PDB: 1q0p Compound: complement factor b Classification: HYDROLASE Entry date in PDB: 2004-03-30 Resolution [Å]: 1.80 R-Factor: 0.210

CHAIN: A SWISS-PROT/TREMBL: P00751    KEYWORD: Alternative splicing    Complement alternate pathway    Glycoprotein    Hydrolase    Plasma    Polymorphism    Repeat    Serine protease    Signal    Sushi    Zymogen    EC: 3.4.21.47 SCOP: c.62.1.1 Alpha and beta proteins (a/b)    vWA-like    vWA-like    Integrin A (or I) domain    Complement factor B domain    Human (Homo sapiens) GO:  extracellular region    chymotrypsin activity    serine-type endopeptidase activity    trypsin activity    complement activation    proteolysis and peptidolysis

Image Source: PDB

Loops in ArchDB40 clusters

1q0p_A_258 - HE => SUBCLASS : 3.5.1
1q0p_A_258 - HE => SUBCLASS : 3.5.7

Loops in ArchDB95 clusters

1q0p_A_258 - HE => SUBCLASS : 3.2.9
1q0p_A_258 - HE => SUBCLASS : 4.28.1
1q0p_A_258 - HE => SUBCLASS : 4.69.1

Loops not clustered in ArchDB

1q0p_A_244 - EH
1q0p_A_293 - EH
1q0p_A_356 - EH
1q0p_A_398 - EH
1q0p_A_283 - HA
1q0p_A_330 - HE
1q0p_A_374 - HE
1q0p_A_411 - HE
1q0p_A_307 - HH

1rrk A - percentage of sequence identity: 98
1rs0 A - percentage of sequence identity: 98
1rtk A - percentage of sequence identity: 98