PDB: 2aaa Compound: Acid alpha-amylase Classification: GLYCOSIDASE Entry date in PDB: 1993-07-15 Resolution [Å]: 2.10 R-Factor: 0.169

CHAIN: - SWISS-PROT/TREMBL: P56271    KEYWORD: 3D-structure    Calcium-binding    Carbohydrate metabolism    Glycoprotein    Glycosidase    Hydrolase    EC: 3.2.1.1 SCOP: b.71.1.1 All beta proteins    Glycosyl hydrolase domain    Glycosyl hydrolase domain    alpha-Amylases, C-terminal beta-sheet domain    Fungal alpha-amylase    Aspergillus niger, acid amylase SCOP: c.1.8.1 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    Amylase, catalytic domain    Fungal alpha-amylases    Aspergillus niger, acid amylase GO:  alpha-amylase activity    carbohydrate metabolism

Image Source: PDB

Loops in ArchDB95 clusters

2aaa_*_11 - EH => SUBCLASS : 1.1.16
2aaa_*_226 - EH => SUBCLASS : 4.3.2
2aaa_*_84 - EH => SUBCLASS : 6.27.1
2aaa_*_202 - EH => SUBCLASS : 7.1.1
2aaa_*_172 - EH => SUBCLASS : 7.44.1
2aaa_*_59 - AR => SUBCLASS : 2.1.2
2aaa_*_59 - AR => SUBCLASS : 2.1.3
2aaa_*_451 - AR => SUBCLASS : 4.44.1
2aaa_*_441 - AR => SUBCLASS : 5.8.1
2aaa_*_252 - HH => SUBCLASS : 5.2.2
2aaa_*_385 - HA => SUBCLASS : 2.2.8
2aaa_*_433 - HA => SUBCLASS : 4.1.1
2aaa_*_393 - HA => SUBCLASS : 6.23.1

Loops in ArchDB-EC clusters

2aaa_*_252 - HH => SUBCLASS : 5.2.3

Loops not clustered in ArchDB

2aaa_*_451 - AR
2aaa_*_441 - AR
2aaa_*_419 - AR
2aaa_*_405 - AR
2aaa_*_59 - AR
2aaa_*_419 - AR
2aaa_*_405 - AR
2aaa_*_113 - EH
2aaa_*_461 - EH
2aaa_*_248 - EH
2aaa_*_290 - EH
2aaa_*_324 - EH
2aaa_*_166 - HA
2aaa_*_66 - HA
2aaa_*_66 - HA
2aaa_*_166 - HA
2aaa_*_385 - HA
2aaa_*_393 - HA
2aaa_*_433 - HA
2aaa_*_158 - HE
2aaa_*_3 - HE
2aaa_*_49 - HE
2aaa_*_181 - HE
2aaa_*_216 - HE
2aaa_*_236 - HE
2aaa_*_269 - HE
2aaa_*_308 - HE
2aaa_*_357 - HE
2aaa_*_97 - HE
2aaa_*_42 - HH
2aaa_*_16 - HH

2taa A - percentage of sequence identity: 65
2taa B - percentage of sequence identity: 65
2taa C - percentage of sequence identity: 65
6taa - - percentage of sequence identity: 66