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Protein

Serpin B5

Gene

Serpinb5

Organism
Mus musculus (Mouse)
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

Tumor suppressor. It blocks the growth, invasion, and metastatic properties of mammary tumors. As it does not undergo the S (stressed) to R (relaxed) conformational transition characteristic of active serpins, it exhibits no serine protease inhibitory activity (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>Sitei340 – 341Reactive bond homologBy 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

  • serine-type endopeptidase inhibitor activity Source: GO_Central

GO - Biological processi

Protein family/group databases

MEROPS protease database

More...
MEROPSi
I04.980

<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:
Serpin B5
Alternative name(s):
Maspin
Peptidase inhibitor 5
Short name:
PI-5
<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:Serpinb5
Synonyms:Pi5, Spi5, Spi7
<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 1

Organism-specific databases

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

More...
MGIi
MGI:109579 Serpinb5

<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; Source: COMPARTMENTS

<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>Keywords - Cellular componenti

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 describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000324871 – 375Serpin B5Add BLAST375

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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>Glycosylationi133N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi298N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi361N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P70124

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

More...
PaxDbi
P70124

PeptideAtlas

More...
PeptideAtlasi
P70124

PRoteomics IDEntifications database

More...
PRIDEi
P70124

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P70124

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

More...
PhosphoSitePlusi
P70124

<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
ENSMUSG00000067006 Expressed in 119 organ(s), highest expression level in tail skin

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P70124 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P70124 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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with IRF6.By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
203447, 1 interactor

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000083908

<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

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P70124

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

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SMRi
P70124

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

<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 serpin family. Ov-serpin subfamily.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2392 Eukaryota
COG4826 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160674

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000238519

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG005957

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P70124

KEGG Orthology (KO)

More...
KOi
K10139

Identification of Orthologs from Complete Genome Data

More...
OMAi
IHRVCLE

Database of Orthologous Groups

More...
OrthoDBi
EOG091G0ION

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P70124

TreeFam database of animal gene trees

More...
TreeFami
TF352619

Family and domain databases

Conserved Domains Database

More...
CDDi
cd02057 maspin_like, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000240 Serpin_B9/Maspin
IPR023795 Serpin_CS
IPR023796 Serpin_dom
IPR000215 Serpin_fam
IPR036186 Serpin_sf
IPR033836 SERPINB5

The PANTHER Classification System

More...
PANTHERi
PTHR11461 PTHR11461, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00079 Serpin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00676 MASPIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00093 SERPIN, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56574 SSF56574, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00284 SERPIN, 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_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>Sequence (1+)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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

P70124-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDALRLANSA FAVDLFKQLC ERDPAGNILF SPICLSTSLS LAQVGTKGDT
60 70 80 90 100
ANEIGQVLHF ENVKDVPFGF QTVTSDVNKL SSFYSLKLVK RLYIDKSLNP
110 120 130 140 150
STEFISSTKR PYAKELETVD FKDKLEETKG QINSSIKELT DGHFEDILSE
160 170 180 190 200
NSISDQTKIL VVNAAYFVGK WMKKFPESET KECPFRISKT DTKPVQMMNL
210 220 230 240 250
EATFCLGNID DISCKIIELP FQNKHLSMLI VLPKDVEDES TGLEKIEQQL
260 270 280 290 300
NPETLLQWTN PSTMANAKVK LSLPKFKVEK MIDPKASLES LGLKSLFNES
310 320 330 340 350
TSDFSGMSET KGVSLSNVIH RVCLEITEDG GESIEVPGSR ILQHKDEFNA
360 370
DHPFIYIIRH NKTRNIIFFG KFCSP
Length:375
Mass (Da):42,111
Last modified:February 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:i5894DD8B9A76F9A7
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A087WQM9A0A087WQM9_MOUSE
Serpin B5
Serpinb5
74Annotation score:

Annotation score:1 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>

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
U54705 mRNA Translation: AAB06042.1
AK136532 mRNA Translation: BAE23032.1
AK145220 mRNA Translation: BAE26308.1
CH466520 Genomic DNA Translation: EDL39856.1
CH466520 Genomic DNA Translation: EDL39857.1
BC005434 mRNA Translation: AAH05434.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS35684.1

NCBI Reference Sequences

More...
RefSeqi
NP_033283.1, NM_009257.3

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Mm.268618

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000086701; ENSMUSP00000083908; ENSMUSG00000067006
ENSMUST00000112729; ENSMUSP00000108349; ENSMUSG00000067006
ENSMUST00000112730; ENSMUSP00000108350; ENSMUSG00000067006

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
20724

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:20724

UCSC genome browser

More...
UCSCi
uc007cha.1 mouse

<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
U54705 mRNA Translation: AAB06042.1
AK136532 mRNA Translation: BAE23032.1
AK145220 mRNA Translation: BAE26308.1
CH466520 Genomic DNA Translation: EDL39856.1
CH466520 Genomic DNA Translation: EDL39857.1
BC005434 mRNA Translation: AAH05434.1
CCDSiCCDS35684.1
RefSeqiNP_033283.1, NM_009257.3
UniGeneiMm.268618

3D structure databases

ProteinModelPortaliP70124
SMRiP70124
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi203447, 1 interactor
STRINGi10090.ENSMUSP00000083908

Protein family/group databases

MEROPSiI04.980

PTM databases

iPTMnetiP70124
PhosphoSitePlusiP70124

Proteomic databases

MaxQBiP70124
PaxDbiP70124
PeptideAtlasiP70124
PRIDEiP70124

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000086701; ENSMUSP00000083908; ENSMUSG00000067006
ENSMUST00000112729; ENSMUSP00000108349; ENSMUSG00000067006
ENSMUST00000112730; ENSMUSP00000108350; ENSMUSG00000067006
GeneIDi20724
KEGGimmu:20724
UCSCiuc007cha.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
5268
MGIiMGI:109579 Serpinb5

Phylogenomic databases

eggNOGiKOG2392 Eukaryota
COG4826 LUCA
GeneTreeiENSGT00940000160674
HOGENOMiHOG000238519
HOVERGENiHBG005957
InParanoidiP70124
KOiK10139
OMAiIHRVCLE
OrthoDBiEOG091G0ION
PhylomeDBiP70124
TreeFamiTF352619

Miscellaneous databases

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

More...
ChiTaRSi
Serpinb5 mouse

Protein Ontology

More...
PROi
PR:P70124

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000067006 Expressed in 119 organ(s), highest expression level in tail skin
ExpressionAtlasiP70124 baseline and differential
GenevisibleiP70124 MM

Family and domain databases

CDDicd02057 maspin_like, 1 hit
InterProiView protein in InterPro
IPR000240 Serpin_B9/Maspin
IPR023795 Serpin_CS
IPR023796 Serpin_dom
IPR000215 Serpin_fam
IPR036186 Serpin_sf
IPR033836 SERPINB5
PANTHERiPTHR11461 PTHR11461, 1 hit
PfamiView protein in Pfam
PF00079 Serpin, 1 hit
PRINTSiPR00676 MASPIN
SMARTiView protein in SMART
SM00093 SERPIN, 1 hit
SUPFAMiSSF56574 SSF56574, 1 hit
PROSITEiView protein in PROSITE
PS00284 SERPIN, 1 hit

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 nameiSPB5_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: P70124
Secondary accession number(s): Q3ULZ0
<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: November 1, 1997
Last sequence update: February 1, 1997
Last modified: December 5, 2018
This is version 138 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. SIMILARITY comments
    Index of protein domains and families
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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