Activities in Family	Modules of approx. 100 residues with glycogen-binding function, appended to GH13 modules. Also found in the beta subunit (glycogen-binding) of AMP-activated protein kinases (AMPK)
External resources	CAZypedia;
Statistics	GenBank accession (27094); Uniprot accession (2595); PDB accession (135); 3D entries (31); cryst (1)

Archaea
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D Carbohydrate Ligands Resolution (Å)
α-amylase / cyclomaltodextrinase (PFTA;PF1939) (Amy13)	3.2.1.1 3.2.1.54	Pyrococcus furiosus DSM 3638	AAL82063.1 CAZ78721.1 NP_579668.1	Q8TZP8	4AEF[A,B] 2.34
α-amylase / maltooligosyltrehalose trehalohydrolase (GTHase)	3.2.1.1 3.2.1.141	Saccharolobus solfataricus KM1	AAR46454.1 BAA11010.1	Q55088	1EH9[A] 3.00 1EHA[A] 3.00 3VGB[A] 2.65 3VGD[A] 2.40 3VGE[A] 2.70 3VGF[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.30 3VGG[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-3)-α-D-Glcp 2.66 3VGH[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-1)-α-D-Glcp 2.60
isoamylase / 4-α-glucanotransferase (TreX;SSO2094;GlgX;ORF-c06_004;c06021)	2.4.1.25 3.2.1.68	Saccharolobus solfataricus P2	AAK42273.1 CAA69504.1 CAC23738.1 NP_343483.1	P95868 Q7LX99	2VNC[A,B] 3.0 2VR5[A,B] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-β-D-Glcp-(1-4)-ASP α-D-Glcp 2.8 2VUY[A,B] 3.0
Bacteria
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D Carbohydrate Ligands Resolution (Å)
type I pullulanase (PulA)	3.2.1.41	Anoxybacillus sp. LM18-11	AEW23439.1		3WDH[A] 1.75 3WDI[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.20 3WDJ[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.22
pullulanase (PulA;BaPul13A) (Pul13A)	3.2.1.41	Bacillus acidopullulyticus	CAC60156.1 AAX00707.1 ACK18363.1 CAX87014.1		2WAN[A] 1.65
pullulanase type I / glycogen-debranching enzyme (AmyX;BSU29930)	2.4.1.25 3.2.1.33 3.2.1.41	Bacillus subtilis subsp. subtilis str. 168	AAC00283.1 ACH14984.1 AIY94319.1 AQR83021.1 AQR87236.1 CAB14971.1 CAB14971.2 NP_390871.1	C0SPA0 O34587	2E8Y[A,B] 2.11 2E8Z[A,B] 2.20 2E9B[A,B] α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp β-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.30
α-1,4-glucan branching enzyme (GlgB;BE1;cceBE1;cce_2248)	2.4.1.18	Cyanothece sp. ATCC 51142	ACB51598.1	B1WPM8	5GQU[A] 1.85 5GQV[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 3.00 5GQW[A] 1.80 5GQX[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.30 5GQY[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.00 5GQZ[A] 1.85 5GR0[A] 1.95 5GR1[A] α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp 2.50 5GR2[A] 1.95 5GR3[A] 2.60 5GR4[A] α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp 2.00 5GR5[A] 2.40 5GR6[A] 2.00
malto-oligosyltrehalose trehalohydrolase (DR0464)	3.2.1.141	Deinococcus radiodurans R1	AAF10042.1 ANC72786.1 NP_294187.1	Q9RX51	2BHU[A] 1.1 2BHY[A] α-D-Glcp α-D-Glcp-(1-1)-α-D-Glcp 1.5 2BHZ[A] α-D-Glcp-(1-4)-β-D-Glcp 1.2 2BXY[A] α-D-Glcp α-D-Glcp-(1-1)-α-D-Glcp β-D-Glcp 1.75 2BXZ[A] α-D-Glcp α-D-Glcp-(1-1)-α-D-Glcp β-D-Glcp 1.75 2BY0[A] α-D-Glcp-(1-1)-α-D-Glcp β-D-Glcp 1.55 2BY1[A] α-D-Glcp-(1-1)-α-D-Glcp β-D-Glcp 1.55 2BY2[A] α-D-Glcp α-D-Glcp-(1-1)-α-D-Glcp β-D-Glcp 1.5 2BY3[A] α-D-Glcp-(1-1)-α-D-Glcp β-D-Glcp 1.5
branching-enzyme (EcBE;GlgB;EcE24377A_3911)	2.4.1.18	Escherichia coli O139:H28 str. E24377A	ABV17243.1	A7ZSW5	5E6Y[A,B,C,D] a-cyclodextrin 2.60 5E6Z[A,B,C,D] b-cyclodextrin 1.88 5E70[A,B,C,D] 2.33
branching-enzyme (GlgB;EcoBE;b3432)	2.4.1.18	Escherichia coli str. K-12 substr. MG1655	AAA23872.1 AAA58230.1 AAC76457.1 ABX94236.1 AIZ89568.1 ALI38888.1 AMC96315.1 AUG18135.1 AVI53591.1 AYG17626.1 CAP11381.1 NP_417890.1	P07762	1M7X[A] 2.30 3O7Y[A,B,C,D] α-D-Glcp-(1-4)-D-1-deoxy-Glcp α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.41 3O7Z[A,B,C,D] α-D-Glcp-(1-4)-α-D-Glcp β-D-Glcp 2.55 4LPC[A,B,C,D] α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp α-D-Glcp-(1-4)-β-D-Glcp β-D-Glcp 2.39 4LQ1[A,B,C,D] α-D-Glcp-(1-4)-α-D-Glcp β-D-Glcp 2.55
isoamylase (GlgX;b3431)	3.2.1.68	Escherichia coli str. K-12 substr. MG1655	AAC76456.1 AAA58229.1 AAA98735.1 AIZ89569.1 ALI38889.1 AMC96314.1 AUG18134.1 AVI53590.1 AYG17627.1 CAP11380.1 NP_417889.1	P15067	2WSK[A] 2.25
pullulanase I (PulA)	3.2.1.41	Fervidobacterium pennivorans Ven5	AAD30387.1	Q9XDB5	cryst
C3F39_10140		Klebsiella pneumoniae KPNIH48	AUY19104.1		5YN2[A] 2.30 5YN7[A] 2.59 5YNA[A] 1.96 5YNC[A] 2.32 5YND[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.23 5YNE[A] 2.20 5YNH[A] 2.05
pullulanase A (PulA)	3.2.1.41	Klebsiella pneumoniae UNF5023	CAA36431.1 ACH14985.1	P07206	2FGZ[A] 1.75 2FH6[A] α-D-Glcp 1.80 2FH8[A] α-D-Glcp-(1-6)-β-D-Glcp 1.90 2FHB[A] α-D-Glcp-(1-4)-α-D-Glcp 1.80 2FHC[A] α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.85 2FHF[A] α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.65
branching-enzyme (GlgB;Rv1326c)	2.4.1.18	Mycobacterium tuberculosis H37Rv	CAA98090.1 AFN49233.1 CCP44084.1 NP_215842.1	Q10625	3K1D[A] 2.33
pulullanase type I (PulA;PbPulA)	3.2.1.41	Paenibacillus barengoltzii CAU904	AJP16551.1 WP_016313728.1		5WVQ[A] 1.71 5WVS[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.03 5WVT[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.98 5WW1[A] 1.80 5WW2[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.93 5WWA[A] α-D-Glcp-(1-4)-α-D-Glcp 2.32 5WWB[A] 1.89 6JEQ[A] 6JFJ[A] 6JFX[A] 6JHF[A] 6JHG[A] 6JHH[A] 6JHI[A]
isoamylase (Iam;IsoA)	3.2.1.68	Pseudomonas amyloderamosa SB-15	AAA25854.1	P10342	1BF2[A] 2.00
pullulanase (PulA;HMPREF9690_00740)	3.2.1.41	Raoultella ornithinolytica 10-5246	EHT13411.1		2YOC[A,B] 2.88
STM1560		Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	AAL20478.1 NP_460519.1	Q8ZPF0	3M07[A] 1.40
pullulanase type I (SAP;GBSCOH1_1122)		Streptococcus agalactiae COH1	CDN66588.1 EAO76676.1	Q3DB05	3FAW[A] 2.10 3FAX[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.40
glycogen-degrading enzyme (SpuA;PulA;SP0268)	3.2.1.-	Streptococcus pneumoniae TIGR4	AAK74446.1 AAT16713.1 ACK14503.1 ACW45222.1 NP_344806.1	Q97SQ7	2YA0[A] 1.85 2YA1[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.25 2YA2[A] α-D-Glcp-(1-1)-<non_carb> <carb_like_NOJ> 2.37
Eukaryota
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D Carbohydrate Ligands Resolution (Å)
phosphoglucan phosphatase (Sex4;STARCH-EXCESS4;At3g52180;ATPTPKIS1;Dsp4)		Arabidopsis thaliana	CAC18328.1 AAL27495.1 AAM61237.1 AAN28817.1 AEE78909.1 AEE78910.1 ANM64923.1 ANM64924.1 CAB41338.1 CAC17593.1 CAC18327.1 NP_566960.1	Q9FEB5	3NME[A,B] 2.40
isoamylase 1 (Isa1;CrISA1;Sta7)	3.2.1.68	Chlamydomonas reinhardtii CC425	AAP85534.1 AAP88032.1 CAZ78881.1	Q7X8Q2	4J7R[A,B] 2.30 4OKD[A,B] α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp-(1-4)-ASP 2.40
branching-enzyme (Gbe1;HosBE)	2.4.1.18	Homo sapiens	AAA58642.1 AAH12098.1 BAD92968.1 BAG54265.1 BAG62313.1 NP_000149.1	Q04446 Q04446	4BZY[A,B,C] 2.75 5CLT[A,B,C] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.79 5CLW[A,B,C] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.80
AMP-activated protein kinase beta 2 non-catalytic subunit (Prkab2)		Homo sapiens	CAH72644.1 AAH53610.1 AAM74153.1 ACM81691.1 AHW56559.1 AHW56664.1 BAF85509.1 BAG57967.1 BAH14376.1 CAA12030.1 NP_005390.1	A8K9V5 O43741	2F15[A] 2.00 4RER[B] L-1,2,6-deoxy-Allp3NMe4Me b-cyclodextrin 4.05 6B2E[B] L-1,2,6-deoxy-Allp3NMe4Me b-cyclodextrin 3.80
AMP-activated protein kinase β-subunit (AMPK;PRKAB1)		Homo sapiens	AAD09237.1 AAB71326.1 AAC98897.1 AAD00625.1 AAH01007.1 AAH01056.1 AAH01823.1 AAH17671.1 ACM82906.1 BAG35397.1 BAG62754.1 CAA12024.1 CAA73146.1 NP_006244.2	Q9Y478	4CFE[B,D] L-1,2,6-deoxy-Allp3NMe4Me 3.02 4CFF[B,D] L-1,2,6-deoxy-Allp3NMe4Me 3.92 5ISO[B,D] L-1,2,6-deoxy-Allp3NMe4Me 2.63 5T5T[B] L-1,2,6-deoxy-Allp3NMe4Me 3.46 6B1U[B,D] L-1,2,6-deoxy-Allp3NMe4Me 2.77 6C9F[B] L-1,2,6-deoxy-Allp3NMe4Me 2.92 6C9G[B] L-1,2,6-deoxy-Allp3NMe4Me 2.70 6C9H[B] L-1,2,6-deoxy-Allp3NMe4Me 2.65 6C9J[B] L-1,2,6-deoxy-Allp3NMe4Me 3.05
limit dextrinase (HvLD99)	3.2.1.41	Hordeum vulgare	AAD04189.1 AAD34347.1 AAD34348.1 AAF98802.1	O48541 Q9FYY0 Q9S7S8	2X4B[A] b-cyclodextrin 2.10 2X4C[A] a-cyclodextrin 2.49 2Y4S[A] b-cyclodextrin 2.10 2Y5E[A] a-cyclodextrin 2.49 4AIO[A] 1.90 4CVW[A,B] 2.67 4J3S[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.75 4J3T[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-D-1-deoxy-Glcp 1.60 4J3U[A,B] 1.70 4J3V[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp α-D-Glcp-(1-4)-α-D-Glcp-(1-6)[α-D-Glcp-(1-4)]-α-D-Glcp6SH-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.45 4J3W[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-6)[α-D-Glcp-(1-4)]-α-D-Glcp-(1-4)-α-D-Glcp 1.67 4J3X[A] α-D-Glcp-(1-6)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-6)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.75
starch-branching enzyme 1 (Sbe1;Rbe1;BEI;OsBEI;Os06g0726400)	2.4.1.18	Oryza sativa Japonica Group	BAF20543.1 AAD28284.1 AAP68993.1 AAU99032.1 ABA16988.1 ABL74557.1 ABL74558.1 ACM95329.1 ACY56114.1 AEB33747.1 AEB33748.1 AEB33749.1 AEB33750.1 AEB33751.1 AEB33752.1 AEB33753.1 AEB33754.1 AII21924.1 BAA01584.1 BAA01616.1 BAA01855.1 BAD61712.1 BAD61713.1 BAD61804.1 BAD61805.1 BAG89369.1 BAS99598.1 BAS99599.1 BAS99600.1	Q01401 Q0D9D0 Q7XZP9	3AMK[A] 1.90 3AML[A] 1.70 3VU2[A,B] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp β-D-Glcp 2.23
5'-AMP-activated protein kinase, β-subunit (Prkab1)		Rattus norvegicus	AAC52579.1 AAH62008.1 CAA64830.1	P80386	1Z0M[A,B,C] b-cyclodextrin 1.91 1Z0N[A,B,C] b-cyclodextrin 1.49 4QFG[B] L-1,2,6-deoxy-Allp3NMe4Me 3.46 4QFR[B] L-1,2,6-deoxy-Allp3NMe4Me 3.34 4QFS[B] L-1,2,6-deoxy-Allp3NMe4Me 3.55 4YEF[A,B,C,D,E,F,G] 1.72 5KQ5[B] L-1,2,6-deoxy-Allp3NMe4Me 3.41 5T5T[B] L-1,2,6-deoxy-Allp3NMe4Me 3.46 5UFU[B] L-1,2,6-deoxy-Allp3NMe4Me 3.45 6E4T[B] L-1,2,6-deoxy-Allp3NMe4Me β-D-GlcpA-(1-1)-<non_carb> 3.40 6E4U[B] L-1,2,6-deoxy-Allp3NMe4Me β-D-GlcpA-(1-1)-<non_carb> 3.27 6E4W[B] L-1,2,6-deoxy-Allp3NMe4Me β-D-GlcpA-(1-1)-<non_carb> 3.35
5'-AMP-activated protein kinase subunit β-2 (Prkab2)		Rattus norvegicus	AAF01293.1 AAH78821.1 NP_072149.1	Q9QZH4	2LU3[A] NMR 2LU4[A] NMR 4Y0G[A,B] 1.60 4YEE[A,B,C,D,E,F,G,H,I,J, 2.00
YGL208W (Sip2;Spm2)		Saccharomyces cerevisiae S288c	AAC37420.1 CAA78503.1 CAA96922.1 NP_011307.1	P34164	2QLV[B] 2.60
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