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Entry version 176 (10 Apr 2019)
Sequence version 1 (01 Feb 1994)
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Protein

72 kDa type IV collagenase

Gene

Mmp2

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

Ubiquitinous metalloproteinase that is involved in diverse functions such as remodeling of the vasculature, angiogenesis, tissue repair, tumor invasion, inflammation, and atherosclerotic plaque rupture. As well as degrading extracellular matrix proteins, can also act on several nonmatrix proteins such as big endothelial 1 and beta-type CGRP promoting vasoconstriction. Also cleaves KISS at a Gly-|-Leu bond. Appears to have a role in myocardial cell death pathways. Contributes to myocardial oxidative stress by regulating the activity of GSK3beta. Cleaves GSK3beta in vitro. Involved in the formation of the fibrovascular tissues (By similarity).By similarity
PEX, the C-terminal non-catalytic fragment of MMP2, posseses anti-angiogenic and anti-tumor properties and inhibits cell migration and cell adhesion to FGF2 and vitronectin. Ligand for integrin alpha-v/beta-3 on the surface of blood vessels (By similarity).By similarity
Isoform 2: Mediates the proteolysis of CHUK/IKKA and initiates a primary innate immune response by inducing mitochondrial-nuclear stress signaling with activation of the pro-inflammatory NF-kappaB, NFAT and IRF transcriptional pathways.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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

  • Cleavage of gelatin type I and collagen types IV, V, VII, X. Cleaves the collagen-like sequence Pro-Gln-Gly-|-Ile-Ala-Gly-Gln.By similarity EC:3.4.24.24

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Protein has several cofactor binding sites:

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi102Zinc 1; in inhibited formBy similarity1
Metal bindingi134Calcium 1By similarity1
Metal bindingi168Calcium 2; via carbonyl oxygenBy similarity1
Metal bindingi178Zinc 2By similarity1
Metal bindingi180Zinc 2By similarity1
Metal bindingi185Calcium 3By similarity1
Metal bindingi186Calcium 3; via carbonyl oxygenBy similarity1
Metal bindingi193Zinc 2By similarity1
Metal bindingi200Calcium 2; via carbonyl oxygenBy similarity1
Metal bindingi202Calcium 2; via carbonyl oxygenBy similarity1
Metal bindingi204Calcium 2By similarity1
Metal bindingi206Zinc 2By similarity1
Metal bindingi208Calcium 3By similarity1
Metal bindingi209Calcium 1By similarity1
Metal bindingi211Calcium 1; via carbonyl oxygenBy similarity1
Metal bindingi211Calcium 3By similarity1
Metal bindingi403Zinc 1; catalyticBy similarity1
<p>This subsection of the ‘Function’ 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 sitei404PROSITE-ProRule annotation1
Metal bindingi407Zinc 1; catalyticBy similarity1
Metal bindingi413Zinc 1; catalyticBy similarity1
Metal bindingi478Calcium 4; via carbonyl oxygenBy similarity1
Metal bindingi523Calcium 4; via carbonyl oxygenBy similarity1
Metal bindingi571Calcium 4; via carbonyl oxygenBy similarity1
Metal bindingi620Calcium 4; via carbonyl oxygenBy 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

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, Metalloprotease, Protease
Biological processAngiogenesis, Collagen degradation
LigandCalcium, Metal-binding, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-1442490 Collagen degradation
R-MMU-1474228 Degradation of the extracellular matrix
R-MMU-1592389 Activation of Matrix Metalloproteinases
R-MMU-381426 Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
R-MMU-3928665 EPH-ephrin mediated repulsion of cells

Protein family/group databases

MEROPS protease database

More...
MEROPSi
M10.003

<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:
72 kDa type IV collagenase (EC:3.4.24.24By similarity)
Alternative name(s):
72 kDa gelatinase
Gelatinase A
Matrix metalloproteinase-2
Short name:
MMP-2
Cleaved into the following chain:
<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:Mmp2
<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 8

Organism-specific databases

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

More...
MGIi
MGI:97009 Mmp2

<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

Cytoplasm, Extracellular matrix, Membrane, Mitochondrion, Nucleus, Secreted

<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

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL3095

<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 – 29By similarityAdd BLAST29
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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_000002871630 – 109Activation peptideAdd BLAST80
<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_0000028717110 – 66272 kDa type IV collagenaseAdd BLAST553
ChainiPRO_0000391627445 – 662PEXBy similarityAdd BLAST218

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 bondi233 ↔ 259PROSITE-ProRule annotation
Disulfide bondi247 ↔ 274PROSITE-ProRule annotation
Disulfide bondi291 ↔ 317PROSITE-ProRule annotation
Disulfide bondi305 ↔ 332PROSITE-ProRule annotation
Disulfide bondi349 ↔ 375PROSITE-ProRule annotation
Disulfide bondi363 ↔ 390PROSITE-ProRule annotation
Disulfide bondi471 ↔ 662PROSITE-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>Glycosylationi575N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi644N-linked (GlcNAc...) asparagineSequence analysis1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylation on multiple sites modulates enzymatic activity. Phosphorylated by PKC in vitro (By similarity).By similarity
The propeptide is processed by MMP14 (MT-MMP1) and MMP16 (MT-MMP3) (By similarity). Autocatalytic cleavage in the C-terminal produces the anti-angiogenic peptide, PEX. This processing appears to be facilitated by binding integrinv/beta3 (By similarity).By similarity

Keywords - PTMi

Autocatalytic cleavage, Disulfide bond, Glycoprotein, Phosphoprotein, Zymogen

Proteomic databases

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

More...
PaxDbi
P33434

PeptideAtlas

More...
PeptideAtlasi
P33434

PRoteomics IDEntifications database

More...
PRIDEi
P33434

PTM databases

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

More...
PhosphoSitePlusi
P33434

<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 the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Present in unfertilized eggs and at the zygote and cleavage stages. Levels increase at the blastocyst stage and with endoderm differentiation.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

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Bgeei
ENSMUSG00000031740 Expressed in 244 organ(s), highest expression level in saccule of membranous labyrinth

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
P33434 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
P33434 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 (via the C-terminal hemopexin-like domains-containing region) with the integrin alpha-V/beta-3; the interaction promotes vascular invasion in angiogenic vessels and melamoma cells. Interacts (via the C-terminal PEX domain) with TIMP2 (via the C-terminal); the interaction inhibits the degradation activity. Interacts with GSK3B (By similarity).By similarity

GO - Molecular functioni

Protein-protein interaction databases

Protein interaction database and analysis system

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IntActi
P33434, 1 interactor

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000034187

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
P33434

<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
P33434

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

More...
SMRi
P33434

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>Domaini228 – 276Fibronectin type-II 1PROSITE-ProRule annotationAdd BLAST49
Domaini286 – 334Fibronectin type-II 2PROSITE-ProRule annotationAdd BLAST49
Domaini344 – 392Fibronectin type-II 3PROSITE-ProRule annotationAdd BLAST49
<p>This subsection of the ‘Family and Domains’ section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati474 – 518Hemopexin 1Add BLAST45
Repeati519 – 565Hemopexin 2Add BLAST47
Repeati567 – 615Hemopexin 3Add BLAST49
Repeati616 – 662Hemopexin 4Add BLAST47

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>Regioni110 – 221Collagenase-like 1Add BLAST112
Regioni222 – 396Collagen-bindingAdd BLAST175
Regioni397 – 467Collagenase-like 2Add BLAST71
Regioni414 – 662Required for inhibitor TIMP2 bindingBy similarityAdd BLAST249

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi100 – 107Cysteine switchBy similarity8

<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 conserved cysteine present in the cysteine-switch motif binds the catalytic zinc ion, thus inhibiting the enzyme. The dissociation of the cysteine from the zinc ion upon the activation-peptide release activates the enzyme.

<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 M10A family.Curated

Keywords - Domaini

Repeat, Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1565 Eukaryota
ENOG410XQ5D LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00940000158511

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000217926

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG052484

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P33434

KEGG Orthology (KO)

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KOi
K01398

Identification of Orthologs from Complete Genome Data

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OMAi
HESCTSA

Database of Orthologous Groups

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OrthoDBi
1075463at2759

Database for complete collections of gene phylogenies

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PhylomeDBi
P33434

TreeFam database of animal gene trees

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TreeFami
TF315428

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00062 FN2, 3 hits
cd00094 HX, 1 hit
cd04278 ZnMc_MMP, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
1.10.101.10, 1 hit
2.10.10.10, 3 hits
2.110.10.10, 1 hit
3.40.390.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR028708 72kDa_collagenase
IPR000562 FN_type2_dom
IPR036943 FN_type2_sf
IPR000585 Hemopexin-like_dom
IPR036375 Hemopexin-like_dom_sf
IPR018487 Hemopexin-like_repeat
IPR018486 Hemopexin_CS
IPR013806 Kringle-like
IPR033739 M10A_MMP
IPR024079 MetalloPept_cat_dom_sf
IPR001818 Pept_M10_metallopeptidase
IPR021190 Pept_M10A
IPR021158 Pept_M10A_Zn_BS
IPR006026 Peptidase_Metallo
IPR002477 Peptidoglycan-bd-like
IPR036365 PGBD-like_sf
IPR036366 PGBDSf

The PANTHER Classification System

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PANTHERi
PTHR10201:SF29 PTHR10201:SF29, 4 hits

Pfam protein domain database

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Pfami
View protein in Pfam
PF00040 fn2, 3 hits
PF00045 Hemopexin, 4 hits
PF00413 Peptidase_M10, 1 hit
PF01471 PG_binding_1, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF001191 Peptidase_M10A_matrix, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00138 MATRIXIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00059 FN2, 3 hits
SM00120 HX, 4 hits
SM00235 ZnMc, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF47090 SSF47090, 1 hit
SSF50923 SSF50923, 1 hit
SSF57440 SSF57440, 3 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00546 CYSTEINE_SWITCH, 1 hit
PS00023 FN2_1, 3 hits
PS51092 FN2_2, 3 hits
PS00024 HEMOPEXIN, 1 hit
PS51642 HEMOPEXIN_2, 4 hits
PS00142 ZINC_PROTEASE, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_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 (2+)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 2 <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

This entry has 2 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: P33434-1) [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
MEARVAWGAL AGPLRVLCVL CCLLGRAIAA PSPIIKFPGD VAPKTDKELA
60 70 80 90 100
VQYLNTFYGC PKESCNLFVL KDTLKKMQKF FGLPQTGDLD QNTIETMRKP
110 120 130 140 150
RCGNPDVANY NFFPRKPKWD KNQITYRIIG YTPDLDPETV DDAFARALKV
160 170 180 190 200
WSDVTPLRFS RIHDGEADIM INFGRWEHGD GYPFDGKDGL LAHAFAPGTG
210 220 230 240 250
VGGDSHFDDD ELWTLGEGQV VRVKYGNADG EYCKFPFLFN GREYSSCTDT
260 270 280 290 300
GRSDGFLWCS TTYNFEKDGK YGFCPHEALF TMGGNADGQP CKFPFRFQGT
310 320 330 340 350
SYNSCTTEGR TDGYRWCGTT EDYDRDKKYG FCPETAMSTV GGNSEGAPCV
360 370 380 390 400
FPFTFLGNKY ESCTSAGRND GKVWCATTTN YDDDRKWGFC PDQGYSLFLV
410 420 430 440 450
AAHEFGHAMG LEHSQDPGAL MAPIYTYTKN FRLSHDDIKG IQELYGPSPD
460 470 480 490 500
ADTDTGTGPT PTLGPVTPEI CKQDIVFDGI AQIRGEIFFF KDRFIWRTVT
510 520 530 540 550
PRDKPTGPLL VATFWPELPE KIDAVYEAPQ EEKAVFFAGN EYWVYSASTL
560 570 580 590 600
ERGYPKPLTS LGLPPDVQQV DAAFNWSKNK KTYIFAGDKF WRYNEVKKKM
610 620 630 640 650
DPGFPKLIAD SWNAIPDNLD AVVDLQGGGH SYFFKGAYYL KLENQSLKSV
660
KFGSIKSDWL GC
Length:662
Mass (Da):74,102
Last modified:February 1, 1994 - 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:iC630A7DBDB272F02
GO
Isoform 2 (identifier: P33434-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-76: Missing.

Note: Induced by oxidative stress.
Show »
Length:586
Mass (Da):65,883
Checksum:iB8EE47CF5723C3D6
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
A0A1B0GS88A0A1B0GS88_MOUSE
72 kDa type IV collagenase
Mmp2
126Annotation 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>

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_0446321 – 76Missing in isoform 2. CuratedAdd BLAST76

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
M84324 mRNA Translation: AAA39338.1
BC070430 mRNA Translation: AAH70430.1

The Consensus CDS (CCDS) project

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CCDSi
CCDS22523.1 [P33434-1]

Protein sequence database of the Protein Information Resource

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PIRi
A42496

NCBI Reference Sequences

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RefSeqi
NP_032636.1, NM_008610.3 [P33434-1]

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Mm.29564

Genome annotation databases

Ensembl eukaryotic genome annotation project

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Ensembli
ENSMUST00000034187; ENSMUSP00000034187; ENSMUSG00000031740 [P33434-1]

Database of genes from NCBI RefSeq genomes

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GeneIDi
17390

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
mmu:17390

UCSC genome browser

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UCSCi
uc009mue.1 mouse [P33434-1]

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
M84324 mRNA Translation: AAA39338.1
BC070430 mRNA Translation: AAH70430.1
CCDSiCCDS22523.1 [P33434-1]
PIRiA42496
RefSeqiNP_032636.1, NM_008610.3 [P33434-1]
UniGeneiMm.29564

3D structure databases

ProteinModelPortaliP33434
SMRiP33434
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiP33434, 1 interactor
STRINGi10090.ENSMUSP00000034187

Chemistry databases

BindingDBiP33434
ChEMBLiCHEMBL3095

Protein family/group databases

MEROPSiM10.003

PTM databases

PhosphoSitePlusiP33434

Proteomic databases

PaxDbiP33434
PeptideAtlasiP33434
PRIDEiP33434

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000034187; ENSMUSP00000034187; ENSMUSG00000031740 [P33434-1]
GeneIDi17390
KEGGimmu:17390
UCSCiuc009mue.1 mouse [P33434-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
4313
MGIiMGI:97009 Mmp2

Phylogenomic databases

eggNOGiKOG1565 Eukaryota
ENOG410XQ5D LUCA
GeneTreeiENSGT00940000158511
HOGENOMiHOG000217926
HOVERGENiHBG052484
InParanoidiP33434
KOiK01398
OMAiHESCTSA
OrthoDBi1075463at2759
PhylomeDBiP33434
TreeFamiTF315428

Enzyme and pathway databases

ReactomeiR-MMU-1442490 Collagen degradation
R-MMU-1474228 Degradation of the extracellular matrix
R-MMU-1592389 Activation of Matrix Metalloproteinases
R-MMU-381426 Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
R-MMU-3928665 EPH-ephrin mediated repulsion of cells

Miscellaneous databases

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

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ChiTaRSi
Mmp2 mouse

Protein Ontology

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PROi
PR:P33434

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000031740 Expressed in 244 organ(s), highest expression level in saccule of membranous labyrinth
ExpressionAtlasiP33434 baseline and differential
GenevisibleiP33434 MM

Family and domain databases

CDDicd00062 FN2, 3 hits
cd00094 HX, 1 hit
cd04278 ZnMc_MMP, 1 hit
Gene3Di1.10.101.10, 1 hit
2.10.10.10, 3 hits
2.110.10.10, 1 hit
3.40.390.10, 1 hit
InterProiView protein in InterPro
IPR028708 72kDa_collagenase
IPR000562 FN_type2_dom
IPR036943 FN_type2_sf
IPR000585 Hemopexin-like_dom
IPR036375 Hemopexin-like_dom_sf
IPR018487 Hemopexin-like_repeat
IPR018486 Hemopexin_CS
IPR013806 Kringle-like
IPR033739 M10A_MMP
IPR024079 MetalloPept_cat_dom_sf
IPR001818 Pept_M10_metallopeptidase
IPR021190 Pept_M10A
IPR021158 Pept_M10A_Zn_BS
IPR006026 Peptidase_Metallo
IPR002477 Peptidoglycan-bd-like
IPR036365 PGBD-like_sf
IPR036366 PGBDSf
PANTHERiPTHR10201:SF29 PTHR10201:SF29, 4 hits
PfamiView protein in Pfam
PF00040 fn2, 3 hits
PF00045 Hemopexin, 4 hits
PF00413 Peptidase_M10, 1 hit
PF01471 PG_binding_1, 1 hit
PIRSFiPIRSF001191 Peptidase_M10A_matrix, 1 hit
PRINTSiPR00138 MATRIXIN
SMARTiView protein in SMART
SM00059 FN2, 3 hits
SM00120 HX, 4 hits
SM00235 ZnMc, 1 hit
SUPFAMiSSF47090 SSF47090, 1 hit
SSF50923 SSF50923, 1 hit
SSF57440 SSF57440, 3 hits
PROSITEiView protein in PROSITE
PS00546 CYSTEINE_SWITCH, 1 hit
PS00023 FN2_1, 3 hits
PS51092 FN2_2, 3 hits
PS00024 HEMOPEXIN, 1 hit
PS51642 HEMOPEXIN_2, 4 hits
PS00142 ZINC_PROTEASE, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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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 nameiMMP2_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: P33434
<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 1, 1994
Last sequence update: February 1, 1994
Last modified: April 10, 2019
This is version 176 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. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
  3. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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