3.4.23.21: Rhizopuspepsin

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

Reaction

hydrolysis of proteins with broad specificity similar to that of pepsin A, preferring hydrophobic residues at P1 and P1'. Clots milk and activates trypsinogen. Does not cleave Gln4-His, but does cleave His10-/-Leu and Val12-/-Glu in B chain of insulin =

Synonyms

Aspartate protease, aspartic peptidase, EC 3.4.23.6, EC 3.4.23.9, EC 3.4.4.17, EC 3.4.99.25, More, Neurase, Proteinase, Rhizopus acid, Rhizopus acid protease, Rhizopus acid proteinase, Rhizopus aspartic proteinase, rhizopuspepsinogen

ECTree

     3 Hydrolases

         3.4 Acting on peptide bonds (peptidases)

             3.4.23 Aspartic endopeptidases

                3.4.23.21 Rhizopuspepsin

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Results	in table
340	AA Sequence
3	Application
1	CAS Registry Number
8	Cloned(Commentary)
10	Crystallization (Commentary)
42	Inhibitors
1	kcat/KM [mM/s]
3	Ki Value [mM]
32	KM Value [mM]
4	Localization
4	Metals/Ions
16	Molecular Weight [Da]
36	Organism
6	pH Optimum
3	pH Range
3	pH Stability
2	pI Value
12	Purification (Commentary)
2	Reaction
1	Reaction Type
36	Reference
1	Renatured (Commentary)
1	Source Tissue
3	Specific Activity [micromol/min/mg]
1	Storage Stability
53	Substrates and Products (Substrate)
6	Subunits
16	Synonyms
4	Temperature Optimum [°C]
1	Temperature Range [°C]
5	Temperature Stability [°C]
29	Turnover Number [1/s]

KM Value

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KM Value on EC 3.4.23.21 - Rhizopuspepsin

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KM VALUE [mM]

SUBSTRATE

ORGANISM

UNIPROT

COMMENTARY

LITERATURE

IMAGE

0.036

Abz-LSFMAIQ-EDDnp

Rhizomucor miehei

-

at pH 5.5 and 50°C

743030

0.23 - 1.1

Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala

2 entries

0.006 - 0.269

KAIEF p-nitrophenylalanine-RL

2 entries

0.007 - 0.139

KLIEF p-nitrophenylalanine-RL

2 entries

0.008 - 0.089

KPAEF p-nitrophenylalanine-RL

2 entries

0.004 - 0.013

KPALF p-nitrophenylalanine-RL

2 entries

0.01 - 0.065

KPDEF p-nitrophenylalanine-RL

2 entries

0.006 - 0.157

KPIAF p-nitrophenylalanine-RL

2 entries

0.003 - 0.211

KPIDF p-nitrophenylalanine-RL

2 entries

0.002 - 0.057

KPIEF p-nitrophenylalanine-RL

2 entries

0.006 - 0.056

KPILF p-nitrophenylalanine-RL

2 entries

0.003 - 0.047

KPISF p-nitrophenylalanine-RL

2 entries

0.004 - 0.101

KPLEF p-nitrophenylalanine-RL

2 entries

0.008

KPREF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.007 - 0.108

KPSEF p-nitrophenylalanine-RL

2 entries

0.0034

KPVSY(4-NO2-F)RL

Rhizopus microsporus var. chinensis

-

-

668787

0.0034

KPVSY(NO2)FRL

Rhizopus sp.

-

pH 7.4, 37°C

653719

0.009 - 0.21

KSIEF p-nitrophenylalanine-RL

2 entries

0.23

Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala

Rhizopus sp.

-

pH 6.0

30599

1.1

Ac-Ala-Ala-Lys-(4-nitro)Phe-Ala-Ala

Rhizopus sp.

-

pH 2.0

30599

0.006

KAIEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.269

KAIEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.007

KLIEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.139

KLIEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.008

KPAEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.089

KPAEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.004

KPALF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.013

KPALF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.01

KPDEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.065

KPDEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.006

KPIAF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.157

KPIAF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.003

KPIDF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.211

KPIDF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.002

KPIEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.057

KPIEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.006

KPILF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.056

KPILF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.003

KPISF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.047

KPISF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.004

KPLEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.101

KPLEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.007

KPSEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.108

KPSEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516

0.009

KSIEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C

650516

0.21

KSIEF p-nitrophenylalanine-RL

Rhizopus sp.

-

pH 3.0, 37°C, chimeric enzyme

650516