human trypsin 3.4.21.4

http://www.rcsb.org/pdb/explore.do?structureId=1trn

HUMAN TRYPSIN3.4.21.4

Выполнила: Асанова АнастасияБФ0801с

Attributes

Recommended name: Trypsin-2

EC: 3.4.21.4

Alternative names: Anionic trypsinogen, Serine protease 2, Trypsin II

Organism: Homo sapiens (Human)

Sequence status: Complete

Structure Weight: 23364.48

• Trypsin is produced in the pancreas as the inactive proenzyme trypsinogen.

• Trypsin uses a special serine amino acid in its protein-cutting reaction, and is consequently known as a serine protease.

• Each has a particular taste for protein chains: trypsin cuts next to lysine and arginine.

• Trypsins have an optimal operating pH of about 8 and optimal operating temperature of about 37°C.

Some Facts

The Perils of Proteases

Exploring the Structure

Ribbon Diagram

Skeleton Diagram Space Filling Diagram

http://www.rcsb.org/pdb/explore/

Statistics

World Map

thank you for your attention=)

• http://www.rcsb.org/pdb• http://www.ncbi.nlm.nih.gov/pubmed • http://www.gopubmed.org

References