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Entry version 140 (08 May 2019)
Sequence version 1 (01 Nov 1999)
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Protein

Kunitz-type protease inhibitor 2

Gene

Spint2

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:5 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

Inhibitor of HGF activator.

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>Sitei48 – 49Reactive bondBy similarity2
Sitei143 – 144Reactive bondBy similarity2

<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 functionProtease inhibitor, Serine protease inhibitor

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-6806942 MET Receptor Activation
R-MMU-8852405 Signaling by MST1

Protein family/group databases

MEROPS protease database

More...
MEROPSi
I02.009

<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:
Kunitz-type protease inhibitor 2
Alternative name(s):
Hepatocyte growth factor activator inhibitor type 2
Short name:
HAI-2
<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:Spint2
Synonyms:Hai2
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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: Chromosome 7

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:1338031 Spint2

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini28 – 197ExtracellularSequence analysisAdd BLAST170
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei198 – 218HelicalSequence analysisAdd BLAST21
Topological domaini219 – 252CytoplasmicSequence analysisAdd BLAST34

Keywords - Cellular componenti

Membrane

<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 – 27Sequence analysisAdd BLAST27
<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_000001688628 – 252Kunitz-type protease inhibitor 2Add BLAST225

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 bondi38 ↔ 88PROSITE-ProRule annotation
Disulfide bondi47 ↔ 71PROSITE-ProRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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>Glycosylationi57N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi63 ↔ 84PROSITE-ProRule annotation
Glycosylationi94N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi133 ↔ 183PROSITE-ProRule annotation
Disulfide bondi142 ↔ 166PROSITE-ProRule annotation
Disulfide bondi158 ↔ 179PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

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

More...
PaxDbi
Q9WU03

PRoteomics IDEntifications database

More...
PRIDEi
Q9WU03

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9WU03

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q9WU03

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q9WU03

<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 provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Isoform 2 is more predominantly expressed than isoform 1.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000074227 Expressed in 274 organ(s), highest expression level in intestine

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9WU03 MM

<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
10090.ENSMUSP00000096204

<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
Q9WU03

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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_and_domains_section">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>Domaini38 – 88BPTI/Kunitz inhibitor 1PROSITE-ProRule annotationAdd BLAST51
Domaini133 – 183BPTI/Kunitz inhibitor 2PROSITE-ProRule annotationAdd BLAST51

<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

This inhibitor contains two inhibitory domains.

Keywords - Domaini

Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4295 Eukaryota
ENOG410XQNP LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160348

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000013109

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9WU03

Identification of Orthologs from Complete Genome Data

More...
OMAi
CDNFIYG

Database of Orthologous Groups

More...
OrthoDBi
1282068at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9WU03

TreeFam database of animal gene trees

More...
TreeFami
TF326553

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00109 KU, 2 hits

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
4.10.410.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002223 Kunitz_BPTI
IPR036880 Kunitz_BPTI_sf
IPR020901 Prtase_inh_Kunz-CS

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00014 Kunitz_BPTI, 2 hits

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00759 BASICPTASE

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00131 KU, 2 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF57362 SSF57362, 2 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00280 BPTI_KUNITZ_1, 2 hits
PS50279 BPTI_KUNITZ_2, 2 hits

<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>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (3)i

<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.

<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 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.

This entry describes 3 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: Q9WU03-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MAQLCELRRG RALLALVASL LLSGAQVASR ELDVHESCGV SKVVGKCRAS
60 70 80 90 100
IPRWWYNITD GSCQPFVYGG CEGNGNNYQS KEECLDKCAG VTENTTDDMA
110 120 130 140 150
RNRNGADSSV LSVPRKQSAE DLSAEIFNYE EYCVPKAVTG PCRAAFPRWY
160 170 180 190 200
YDTEKNSCIS FIYGGCRGNK NSYLSQEACM QHCSGKQMHP FLTPGLKAVI
210 220 230 240 250
LVGLFLMVLI LLLGTSMVCL IRVVRRKQER ALRTVWSTAD DKEQLVKNTC

VL
Length:252
Mass (Da):27,914
Last modified:November 1, 1999 - 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:iB2FF4B86924D4F8F
GO
Isoform 2 (identifier: Q9WU03-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     37-93: Missing.

Show »
Length:195
Mass (Da):21,736
Checksum:iEF49C83AB4E3EDE0
GO
Isoform 3 (identifier: Q9WU03-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     37-93: Missing.
     114-128: PRKQSAEDLSAEIFN → CFVELSVAALFLFYA
     129-252: Missing.

Show »
Length:71
Mass (Da):7,671
Checksum:iFD28235C68C5692D
GO

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_00303437 – 93Missing in isoform 2 and isoform 3. 1 PublicationAdd BLAST57
Alternative sequenceiVSP_003035114 – 128PRKQS…AEIFN → CFVELSVAALFLFYA in isoform 3. CuratedAdd BLAST15
Alternative sequenceiVSP_003036129 – 252Missing in isoform 3. CuratedAdd BLAST124

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
AF099016 mRNA Translation: AAD22172.1
AF099019 mRNA Translation: AAD22173.1
AF099020 mRNA Translation: AAD22174.1
BC003431 mRNA Translation: AAH03431.1
BC026419 mRNA Translation: AAH26419.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS39869.1 [Q9WU03-2]
CCDS39870.1 [Q9WU03-1]

Protein sequence database of the Protein Information Resource

More...
PIRi
JG0185

NCBI Reference Sequences

More...
RefSeqi
NP_001076017.1, NM_001082548.1 [Q9WU03-2]
NP_035594.1, NM_011464.2 [Q9WU03-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000098604; ENSMUSP00000096204; ENSMUSG00000074227 [Q9WU03-1]
ENSMUST00000108236; ENSMUSP00000103871; ENSMUSG00000074227 [Q9WU03-2]
ENSMUST00000207601; ENSMUSP00000146580; ENSMUSG00000074227 [Q9WU03-3]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
20733

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:20733

UCSC genome browser

More...
UCSCi
uc009gbk.1 mouse [Q9WU03-1]
uc009gbl.1 mouse [Q9WU03-2]

Keywords - Coding sequence diversityi

Alternative splicing

<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
AF099016 mRNA Translation: AAD22172.1
AF099019 mRNA Translation: AAD22173.1
AF099020 mRNA Translation: AAD22174.1
BC003431 mRNA Translation: AAH03431.1
BC026419 mRNA Translation: AAH26419.1
CCDSiCCDS39869.1 [Q9WU03-2]
CCDS39870.1 [Q9WU03-1]
PIRiJG0185
RefSeqiNP_001076017.1, NM_001082548.1 [Q9WU03-2]
NP_035594.1, NM_011464.2 [Q9WU03-1]

3D structure databases

SMRiQ9WU03
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi10090.ENSMUSP00000096204

Protein family/group databases

MEROPSiI02.009

PTM databases

iPTMnetiQ9WU03
PhosphoSitePlusiQ9WU03
SwissPalmiQ9WU03

Proteomic databases

PaxDbiQ9WU03
PRIDEiQ9WU03

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000098604; ENSMUSP00000096204; ENSMUSG00000074227 [Q9WU03-1]
ENSMUST00000108236; ENSMUSP00000103871; ENSMUSG00000074227 [Q9WU03-2]
ENSMUST00000207601; ENSMUSP00000146580; ENSMUSG00000074227 [Q9WU03-3]
GeneIDi20733
KEGGimmu:20733
UCSCiuc009gbk.1 mouse [Q9WU03-1]
uc009gbl.1 mouse [Q9WU03-2]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
10653
MGIiMGI:1338031 Spint2

Phylogenomic databases

eggNOGiKOG4295 Eukaryota
ENOG410XQNP LUCA
GeneTreeiENSGT00940000160348
HOGENOMiHOG000013109
InParanoidiQ9WU03
OMAiCDNFIYG
OrthoDBi1282068at2759
PhylomeDBiQ9WU03
TreeFamiTF326553

Enzyme and pathway databases

ReactomeiR-MMU-6806942 MET Receptor Activation
R-MMU-8852405 Signaling by MST1

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...
ChiTaRSi
Spint2 mouse

Protein Ontology

More...
PROi
PR:Q9WU03

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000074227 Expressed in 274 organ(s), highest expression level in intestine
GenevisibleiQ9WU03 MM

Family and domain databases

CDDicd00109 KU, 2 hits
Gene3Di4.10.410.10, 2 hits
InterProiView protein in InterPro
IPR002223 Kunitz_BPTI
IPR036880 Kunitz_BPTI_sf
IPR020901 Prtase_inh_Kunz-CS
PfamiView protein in Pfam
PF00014 Kunitz_BPTI, 2 hits
PRINTSiPR00759 BASICPTASE
SMARTiView protein in SMART
SM00131 KU, 2 hits
SUPFAMiSSF57362 SSF57362, 2 hits
PROSITEiView protein in PROSITE
PS00280 BPTI_KUNITZ_1, 2 hits
PS50279 BPTI_KUNITZ_2, 2 hits

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiSPIT2_MOUSE
<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: Q9WU03
Secondary accession number(s): Q5D0F2, Q9WU04, Q9WU05
<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 21, 2001
Last sequence update: November 1, 1999
Last modified: May 8, 2019
This is version 140 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

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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