PDB: 2spt Compound: Prothrombin fragment 1 complexed with strontium Classification: HYDROLASE(SERINE PROTEINASE) Entry date in PDB: 1994-05-31 Resolution [Å]: 2.50 R-Factor: 0.167

CHAIN: - SWISS-PROT/TREMBL: P00735    KEYWORD: 3D-structure    Acute phase    Blood coagulation    Calcium-binding    Gamma-carboxyglutamic acid    Glycoprotein    Hydrolase    Kringle    Plasma    Repeat    Serine protease    Signal    Vitamin K    Zymogen    EC: 3.4.21.5 SCOP: g.14.1.1 Small proteins    Kringle-like    Kringle-like    Kringle modules    Prothrombin    Cow (Bos taurus) SCOP: g.32.1.1 Small proteins    GLA-domain    GLA-domain    GLA-domain    Prothrombin    Cow (Bos taurus) GO:  extracellular region    calcium ion binding    chymotrypsin activity    thrombin activity    trypsin activity    blood coagulation    proteolysis and peptidolysis

Image Source: PDB

1nl1 A - percentage of sequence identity: 100