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Entry version 60 (07 Oct 2020)
Sequence version 1 (03 May 2011)
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Protein

Serine protease HTRA1

Gene

HTRA1

Organism
Bos taurus (Bovine)
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

Serine protease with a variety of targets, including extracellular matrix proteins such as fibronectin. HTRA1-generated fibronectin fragments further induce synovial cells to up-regulate MMP1 and MMP3 production. May also degrade proteoglycans, such as aggrecan, decorin and fibromodulin. Through cleavage of proteoglycans, may release soluble FGF-glycosaminoglycan complexes that promote the range and intensity of FGF signals in the extracellular space. Regulates the availability of insulin-like growth factors (IGFs) by cleaving IGF-binding proteins. Inhibits signaling mediated by TGF-beta family members. This activity requires the integrity of the catalytic site, although it is unclear whether TGF-beta proteins are themselves degraded. By acting on TGF-beta signaling, may regulate many physiological processes, including retinal angiogenesis and neuronal survival and maturation during development. Intracellularly, degrades TSC2, leading to the activation of TSC2 downstream targets (By similarity).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections ('Function', 'PTM / Processing', 'Pathology and Biotech') according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei176Involved in trimer stabilizationBy similarity1
Sitei178Involved in trimer stabilizationBy 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 sitei227Charge relay systemBy similarity1
Active sitei257Charge relay systemBy similarity1
Sitei285Involved in trimer stabilizationBy similarity1
Active sitei335Charge relay systemBy 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

<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 functionGrowth factor binding, Hydrolase, Protease, Serine protease

<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:
Serine protease HTRA1 (EC:3.4.21.-)
Alternative name(s):
High-temperature requirement A serine peptidase 1
Serine protease 11
<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:HTRA1
Synonyms:HTRA, PRSS11
<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>OrganismiBos taurus (Bovine)
<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 identifieri9913 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaArtiodactylaRuminantiaPecoraBovidaeBovinaeBos
<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
  • UP000321980 <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
  • UP000009136 Componenti: Unplaced

<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

Keywords - Cellular componenti

Cell membrane, Cytoplasm, Membrane, Secreted

<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 – 29Sequence analysisAdd BLAST29
<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_000041625030 – 487Serine protease HTRA1Add BLAST458

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi117 ↔ 137PROSITE-ProRule annotation
Disulfide bondi126 ↔ 162PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
F1N152

PRoteomics IDEntifications database

More...
PRIDEi
F1N152

<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
ENSBTAG00000008389, Expressed in prefrontal cortex and 18 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

Forms homotrimers. In the presence of substrate, may form higher-order multimers in a PDZ-independent manner.

Interacts with TGF-beta family members, including BMP4, TGFB1, TGFB2, activin A and GDF5.

By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
9913.ENSBTAP00000011042

<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

Biological Magnetic Resonance Data Bank

More...
BMRBi
F1N152

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

More...
SMRi
F1N152

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>Domaini40 – 104IGFBP N-terminalPROSITE-ProRule annotationAdd BLAST65
Domaini105 – 164Kazal-likePROSITE-ProRule annotationAdd BLAST60
Domaini372 – 474PDZPROSITE-ProRule annotationAdd BLAST103

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>Regioni211 – 371Serine proteaseBy similarityAdd BLAST161

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The IGFBP N-terminal domain mediates interaction with TSC2 substrate.By similarity

<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 S1C family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1320, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_020120_6_2_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
F1N152

KEGG Orthology (KO)

More...
KOi
K08784

Identification of Orthologs from Complete Genome Data

More...
OMAi
THGWVLE

Database of Orthologous Groups

More...
OrthoDBi
630723at2759

TreeFam database of animal gene trees

More...
TreeFami
TF323480

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.30.42.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR009030, Growth_fac_rcpt_cys_sf
IPR000867, IGFBP-like
IPR002350, Kazal_dom
IPR036058, Kazal_dom_sf
IPR001478, PDZ
IPR041489, PDZ_6
IPR036034, PDZ_sf
IPR009003, Peptidase_S1_PA
IPR001940, Peptidase_S1C

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00219, IGFBP, 1 hit
PF07648, Kazal_2, 1 hit
PF17820, PDZ_6, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00834, PROTEASES2C

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00121, IB, 1 hit
SM00280, KAZAL, 1 hit
SM00228, PDZ, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF100895, SSF100895, 1 hit
SSF50156, SSF50156, 1 hit
SSF50494, SSF50494, 1 hit
SSF57184, SSF57184, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51323, IGFBP_N_2, 1 hit
PS51465, KAZAL_2, 1 hit
PS50106, PDZ, 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.

F1N152-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MQPPRAPFLP PPTPPLLLLL LLLAAPASAQ PARAGRSAPG AAGCPERCDP
60 70 80 90 100
ARCAPPPGSC EGGRVRDACG CCEVCGAPEG AECGLQEGPC GEGLQCVVPF
110 120 130 140 150
GVPASATVRR RAQSGLCVCA SNEPVCGSDA KTYTNLCQLR AASRRSERLH
160 170 180 190 200
QPPVIVLQRG ACGQGQEDPN SLRHKYNFIA DVVEKIAPAV VHIELFRKLP
210 220 230 240 250
FSKREVPVAS GSGFIVSEDG LIVTNAHVVT NKHRVKVELK NGATYEAKIK
260 270 280 290 300
DVDEKADIAL IKIDHQGKLP VLLLGRSSEL RPGEFVVAIG SPFSLQNTVT
310 320 330 340 350
TGIVSTTQRG GKELGLRNSD MDYIQTDAII NYGNSGGPLV NLDGEVIGIN
360 370 380 390 400
TLKVTAGISF AIPSDKIKKF LTESHDRQAK GKAITKKKYI GIRMMSLTPS
410 420 430 440 450
KAKELKDRHR DFPDVLSGAY IIEVIPDTPA EAGGLKENDV IISINGQSVV
460 470 480
SANDVSDVIK KESTLNMVVR RGNEDIMITV IPEEIDP
Length:487
Mass (Da):51,907
Last modified:May 3, 2011 - 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:iA10711589D444E58
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
DAAA02059453 Genomic DNA No translation available.
DAAA02059454 Genomic DNA No translation available.
AF097707 mRNA Translation: AAC95151.1

NCBI Reference Sequences

More...
RefSeqi
NP_001269011.1, NM_001282082.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
282326

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
bta:282326

<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
DAAA02059453 Genomic DNA No translation available.
DAAA02059454 Genomic DNA No translation available.
AF097707 mRNA Translation: AAC95151.1
RefSeqiNP_001269011.1, NM_001282082.1

3D structure databases

BMRBiF1N152
SMRiF1N152
ModBaseiSearch...

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000011042

Proteomic databases

PaxDbiF1N152
PRIDEiF1N152

Genome annotation databases

GeneIDi282326
KEGGibta:282326

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
5654

Phylogenomic databases

eggNOGiKOG1320, Eukaryota
HOGENOMiCLU_020120_6_2_1
InParanoidiF1N152
KOiK08784
OMAiTHGWVLE
OrthoDBi630723at2759
TreeFamiTF323480

Gene expression databases

BgeeiENSBTAG00000008389, Expressed in prefrontal cortex and 18 other tissues

Family and domain databases

Gene3Di2.30.42.10, 1 hit
InterProiView protein in InterPro
IPR009030, Growth_fac_rcpt_cys_sf
IPR000867, IGFBP-like
IPR002350, Kazal_dom
IPR036058, Kazal_dom_sf
IPR001478, PDZ
IPR041489, PDZ_6
IPR036034, PDZ_sf
IPR009003, Peptidase_S1_PA
IPR001940, Peptidase_S1C
PfamiView protein in Pfam
PF00219, IGFBP, 1 hit
PF07648, Kazal_2, 1 hit
PF17820, PDZ_6, 1 hit
PRINTSiPR00834, PROTEASES2C
SMARTiView protein in SMART
SM00121, IB, 1 hit
SM00280, KAZAL, 1 hit
SM00228, PDZ, 1 hit
SUPFAMiSSF100895, SSF100895, 1 hit
SSF50156, SSF50156, 1 hit
SSF50494, SSF50494, 1 hit
SSF57184, SSF57184, 1 hit
PROSITEiView protein in PROSITE
PS51323, IGFBP_N_2, 1 hit
PS51465, KAZAL_2, 1 hit
PS50106, PDZ, 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 nameiHTRA1_BOVIN
<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: F1N152
Secondary accession number(s): O97658
<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 21, 2012
Last sequence update: May 3, 2011
Last modified: October 7, 2020
This is version 60 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 programChordata 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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