SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "BB" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "BB" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 6-STRANDED BARREL THIS IS REPRESENTED BY A 7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL.
FUNCTION: THROMBIN, WHICH CLEAVES BONDS AFTER ARG AND LYS, CONVERTS FIBRINOGEN TO FIBRIN AND ...FUNCTION: THROMBIN, WHICH CLEAVES BONDS AFTER ARG AND LYS, CONVERTS FIBRINOGEN TO FIBRIN AND ACTIVATES FACTORS V, VII, VIII, XIII, AND, IN COMPLEX WITH THROMBOMODULIN, PROTEIN C. CATALYTIC ACTIVITY: PREFERENTIAL CLEAVAGE: ARG-|-GLY; ACTIVATES FIBRINOGEN TO FIBRIN AND RELEASES FIBRINOPEPTIDE A AND B. SUBCELLULAR LOCATION: EXTRACELLULAR. TISSUE SPECIFICITY: EXPRESSED BY THE LIVER AND SECRETED IN PLASMA. DISEASE: DEFECTS IN F2 ARE THE CAUSE OF VARIOUS FORMS OF DYSPROTHROMBINEMIA [MIM:176930]. SIMILARITY: BELONGS TO THE PEPTIDASE S1 FAMILY. SIMILARITY: CONTAINS 1 GAMMA-CARBOXY-GLUTAMATE DOMAIN (GLA) DOMAIN. SIMILARITY: CONTAINS 2 KRINGLE DOMAINS. FUNCTION: HIRUDIN IS A POTENT THROMBIN-SPECIFIC PROTEASE INHIBITOR. IT FORMS A STABLE NON-COVALENT COMPLEX WITH ALPHA- THROMBIN, THEREBY ABOLISHING ITS ABILITY TO CLEAVE FIBRINOGEN. SUBCELLULAR LOCATION: SECRETED.
解像度: 2.2→27.21 Å / Cor.coef. Fo:Fc: 0.957 / Cor.coef. Fo:Fc free: 0.895 / SU B: 5.98 / SU ML: 0.154 / 交差検証法: THROUGHOUT / ESU R: 0.272 / ESU R Free: 0.247 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDER AT TWO-FOLD; ARG B 75 CLASHES. THE OCCUPANCY OF SIDE CHAIN ATOMS WAS SET TO 0 FOR REFINEMENT. THESE ATOMS REMOVED FOR DURING PDB ANNOTATION.
Rfactor
反射数
%反射
Selection details
Rfree
0.265
876
5.1 %
RANDOM
Rwork
0.166
-
-
-
obs
0.171
16409
97.6 %
-
溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: BABINET MODEL WITH MASK