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Information on 1p57
PDB: 1p57
Compound: serine protease hepsin
Classification: HYDROLASE
Entry date in PDB: 2004-01-20
Resolution [Å]: 1.75
R-Factor: 0.186


CHAIN: A
SWISS-PROT/TREMBL: P05981
   KEYWORD: Hydrolase    Serine protease    Signal-anchor    Transmembrane   
EC: 3.4.21.-
SCOP: d.170.1.2 Alpha and beta proteins (a+b)    SRCR-like    SRCR-like    Hepsin, N-terminal domain    Hepsin, N-terminal domain    Human (Homo sapiens)
GO:  membrane    chymotrypsin activity    scavenger receptor activity    trypsin activity    proteolysis and peptidolysis   


CHAIN: B
SWISS-PROT/TREMBL: P05981
   KEYWORD: Hydrolase    Serine protease    Signal-anchor    Transmembrane   
EC: 3.4.21.-
SCOP: b.47.1.2 All beta proteins    Trypsin-like serine proteases    Trypsin-like serine proteases    Eukaryotic proteases    Hepsin, catalytic domain    Human (Homo sapiens)
GO:  membrane    chymotrypsin activity    scavenger receptor activity    trypsin activity    proteolysis and peptidolysis   
1p57 Image
Image Source: PDB

Stored Loops of 1p57

Loops in ArchDB40 clusters

1p57_B_30 - HA => SUBCLASS : 2.4.1
1p57_A_18 - HA => SUBCLASS : 4.1.1
1p57_A_9 - HA => SUBCLASS : 4.1.1
1p57_B_39 - HA => SUBCLASS : 4.3.2
1p57_A_9 - HA => SUBCLASS : 6.1.1
1p57_B_226 - EH => SUBCLASS : 0.1.4
1p57_B_156 - EH => SUBCLASS : 1.1.14
1p57_A_27 - EH => SUBCLASS : 3.8.1
1p57_B_20 - AR => SUBCLASS : 8.4.1
1p57_B_180 - AR => SUBCLASS : 16.2.1
1p57_B_104 - AR => SUBCLASS : 26.1.1

Loops in ArchDB95 clusters

1p57_B_226 - EH => SUBCLASS : 0.1.2
1p57_B_156 - EH => SUBCLASS : 1.1.8
1p57_A_27 - EH => SUBCLASS : 3.8.6
1p57_B_20 - AR => SUBCLASS : 8.3.1
1p57_B_180 - AR => SUBCLASS : 16.1.1
1p57_B_104 - AR => SUBCLASS : 26.1.1
1p57_B_30 - HA => SUBCLASS : 2.1.2
1p57_A_18 - HA => SUBCLASS : 4.1.1
1p57_A_9 - HA => SUBCLASS : 4.1.1
1p57_B_39 - HA => SUBCLASS : 4.2.1
1p57_B_135 - HA => SUBCLASS : 14.4.1

Loops not clustered in ArchDB

1p57_B_51 - AR
1p57_B_81 - AR
1p57_A_90 - AR
1p57_A_53 - EH
1p57_A_72 - HA
1p57_B_208 - HA
1p57_B_198 - HA
1p57_B_85 - HA
1p57_B_65 - HA
1p57_B_165 - HE
1p57_B_235 - HE
1p57_A_37 - HE
1p57_A_61 - HE

Homologous structures to 1p57 classified in ArchDB

1o5e H - percentage of sequence identity: 100
1o5f H - percentage of sequence identity: 100
1z8g A - percentage of sequence identity: 100
null nu - percentage of sequence identity: 0