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3.4.24.24: gelatinase A

This is an abbreviated version!
For detailed information about gelatinase A, go to the full flat file.

Word Map on EC 3.4.24.24

Reaction

Cleavage of gelatin type I and collagen types IV, V, VII, X. Cleaves the collagen-like sequence Pro-Gln-Gly-/-Ile-Ala-Gly-Gln =

Synonyms

72 kDa Gelatinase, 72 kDa Gelatinase type A, 72 kDa type IV collagenase, 72-kDa Gelatinase, Collagenase IV, Collagenase type IV, GelA, gelatinase, gelatinase A, human gelatinase A, human matrix metalloproteinase 2, human matrix metalloproteinase-2, LvMMP-2, matrix metallopeptidase 2, matrix metalloprotease 2, Matrix metalloproteinase 2, matrix metalloproteinase-2, matrix metalloprotenase-2, metalloproteinase-2, metrix metalloproteinase-2, MMP 2, MMP-2, MMP2, progelatinase, Type IV collagen metalloproteinase, Type IV collagenase, Type IV collagenase/gelatinase

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.24 Metalloendopeptidases
                3.4.24.24 gelatinase A

Turnover Number

Turnover Number on EC 3.4.24.24 - gelatinase A

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TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
16.7 - 19.5
Ac-Pro-Leu-Gly-[2-mercapto-4-methylpentanoyl]-Leu-Gly-OEt
1.6
Acetyl-Pro-Leu-Gly-thioester-Leu-Leu-Gly ethyl ester
-
-
0.0616
alpha1(V)436-447 fTHP
-
pH 7.5, 30°C
-
4.7 - 5.4
Dnp-Pro-beta-cyclohexyl-Ala-Gly-Cys(Me)-His-Ala-Lys(N-Me-Abz)-NH2
36.4
fibrinogen
-
cleavage of the alpha-chain of the native substrate, full-length MMP-2, pH 7.1, 37°C
-
0.017
fTHP-3
-
30°C
-
2.69
Gly-Pro-Gln-Gly-Ile-Ala-Gly-Gln
-
-
2
Gly-Pro-Gln-Gly-Ile-Ala-Ser-Gln
-
-
3.33
Gly-Pro-Gln-Gly-Ile-Phe-Gly-Gln
-
-
0.612
Gly-Pro-Gln-Gly-Ile-Trp-Gly-Gln
-
-
0.6 - 1.7
Mca-Pro-Leu-Gly-Leu-Dap-Ala-Arg-NH2
1.3 - 6
MOAcPLGLA2pr(Dnp)-AR-NH2
31 - 105
peptide A13
-
204
peptide A13P
-
pH7.5, 37°C
-
2 - 18
peptide A13R
-
124
peptide A21
-
pH7.5, 37°C
-
601
peptide A21A
-
pH7.5, 37°C
-
73 - 400
peptide A3
-
60 - 202
peptide A34
-
353
peptide B37
-
pH7.5, 37°C
-
510
peptide B49
-
pH7.5, 37°C
-
17 - 622
peptide B74
-
264
peptide B74P
-
pH7.5, 37°C
-
61
peptide B74R
-
pH7.5, 37°C
-
26 - 740
peptide C9
-
0.0045
type I collagen
-
0.0022
type V collagen
-
pH 7.5, 32°C
-
0.00167
vitronectin of MW 65000 and 75000
-
-
-