
GeneIDi3510885
KEGGiafm:AFUA_5G09210

Organism-specific databases

VEuPathDBiFungiDB:Afu5g09210

Phylogenomic databases

eggNOGiKOG1153, Eukaryota
HOGENOMiCLU_011263_1_4_1
InParanoidiP87184
OMAiWIGSKHA
OrthoDBi921536at2759

Family and domain databases

CDDicd04077, Peptidases_S8_PCSK9_ProteinaseK_like, 1 hit
Gene3Di3.30.70.80, 1 hit
3.40.50.200, 1 hit
InterProiView protein in InterPro
IPR034193, PCSK9_ProteinaseK-like
IPR000209, Peptidase_S8/S53_dom
IPR036852, Peptidase_S8/S53_dom_sf
IPR022398, Peptidase_S8_His-AS
IPR023828, Peptidase_S8_Ser-AS
IPR015500, Peptidase_S8_subtilisin-rel
IPR010259, S8pro/Inhibitor_I9
IPR037045, S8pro/Inhibitor_I9_sf
PfamiView protein in Pfam
PF05922, Inhibitor_I9, 1 hit
PF00082, Peptidase_S8, 1 hit
PRINTSiPR00723, SUBTILISIN
SUPFAMiSSF52743, SSF52743, 1 hit
PROSITEiView protein in PROSITE
PS51892, SUBTILASE, 1 hit
PS00137, SUBTILASE_HIS, 1 hit
PS00138, SUBTILASE_SER, 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 nameiALP2_ASPFU
<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: P87184
Secondary accession number(s): E9QST4, Q4WUP6
<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: September 21, 2011
Last sequence update: July 1, 1997
Last modified: February 10, 2021
This is version 141 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

Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Peptidase families
    Classification of peptidase families and list of entries
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