UniProtKB - Q95220 (MMP14_RABIT)
Matrix metalloproteinase-14
MMP14
Functioni
Endopeptidase that degrades various components of the extracellular matrix, such as collagen. Activates progelatinase A. Essential for pericellular collagenolysis and modeling of skeletal and extraskeletal connective tissues during development. May be involved in actin cytoskeleton reorganization by cleaving PTK7. Acts as a positive regulator of cell growth and migration via activation of MMP15 in association with pro-MMP2. Involved in the formation of the fibrovascular tissues in association with pro-MMP2. Cleaves ADGRB1 to release vasculostatin-40 which inhibits angiogenesis.
By similarityCatalytic activityi
- Endopeptidase activity. Activates progelatinase A by cleavage of the propeptide at 37-Asn-|-Leu-38. Other bonds hydrolyzed include 35-Gly-|-Ile-36 in the propeptide of collagenase 3, and 341-Asn-|-Phe-342, 441-Asp-|-Leu-442 and 354-Gln-|-Thr-355 in the aggrecan interglobular domain. EC:3.4.24.80
Cofactori
Protein has several cofactor binding sites:Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 93 | Zinc; in inhibited formBy similarity | 1 | |
Metal bindingi | 239 | Zinc; catalyticPROSITE-ProRule annotation | 1 | |
Active sitei | 240 | PROSITE-ProRule annotation | 1 | |
Metal bindingi | 243 | Zinc; catalyticPROSITE-ProRule annotation | 1 | |
Metal bindingi | 249 | Zinc; catalyticPROSITE-ProRule annotation | 1 |
GO - Molecular functioni
- metalloendopeptidase activity Source: UniProtKB
- zinc ion binding Source: InterPro
GO - Biological processi
- branching morphogenesis of an epithelial tube Source: AgBase
- cell migration Source: AgBase
- lung development Source: AgBase
- negative regulation of Notch signaling pathway Source: UniProtKB
- positive regulation of B cell differentiation Source: UniProtKB
- positive regulation of myotube differentiation Source: UniProtKB
- zymogen activation Source: AgBase
Keywordsi
Molecular function | Hydrolase, Metalloprotease, Protease |
Ligand | Calcium, Metal-binding, Zinc |
Protein family/group databases
MEROPSi | M10.014 |
Names & Taxonomyi
Protein namesi | Recommended name: Matrix metalloproteinase-14 (EC:3.4.24.80)Short name: MMP-14 Alternative name(s): Membrane-type matrix metalloproteinase 1 Short name: MT-MMP 1 Short name: MTMMP1 Membrane-type-1 matrix metalloproteinase Short name: MT1-MMP Short name: MT1MMP |
Gene namesi | Name:MMP14 |
Organismi | Oryctolagus cuniculus (Rabbit) |
Taxonomic identifieri | 9986 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Lagomorpha › Leporidae › Oryctolagus |
Proteomesi |
|
Subcellular locationi
Cytoplasm and Cytosol
- Cytoplasm By similarity
Other locations
- Membrane Curated; Single-pass type I membrane protein Curated
- Melanosome By similarity
Note: Forms a complex with BST2 and localizes to the cytoplasm.By similarity
Other locations
- extracellular matrix Source: InterPro
- integral component of membrane Source: UniProtKB-KW
- melanosome Source: UniProtKB-SubCell
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Topological domaini | 112 – 541 | ExtracellularSequence analysisAdd BLAST | 430 | |
Transmembranei | 542 – 562 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 563 – 582 | CytoplasmicSequence analysisAdd BLAST | 20 |
Keywords - Cellular componenti
Cytoplasm, MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 20 | Sequence analysisAdd BLAST | 20 | |
PropeptideiPRO_0000028804 | 21 – 111 | Activation peptideAdd BLAST | 91 | |
ChainiPRO_0000028805 | 112 – 582 | Matrix metalloproteinase-14Add BLAST | 471 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Disulfide bondi | 319 ↔ 508 | By similarity | ||
Modified residuei | 399 | Phosphotyrosine; by PKDCCBy similarity | 1 |
Post-translational modificationi
Keywords - PTMi
Cleavage on pair of basic residues, Disulfide bond, Phosphoprotein, ZymogenInteractioni
Subunit structurei
Interacts (via C-terminal cytoplasmic tail) with BST2.
Interacts with DLL1; inhibits DLL1-induced Notch signaling.
By similarityProtein-protein interaction databases
STRINGi | 9986.ENSOCUP00000008835 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Repeati | 316 – 364 | Hemopexin 1Add BLAST | 49 | |
Repeati | 365 – 410 | Hemopexin 2Add BLAST | 46 | |
Repeati | 412 – 460 | Hemopexin 3Add BLAST | 49 | |
Repeati | 461 – 508 | Hemopexin 4Add BLAST | 48 |
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 91 – 98 | Cysteine switchBy similarity | 8 |
Domaini
Sequence similaritiesi
Keywords - Domaini
Repeat, Signal, Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | KOG1565, Eukaryota |
InParanoidi | Q95220 |
OrthoDBi | 1075463at2759 |
Family and domain databases
CDDi | cd00094, HX, 1 hit cd04278, ZnMc_MMP, 1 hit |
Gene3Di | 1.10.101.10, 1 hit 2.110.10.10, 1 hit 3.40.390.10, 1 hit |
InterProi | View protein in InterPro IPR000585, Hemopexin-like_dom IPR036375, Hemopexin-like_dom_sf IPR018487, Hemopexin-like_repeat IPR018486, Hemopexin_CS IPR033739, M10A_MMP IPR024079, MetalloPept_cat_dom_sf IPR001818, Pept_M10_metallopeptidase IPR021190, Pept_M10A IPR021805, Pept_M10A_metallopeptidase_C IPR021158, Pept_M10A_Zn_BS IPR006026, Peptidase_Metallo IPR002477, Peptidoglycan-bd-like IPR036365, PGBD-like_sf IPR036366, PGBDSf IPR006311, TAT_signal |
Pfami | View protein in Pfam PF11857, DUF3377, 1 hit PF00045, Hemopexin, 4 hits PF00413, Peptidase_M10, 1 hit PF01471, PG_binding_1, 1 hit |
PIRSFi | PIRSF001191, Peptidase_M10A_matrix, 1 hit |
PRINTSi | PR00138, MATRIXIN |
SMARTi | View protein in SMART SM00120, HX, 4 hits SM00235, ZnMc, 1 hit |
SUPFAMi | SSF47090, SSF47090, 1 hit SSF50923, SSF50923, 1 hit |
PROSITEi | View protein in PROSITE PS00546, CYSTEINE_SWITCH, 1 hit PS00024, HEMOPEXIN, 1 hit PS51642, HEMOPEXIN_2, 4 hits PS00142, ZINC_PROTEASE, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
10 20 30 40 50
MSPAPRPSRR LLLPLLTLGT ALASLGSAQS NSFSPEAWLQ QYGYLPPGDL
60 70 80 90 100
RTHTQRSPQS LSAAIAAMQR FYGLRVTGKA DTDTMKAMRR PRCGVPDKFG
110 120 130 140 150
AEIKANVRRK RYAIQGLKWQ HNEITFCIQN YTPKVGEYAT FEAIRKAFRV
160 170 180 190 200
WESATPLRFR EVHYAYIRDG REKQADIMIF FAEGFHGDST PFDGEGGFLA
210 220 230 240 250
HAYFPGPNIG GDTHFDSAEP WTVRNEDLNG NDIFLVAVHE LGHALGLEHS
260 270 280 290 300
NDPSAIMAPF YQWMDTEKFL LPDDERRGIQ QLYGSQSGSP TRCLLNPGQP
310 320 330 340 350
SGLLFRISPG NPTYGPKICD GNFDTVAVFR GEMFVFKERW FWRVRNNQVM
360 370 380 390 400
DGYPMPIGQL WRGLPASINT AYERKDGKFV FFKGDKHWVF DEASLEPGYP
410 420 430 440 450
KHIKELGRGL PTDKIDAALF WMPNGKTYFF RGNKYYRFNE ELRAVDSEYP
460 470 480 490 500
KNIKVWEGIP ESPRGSFMGS DEVFTYFYKG NKYWKFNNQK LKVEPGYPKS
510 520 530 540 550
ALRDWMGCPA GGRPDEGTEE ETEVIIIEVD EEGSGAVSAA AVVLPVLLLL
560 570 580
LVLAVGLAVF FFRRHGTPKR LLYCQRSLLD KV
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 29 | Q → K in AAD13803 (Ref. 2) Curated | 1 | |
Sequence conflicti | 268 | K → N (Ref. 2) Curated | 1 | |
Sequence conflicti | 270 | L → V (Ref. 2) Curated | 1 | |
Sequence conflicti | 275 | E → D in AAD13803 (Ref. 2) Curated | 1 | |
Sequence conflicti | 292 – 296 | RCLLN → KMPPP (Ref. 2) Curated | 5 | |
Sequence conflicti | 298 – 300 | GQP → RTT (Ref. 2) Curated | 3 | |
Sequence conflicti | 302 – 308 | GLLFRIS → RTFIPDK (Ref. 2) Curated | 7 | |
Sequence conflicti | 310 | G → R (Ref. 2) Curated | 1 | |
Sequence conflicti | 317 | K → N in AAD13803 (Ref. 2) Curated | 1 | |
Sequence conflicti | 329 | F → L in AAD13803 (Ref. 2) Curated | 1 | |
Sequence conflicti | 360 | L → F in AAD13803 (Ref. 2) Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U83918 mRNA Translation: AAB41500.1 U73940 Genomic DNA Translation: AAD13803.1 |
RefSeqi | NP_001076262.1, NM_001082793.1 |
Genome annotation databases
GeneIDi | 100009598 |
KEGGi | ocu:100009598 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U83918 mRNA Translation: AAB41500.1 U73940 Genomic DNA Translation: AAD13803.1 |
RefSeqi | NP_001076262.1, NM_001082793.1 |
3D structure databases
BMRBi | Q95220 |
SMRi | Q95220 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 9986.ENSOCUP00000008835 |
Protein family/group databases
MEROPSi | M10.014 |
Genome annotation databases
GeneIDi | 100009598 |
KEGGi | ocu:100009598 |
Organism-specific databases
CTDi | 4323 |
Phylogenomic databases
eggNOGi | KOG1565, Eukaryota |
InParanoidi | Q95220 |
OrthoDBi | 1075463at2759 |
Family and domain databases
CDDi | cd00094, HX, 1 hit cd04278, ZnMc_MMP, 1 hit |
Gene3Di | 1.10.101.10, 1 hit 2.110.10.10, 1 hit 3.40.390.10, 1 hit |
InterProi | View protein in InterPro IPR000585, Hemopexin-like_dom IPR036375, Hemopexin-like_dom_sf IPR018487, Hemopexin-like_repeat IPR018486, Hemopexin_CS IPR033739, M10A_MMP IPR024079, MetalloPept_cat_dom_sf IPR001818, Pept_M10_metallopeptidase IPR021190, Pept_M10A IPR021805, Pept_M10A_metallopeptidase_C IPR021158, Pept_M10A_Zn_BS IPR006026, Peptidase_Metallo IPR002477, Peptidoglycan-bd-like IPR036365, PGBD-like_sf IPR036366, PGBDSf IPR006311, TAT_signal |
Pfami | View protein in Pfam PF11857, DUF3377, 1 hit PF00045, Hemopexin, 4 hits PF00413, Peptidase_M10, 1 hit PF01471, PG_binding_1, 1 hit |
PIRSFi | PIRSF001191, Peptidase_M10A_matrix, 1 hit |
PRINTSi | PR00138, MATRIXIN |
SMARTi | View protein in SMART SM00120, HX, 4 hits SM00235, ZnMc, 1 hit |
SUPFAMi | SSF47090, SSF47090, 1 hit SSF50923, SSF50923, 1 hit |
PROSITEi | View protein in PROSITE PS00546, CYSTEINE_SWITCH, 1 hit PS00024, HEMOPEXIN, 1 hit PS51642, HEMOPEXIN_2, 4 hits PS00142, ZINC_PROTEASE, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | MMP14_RABIT | |
Accessioni | Q95220Primary (citable) accession number: Q95220 Secondary accession number(s): P79225 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 1, 1997 |
Last sequence update: | July 15, 1998 | |
Last modified: | September 29, 2021 | |
This is version 141 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Peptidase families
Classification of peptidase families and list of entries - SIMILARITY comments
Index of protein domains and families