Glycoside Hydrolase Family 13 / Subf 41

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 (96); Uniprot accession (19);
Protein Name EC#Organism GenBankUniprotPDB/3DSubf
 AXY_17360   Amphibacillus xylanus NBRC 15112 BAM47868.1     41
 AXY_17380   Amphibacillus xylanus NBRC 15112 BAM47870.1     41
 AA314_09419   Archangium gephyra DSM 2261 AKJ07793.1     41
 BBEV_0319 (Pulα-1)   Bacillus beveridgei MLTeJB AOM81713.1     41
 Bcell_3787   Bacillus cellulosilyticus DSM 2522 ADU32027.1 D2M1D8   41
 B4U37_19775   Bacillus horikoshii 20a ART78141.1     41
 N288_22515   Bacillus infantis NRRL B-14911 AGX06343.1     41
 A361_26350   Bacillus oceanisediminis 2691 AND42527.1     41
 alkaline amylase-pullulanase
Bacillus sp. (in: Bacteria) KSM-1378 AAS36537.1
P70983   41
 A9C19_12890   Bacillus weihaiensis Alg07 APH05575.1     41
 Clole_1801   Clostridium lentocellum DSM 5427 ADZ83524.1     41
 CPF_1087   Clostridium perfringens ATCC 13124 ABG83674.1 Q0TS57   41
 BXT91_05605   Clostridium perfringens CP15 AQW23398.1     41
 BXT94_06055   Clostridium perfringens Del1 AQW26351.1     41
 BG908_05605   Clostridium perfringens EHE-NE18 ASY51150.1
 FORC3_1026   Clostridium perfringens FORC_003 ALG48403.1     41
 FORC25_1103   Clostridium perfringens FORC_025 AOY53520.1     41
 JFP838_05905   Clostridium perfringens JP838 AMN35302.1     41
 CMR01_09740 (PulA)   Clostridium perfringens LLY_N11 ATD49052.1     41
 CPR_0948   Clostridium perfringens SM101 ABG86237.1 Q0SUD5   41
 CSTERLE_09010   [Clostridium] stercorarium subsp. leptospartum DSM 9219 ANX01702.1     41
 Cst_c18540   [Clostridium] stercorarium subsp. stercorarium DSM 8532 AGI39830.1
 CSTERTH_08925   [Clostridium] stercorarium subsp. thermolacticum DSM 2910 ANW99138.1     41
 EUBREC_1081   [Eubacterium] rectale ATCC 33656 ACR74843.1 C4ZGP6   41
 multidomain α-amylase (EUR_21100) (cell-wall anchored) [Eubacterium] rectale DSM 17629 CBK91127.1 D6DYI9   41
 ERE_20420   [Eubacterium] rectale M104/1 CBK93942.1 D4JJZ5   41
 EAT1b_1722   Exiguobacterium sp. AT1b ACQ70648.1 C4KZY5   41
 BW721_00145   Jeotgalibaca sp. PTS2502 APZ48227.1     41
 BW721_06975   Jeotgalibaca sp. PTS2502 APZ49442.1     41
 LA20533_03345   Lactobacillus amylophilus DSM 20533 = JCM 1125 APT18363.1     41
 MEBOL_002436   Melittangium boletus DSM 14713 ATB28987.1     41
 α-amylase Micrococcus sp. 207 CAA39321.1 Q06812   41
 SAMN05444162_3517   Paenibacillaceae bacterium GAS479 SDT23904.1     41
 PBOR_10995   Paenibacillus borealis DSM 13188 AIQ57390.1     41
 PGRAT_10190   Paenibacillus graminis DSM 15220 AIQ67951.1     41
 PRIO_2159   Paenibacillus riograndensis SBR5 CQR54568.1     41
 DCC85_02265 (PulA)   Paenibacillus sp. CAA11 AWB43171.1     41
 H70357_10230   Paenibacillus sp. FSL H7-0357 AIQ16995.1     41
 H70737_08620   Paenibacillus sp. FSL H7-0737 AIQ22910.1     41
 P40081_10735   Paenibacillus sp. FSL P4-0081 AIQ28595.1     41
 R50345_09135   Paenibacillus sp. FSL R5-0345 AIQ34761.1     41
 R50912_10265   Paenibacillus sp. FSL R5-0912 AIQ40360.1     41
 R70723_09840   Paenibacillus sp. FSL R7-0273 AIQ46154.1     41
 R70331_09720   Paenibacillus sp. FSL R7-0331 AIQ51763.1     41
 GYMC10_0346   Paenibacillus sp. Y412MC10 ACX62652.1 D3E9K1   41
 BCM40_03660   Planococcus donghaensis DSM 22276 ANU24793.1     41
 BBI08_08755   Planococcus halocryophilus DSM 24743 ANU15501.1     41
 Plano_2303   Planococcus sp. PAMC 21323 AIY06268.1     41
 α-amylase (AmyB) (Amy13A) Roseburia sp. A2-194 CAJ20070.1 Q3LB10   41
 SGGB_1458   Streptococcus gallolyticus subsp. gallolyticus ATCC 43143 BAK28316.1     41
 SGGBAA2069_c14850 (PulA1)   Streptococcus gallolyticus subsp. gallolyticus ATCC BAA-2069 CBZ48657.1     41
 BTR42_08205   Streptococcus gallolyticus subsp. gallolyticus DSM 16831 AQP42613.1     41
 Sbs3   Streptococcus gallolyticus subsp. gallolyticus TX20005 ACX81318.1 D0UFB3   41
 GALLO_1462   Streptococcus gallolyticus UCN34 CBI13953.1 D3HEJ0   41
 Sinf_1270   Streptococcus infantarius subsp. infantarius CJ18 AEZ62583.1     41
 CTW00_00888 (PulA)   Streptococcus iniae FP5228 ATX39088.1     41
 DQ08_01405   Streptococcus iniae ISET0901 AHY15164.1     41
 DW64_01400   Streptococcus iniae ISNO AHY17035.1     41
 QMA0248_0303   Streptococcus iniae QMA0248 ASL34144.1     41
 K710_0292   Streptococcus iniae SF1 AGM98096.1     41
 SMA_1464 (PulA)   Streptococcus macedonicus ACA-DC 198 CCF02755.1     41
 SR187_9520   Streptococcus ruminantium GUT187T BBA93505.1     41
 HAS68_18330   Streptococcus suis 05HAS68 AHF60382.1     41
 SSU05_2065   Streptococcus suis 05ZYH33 ABP91031.1 A4VY42   41
 AN924_12530   Streptococcus suis 90-1330 AMU79709.1     41
 SSU98_2067   Streptococcus suis 98HAH33 ABP93225.1 A4W4D6   41
 SSUA7_1881   Streptococcus suis A7 AER45198.1     41
 CWI26_11230   Streptococcus suis AH681 AUA20210.1     41
 SSUBM407_1919   Streptococcus suis BM407 CAZ56775.1 C6GXW3   41
 CR541_10155   Streptococcus suis CS100322 AUW25021.1     41
 CVO91_11965   Streptococcus suis CZ130302 ATZ04784.1     41
 SSUD12_2036   Streptococcus suis D12 AER20299.1     41
 SSUD9_2082   Streptococcus suis D9 AER18240.1     41
 SSGZ1_1875   Streptococcus suis GZ1 ADE32331.1 D5AET8   41
 CR542_10835   Streptococcus suis HA0609 AUW27125.1     41
 DF184_10260   Streptococcus suis HN105 AWL27081.1     41
 CWM22_12525   Streptococcus suis HN136 AUC92906.1     41
 SSUJS14_2019   Streptococcus suis JS14 ADV71067.1     41
 bifunctional amylopullulanase (ApuA;SSU1849)
Streptococcus suis P1/7 CAR47543.1 C5VVZ9   41
 YYK_08920   Streptococcus suis S735 AFR01291.1     41
 NJAUSS_1903   Streptococcus suis SC070731 AGG65362.1     41
 B9H01_09920   Streptococcus suis SC19 ARL71004.1     41
 SSUSC84_1871   Streptococcus suis SC84 CAZ52647.1 C6GSP9   41
 SSU12_1998   Streptococcus suis SS12 AER16173.1     41
 BVD85_09755   Streptococcus suis SS2-1 AUW23015.1     41
 SSUST1_1962   Streptococcus suis ST1 AER22304.1     41
 SSUST3_1908   Streptococcus suis ST3 AEB82319.1     41
 T15_2129   Streptococcus suis T15 AGZ24199.1     41
 TL13_1866   Streptococcus suis TL13 AGL48789.1     41
 YB51_9480   Streptococcus suis YB51 AGW88268.1     41
 Theco_2972   Thermobacillus composti KWC4 AGA59035.1     41
Protein Name EC#Organism GenBankUniprotPDB/3DSubf
 Sequence 196 from patent US 7407677 (fragment)   unidentified ACH26156.1     41

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