Glycoside Hydrolase Family 13 / Subf 1

Activities in Familyα-amylase (EC; pullulanase (EC; cyclomaltodextrin glucanotransferase (EC; cyclomaltodextrinase (EC; trehalose-6-phosphate hydrolase (EC; oligo-α-glucosidase (EC; maltogenic amylase (EC; neopullulanase (EC; α-glucosidase (EC; maltotetraose-forming α-amylase (EC; isoamylase (EC; glucodextranase (EC; maltohexaose-forming α-amylase (EC; maltotriose-forming α-amylase (EC; branching enzyme (EC; trehalose synthase (EC; 4-α-glucanotransferase (EC; maltopentaose-forming α-amylase (EC 3.2.1.-) ; amylosucrase (EC ; sucrose phosphorylase (EC; malto-oligosyltrehalose trehalohydrolase (EC; isomaltulose synthase (EC; malto-oligosyltrehalose synthase (EC; amylo-α-1,6-glucosidase (EC; α-1,4-glucan: phosphate α-maltosyltransferase (EC; 6'-P-sucrose phosphorylase (EC 2.4.1.-); amino acid transporter
Activities in Sub Family
Mechanism Retaining
3D Structure Status( β / α ) 8
Catalytic Nucleophile/BaseAsp (experimental)
Catalytic Proton DonorGlu (experimental)
NoteNew: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431)
External resourcesCAZypedia; EBI Protein of the Month; HOMSTRAD; PDB Molecule of the Month; PRINTS;
Commercial Enzyme Provider(s)MEGAZYME; PROZOMIX;
Statistics GenBank accession (274); Uniprot accession (86); PDB accession (9); 3D entries (5); cryst (0)
Protein Name EC#Organism GenBankUniprotPDB/3DSubf
 Haur_2969   Herpetosiphon aurantiacus DSM 785 ABX05607.1 A9B3N5   1
 α-amylase, partial   Laceyella sacchari LP175 AQX78080.1     1
 α-amylase   Laceyella sp. DS3 CUT08821.1     1
 AR543_14675   Paenibacillus bovis BD3526 ANF97123.1     1
 B4V02_00660   Paenibacillus kribbensis AM49 ASR45322.1     1
 PM3016_1758   Paenibacillus mucilaginosus 3016 AFC28670.1     1
 B2K_08955   Paenibacillus mucilaginosus K02 AFH60845.1
 KNP414_01446   Paenibacillus mucilaginosus KNP414 AEI40010.1     1
 ABE82_24690   Paenibacillus peoriae HS311 ALA44490.1     1
 multidomain α-amylase / β-amylase
Paenibacillus polymyxa AAA85446.1
P21543   1
 VK72_25420   Paenibacillus polymyxa ATCC 15970 APQ62243.1     1
 LK13_11960   Paenibacillus polymyxa CF05 AIY11643.1     1
 X809_26455   Paenibacillus polymyxa CR1 AHC22381.1
 PPE_04705   Paenibacillus polymyxa E681 ADM72464.1
E0RL27   1
 AOU00_11610   Paenibacillus polymyxa J AOK90417.1     1
 PPM_4861 (Amyb7)   Paenibacillus polymyxa M1 CCI71668.1     1
 RE92_12815   Paenibacillus polymyxa Sb3-1 AJE51857.1     1
 PPSC2_c5221   Paenibacillus polymyxa SC2 ADO59158.1 E3E7E7   1
 PPSQR21_049530   Paenibacillus polymyxa SQR-21 SQR21 AHM68537.1     1
 PPYC1_01130   Paenibacillus polymyxa YC0136 APB69060.1     1
 ASL14_13175   Paenibacillus sp. IHB B 3084 ALP36976.1     1
 HPL003_06095   Paenibacillus terrae HPL-003 AET57982.1     1
 α-amylase (AmyTV1;AmyE) Thermoactinomyces vulgaris K94 CAA49465.1
Q60051   1

Last update: 2017-10-09 © Copyright 1998-2017
AFMB - CNRS - Université d'Aix-Marseille