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Information on 1b1y
PDB: 1b1y
Compound: beta-amylase
Classification: HYDROLASE
Entry date in PDB: 1998-12-02
Resolution [Å]: 2.50
R-Factor: 0.187


CHAIN: A
SWISS-PROT/TREMBL: P16098
   KEYWORD: 3D-structure    Glycosidase    Hydrolase    Polysaccharide degradation    Repeat   
EC: 3.2.1.2
SCOP: c.1.8.1 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    Amylase, catalytic domain    beta-Amylase    Barley (Hordeum vulgare)
GO:  beta-amylase activity    polysaccharide catabolism   
1b1y Image
Image Source: PDB

Stored Loops of 1b1y

Loops in ArchDB95 clusters

1b1y_A_375 - EH => SUBCLASS : 7.17.1
1b1y_A_120 - HA => SUBCLASS : 3.1.1

Loops in ArchDB-EC clusters

1b1y_A_255 - HE => SUBCLASS : 4.68.1

Loops not clustered in ArchDB

1b1y_A_11 - EH
1b1y_A_47 - EH
1b1y_A_83 - EH
1b1y_A_128 - EH
1b1y_A_172 - EH
1b1y_A_289 - EH
1b1y_A_336 - EH
1b1y_A_413 - EH
1b1y_A_120 - HA
1b1y_A_30 - HE
1b1y_A_386 - HE
1b1y_A_357 - HE
1b1y_A_324 - HE
1b1y_A_148 - HE
1b1y_A_107 - HE
1b1y_A_68 - HE
1b1y_A_209 - HH
1b1y_A_307 - HH
1b1y_A_426 - HH

Homologous structures to 1b1y classified in ArchDB

1bfn - - percentage of sequence identity: 67
1btc - - percentage of sequence identity: 66
1bya - - percentage of sequence identity: 66
1byc - - percentage of sequence identity: 66
1byd - - percentage of sequence identity: 66
1q6c A - percentage of sequence identity: 67
1q6d A - percentage of sequence identity: 66
1q6e A - percentage of sequence identity: 66
1q6f A - percentage of sequence identity: 66
1q6g A - percentage of sequence identity: 66
1uko A - percentage of sequence identity: 67
1uko B - percentage of sequence identity: 67
1uko C - percentage of sequence identity: 67
1uko D - percentage of sequence identity: 67
1ukp A - percentage of sequence identity: 67
1ukp B - percentage of sequence identity: 67
1ukp C - percentage of sequence identity: 67
1ukp D - percentage of sequence identity: 67
1v3h A - percentage of sequence identity: 66
1v3i A - percentage of sequence identity: 66
1wdp A - percentage of sequence identity: 67
1wdq A - percentage of sequence identity: 66
1wdr A - percentage of sequence identity: 66
1wds A - percentage of sequence identity: 66