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3.4.23.49: omptin

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

Word Map on EC 3.4.23.49

Reaction

Has a virtual requirement for Arg in the P1 position and a slightly less stringent preference for this residue in the P1' position, which can also contain Lys, Gly or Val. =

Synonyms

bacterial outer-membrane protease, Citrobacter rodentium outer-membrane protease, CroP, E. coli protease VII, EC 3.4.21.87, endoprotease, Gene ompT proteins, More, OmpP, OmpP protease, ompT, OmpT protease, OmpT protein, Omptin, omptin protease, outer membrane protease, Outer membrane protein 3B, outer-membrane protease, outer-membrane protease T, PgtE, Pla, plaA, protease 7, Protease A, Protease VII, Protein a, Proteins, specific or class, gene ompT, SopA

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.23 Aspartic endopeptidases
                3.4.23.49 omptin

KM Value

KM Value on EC 3.4.23.49 - omptin

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.052
2-aminobenzoyl-AKKA-3-[(2,4-dinitrophenyl)amino]-L-alanyl-Gly
-
pH 8.3, 37°C
0.0083
2-aminobenzoyl-AKRA-3-[(2,4-dinitrophenyl)amino]-L-alanyl-Gly
-
pH 8.3, 37°C
0.0104
2-aminobenzoyl-ARKA-3-[(2,4-dinitrophenyl)amino]-L-alanyl-Gly
-
pH 8.3, 37°C
0.0031
2-aminobenzoyl-ARRA-3-[(2,4-dinitrophenyl)amino]-L-alanyl-Gly
-
pH 8.3, 37°C
0.0036
2-aminobenzoyl-IRRA-3-[(2,4-dinitrophenyl)amino]-L-alanyl-Gly
-
pH 8.3, 37°C
0.00064
2-aminobenzoyl-KLKSSKQ-N1-(2,4-dinitrophenyl)ethane-1,2-diamine
-
pH 4.5, 40°C
0.00024
2-aminobenzoyl-KLRSSKQ-N1-(2,4-dinitrophenyl)ethane-1,2-diamine
-
pH 4.5, 40°C
0.0003
2-aminobenzoyl-KMRSSKQ-N1-(2,4-dinitrophenyl)ethane-1,2-diamine
-
pH 4.5, 40°C
0.00043
2-aminobenzoyl-KNRSSKQ-N1-(2,4-dinitrophenyl)ethane-1,2-diamine
-
pH 4.5, 40°C
0.00012
2-aminobenzoyl-KQRSSKQ-N1-(2,4-dinitrophenyl)ethane-1,2-diamine
-
pH 4.5, 40°C
0.0013
2-aminobenzoyl-RRA-3-[(2,4-dinitrophenyl)amino]-L-alanyl-Gly
-
pH 8.3, 37°C
0.0225
Ac-GLLGDFARRAKEKIGC
pH and temperature not specified in the publication
0.0184
Ac-GLLGDFFRKSKEKIGC
pH and temperature not specified in the publication
0.0094
Ac-GLLGDFFRRVKEKIGC
pH and temperature not specified in the publication
0.56
ELELYKRHHG
-
pH 7.0, 25°C
0.03
ELRLYKRHHG
0.16
ELRLYRNHHG
-
pH 8.3, 37°C
0.53 - 0.79
IAA-Arg-Arg-p-nitroanilide
0.0003 - 0.0011
o-aminobenzoyl-Ala-Arg-Arg-Ala-3-nitrotyrosine-NH2
0.000058 - 0.0036
plasminogen
-
0.0067
RRELRLYRRHHG
-
pH 8.3, 37°C
0.0065
RRLELYKRHHG
-
pH 7.0, 25°C
0.0073 - 0.016
WCARVGKGRGR-NH2
0.023 - 0.055
WEEGGRRIGRGGK
0.055 - 0.26
WEEGGRRIGRGGK-NH2
0.216 - 0.478
WLAAKKGAG
0.059 - 0.11
WLAARRGAG
0.11 - 0.35
WLAARRGRG
0.16 - 0.41
WLAASRGAG
0.008 - 0.19
WLARRRGAG
0.15 - 0.72
WLATRRGAG
0.012 - 0.032
WLRARRGAG
0.057 - 0.11
WLSARRGAG
0.24 - 0.74
WLSERRGAG
additional information
additional information
-
kinetics for phage display generated peptide substrates, overview
-