Activities in Family	[retaining] α-1,4-glucan phosphorylase (EC 2.4.1.1);
Mechanism	Retaining
3D Structure Status	GT-B
Note	NULL
External resources	Glymap; PDB Molecule of the Month;
Statistics	GenBank accession (34304); Uniprot accession (97); PDB accession (285); 3D entries (12); cryst (0)

Bacteria
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D Carbohydrate Ligands Resolution (Å)
glycogen phosphorylase	2.4.1.1	Corynebacterium callunae	AAM52219.1	Q8KQ56	2C4M[A,B,C,D] 1.9
maltodextrin phosphorylase (MalP;b3417)	2.4.1.1	Escherichia coli str. K-12 substr. MG1655	AAC76442.1 AAA24101.1 AAA24105.1 AAA24108.1 AAA58215.1 AAT48180.1 AIZ89580.1 ALI38901.1 AMC96304.1 AUG18121.1 AVI53578.1 AYG17639.1 CAA23584.1 CAA26035.1 CAA29949.1 NP_417876.1	P00490	1AHP[A] α-D-Glcp-(1-4)-α-D-Glcp 3.00 1E4O[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.9 1L5V[A] α-D-Glcp 2.00 1L5W[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.80 1L6I[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.20 1QM5[A] α-D-Glcp-(1-4)-α-D-Glcp4S-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.0 2ASV[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-(1-4)-β-D-Glcp 1.95 2AV6[A,B] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.01 2AW3[A,B] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.20 2AZD[A,B] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.16 2ECP[A] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.95 8RVK[A,B]
KPHS_49390		Klebsiella pneumoniae subsp. pneumoniae HS11286	AEW63637.1		7TM7[A,B] 1.91
maltodextrin phosphorylase (GlgP;SMU.1564)	2.4.1.1	Streptococcus mutans UA159	AAN59210.1 NP_721904.1	Q8DT31	4L22[A] 2.45
Eukaryota
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D Carbohydrate Ligands Resolution (Å)
α-glucan phosphorylase (PHS2; AtPHS2; At3g46970)	2.4.1.1	Arabidopsis thaliana	CAB61943.1 AAL10498.1 AAL90900.1 AAO23577.1 AEE78225.1 AHL38737.1 NP_190281.1	Q9SD76 W8PUR4	4BQE[A,B] 1.70 4BQF[A,B] α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp α-D-Glcp <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp 2.35 4BQI[A,B] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 1.90
glycogen phosphorylase (brain) (bGP)	2.4.1.1	Homo sapiens	AAB60395.1 AAA59597.1 AAH17045.1 AAH30795.1 BAD92317.1 BAG61600.1 CAC00661.1 CAI23473.1 NP_002853.2	B4DSD8 P11216 Q59GM9	5IKO[A] 2.50 5IKP[A] 3.40
glycogen phosphorylase (liver)	2.4.1.1	Homo sapiens	CAA75517.1 AAA35906.1 AAA52577.1 AAC17450.1 AAC18079.1 AAC23504.1 AAH09895.2 AAH09895.3 AAH65011.1 AAH82229.1 AAH82229.2 AAH95850.1 AAH95850.2 AAI10792.1 AAI10792.2 BAG36022.1 BAG62279.1 NP_002854.2 XP_034383.1 XP_055031.1	B2R825 P06737 Q6P1L4	1EM6[A,B] β-D-Glcp1NAc 2.20 1EXV[A,B] β-D-Glcp1NAc 2.40 1FA9[A] α-D-Glcp 2.40 1FC0[A,B] β-D-Glcp1NAc 2.40 1L5Q[A,B] β-D-Glcp1NAc 2.25 1L5R[A,B] β-D-Glcp1NAc 2.10 1L5S[A,B] β-D-Glcp1NAc 2.10 1L7X[A,B] β-D-Glcp1NAc 2.30 1XOI[A,B] β-D-Glcp1NAc 2.10 2ATI[A,B] α-D-Glcp 1.90 2QLL[A] 2.56 2ZB2[A,B] α-D-Glcp 2.45 3CEH[A,B] β-D-Glcp1NAc 2.80 3CEJ[A,B] β-D-Glcp1NAc 3.30 3CEM[A,B] β-D-Glcp1NAc 2.47 3DD1[A,B] β-D-Glcp1NAc 2.57 3DDS[A,B] β-D-Glcp1NAc 1.80 3DDW[A,B] β-D-Glcp1NAc 1.90 8EMS[A,B] 2.65
glycogen phosphorylase (muscle) (PigM)	2.4.1.1	Homo sapiens	AAC17451.1 AAA36216.1 AAA60231.1 AAC52081.1 AAI26393.1 AAI30515.1 ACM82317.1 ALC78882.1 BAG37079.1 BAG51762.1 BAG61366.1 BAG61428.1 CAA26834.1 NP_005600.1 XP_045644.1	A0A0M4FEM1 B2RB32 B4DRQ4 B4DRW6 P11217	1Z8D[A] α-D-Glcp 2.30
plastidial α-1,4-glucan phosphorylase (Pho1;HvPho1)	2.4.1.1	Hordeum vulgare subsp. vulgare	BAK00834.1 AGV98910.1	F2E0G2 T2FH00	5LR8[A,B] 2.70 5LRA[A,B] 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 3.00 5LRB[A,B] α-D-Glcp <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.90
glycogen phosphorylase (PygM) (muscle)	2.4.1.1	Oryctolagus cuniculus	ACJ76617.1 BAA00027.1 CAA26833.1 CAA27816.1	B7NZI0 P00489	1A8I[A] <carb_like_GLS> 1.78 1ABB[A,B,C,D] 2.80 1AXR[A] <carb_like_HTP> 2.30 1B4D[A] unknown-(2-1)-<non_carb> 2.00 1BX3[A] 2.30 1C50[A] 2.30 1C8K[A] 1.76 1C8L[A] 2.30 1E1Y[A] α-D-Glcp 2.23 1FS4[A] unknown-(2-1)-<non_carb> 2.38 1FTQ[A] <carb_like_GL2> 2.35 1FTW[A] <carb_like_GL5> 2.36 1FTY[A] <carb_like_GL7> 2.38 1FU4[A] <carb_like_GL9> 2.36 1FU7[A] β-D-Glcp1N-(1-1)-<non_carb> 2.36 1FU8[A] 2.35 1GFZ[A] 2.30 1GG8[A] <carb_like_GLG> 2.31 1GGN[A] <carb_like_GLS> 2.36 1GPA[A,B,C,D] 2.90 1GPB[A] 1.90 1GPY[A] P-(0-6)-α-D-Glcp 2.40 1H5U[A] α-D-Glcp 1.76 1HLF[A] <carb_like_GL4> 2.26 1K06[A] β-D-Glcp1N-(1-1)-<non_carb> 1.80 1K08[A] β-D-Glcp1N-(1-1)-<non_carb> 2.26 1KTI[A] β-D-Glcp1N-(1-1)-<non_carb> 1.97 1LWN[A] α-D-Glcp 2.00 1LWO[A] α-D-Glcp 2.00 1NOI[A,B,C,D] <carb_like_NTZ> 2.50 1NOJ[A] <carb_like_NTZ> 2.40 1NOK[A] <carb_like_NTZ> 2.40 1P29[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.20 1P2B[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.20 1P2D[A] α-D-Glcp-(1-4)-D-1-deoxy-Glcp 1.94 1P2G[A] 2.30 1P4G[A] unknown-(2-1)-<non_carb> 2.10 1P4H[A] 2.06 1P4J[A] 2.00 1PRI[nd] 1PRJ[nd] 1PYG[A,B,C,D] 2.87 1SKC[nd] 1SKD[nd] 1SKE[nd] 1UZU[A] 2.3 1WUT[1] 2.26 1WUY[1] 2.26 1WV0[1] 2.26 1WV1[1] 2.26 1WW2[1] β-D-Glcp1NAc 1.90 1WW3[1] β-D-Glcp1N-(1-1)-<non_carb> 1.80 1XC7[A] β-D-Glcp1N-(1-1)-<non_carb> 1.83 1XKX[A] D-1-deoxy-Glcp 1.93 1XL0[A] D-1-deoxy-Glcp 1.92 1XL1[A] D-1-deoxy-Glcp 2.10 1Z62[A] 1.90 1Z6P[A] 2.40 1Z6Q[A] 2.03 2AMV[A] 2.30 2F3P[A] β-D-Glcp1N-(1-1)-<non_carb> 1.94 2F3Q[A] β-D-Glcp1N-(1-1)-<non_carb> 1.96 2F3S[A] β-D-Glcp1N-(1-1)-<non_carb> 1.96 2F3U[A] β-D-Glcp1N-(1-1)-<non_carb> 1.93 2FET[A] D-1-deoxy-Glcp 2.03 2FF5[A] D-1-deoxy-Glcp 2.03 2FFR[A] β-D-Glcp1N-(1-1)-<non_carb> 2.03 2G9Q[A] <carb_like_1AB> 2.50 2G9R[A] 2.07 2G9U[A] 2.15 2G9V[A] <carb_like_IFM> 2.15 2GJ4[A] 1.60 2GM9[A] 2.30 2GPA[A] α-D-Glcp 2.00 2GPB[A] α-D-Glcp 2.30 2GPN[A] 1.99 2IEG[A,B] 1.90 2IEI[A,B] 1.91 2OFF[A] 2.20 2PRI[A] P-(0-6)-α-D-2-deoxy-Glcp 2.30 2PRJ[A] β-D-Glcp1NAc 2.30 2PYD[A] α-D-Glcp 1.93 2PYI[A] β-D-Glcp1N-(1-1)-<non_carb> 1.88 2QLM[A] β-D-Glcp1N-(1-1)-<non_carb> 2.10 2QLN[A] β-D-Glcp1N-(1-1)-<non_carb> 2.15 2QN1[A] 2.40 2QN2[A] 2.70 2QN3[A] β-D-Glcp1N-(1-1)-<non_carb> 1.96 2QN7[A] β-D-Glcp1N-(1-1)-<non_carb> 1.83 2QN8[A] β-D-Glcp1N-(1-1)-<non_carb> 1.90 2QN9[A] β-D-Glcp1N-(1-1)-<non_carb> 2.00 2QNB[A] β-D-Glcp1N-(1-1)-<non_carb> 1.80 2QRG[A] D-1-deoxy-Glcp 1.85 2QRH[A] D-1-deoxy-Glcp 1.83 2QRM[A] D-1-deoxy-Glcp 1.90 2QRP[A] D-1-deoxy-Glcp 1.86 2QRQ[A] D-1-deoxy-Glcp 1.80 2SKC[A] α-D-Glcp 2.40 2SKD[A] α-D-Glcp 2.40 2SKE[A] α-D-Glcp 2.46 3AMV[A] α-D-Glcp 2.10 3BCR[A] 2.14 3BCS[A] <carb_like_CJB> 2.00 3BCU[A] <carb_like_THM> 2.03 3BD6[A] D-1-deoxy-Ribf 2.00 3BD7[A] <carb_like_CKB> 1.90 3BD8[A] <carb_like_C3B> 2.10 3BDA[A] D-1-deoxy-Glcp 2.00 3CUT[A] β-D-Glcp1N-(1-1)-<non_carb> 2.30 3CUU[A] β-D-Glcp1N-(1-1)-<non_carb> 2.30 3CUV[A] β-D-Glcp1N-(1-1)-<non_carb> 1.93 3CUW[A] β-D-Glcp1N-(1-1)-<non_carb> 2.00 3E3L[A,B,C,D] 2.59 3E3N[A,B,C,D,E,F,G,H] 2.70 3E3O[A,B,C,D] 2.60 3EBO[A] 1.90 3EBP[A] 2.00 3G2H[A] D-1-deoxy-Glcp 2.03 3G2I[A] D-1-deoxy-Glcp 2.00 3G2J[A] β-D-Glcp1N-(1-1)-<non_carb> 2.14 3G2K[A] D-1-deoxy-Glcp 2.00 3G2L[A] D-1-deoxy-Glcp 2.30 3G2N[A] β-D-Glcp1N-(1-1)-<non_carb> 2.10 3GPB[A] α-D-Glcp 2.30 3L79[A] <carb_like_DKX> 1.86 3L7A[A] <carb_like_DKY> 1.90 3L7B[A] <carb_like_DKZ> 2.00 3L7C[A] <carb_like_DK4> 1.93 3L7D[A] <carb_like_DK5> 2.00 3MQF[A] β-D-Glcp1N-(1-1)-<non_carb> 1.95 3MRT[A] β-D-Glcp1N-(1-1)-<non_carb> 1.98 3MRV[A] β-D-Glcp1N-(1-1)-<non_carb> 1.94 3MRX[A] β-D-Glcp1N-(1-1)-<non_carb> 1.95 3MS2[A] β-D-Glcp1N-(1-1)-<non_carb> 2.10 3MS4[A] β-D-Glcp1N-(1-1)-<non_carb> 2.07 3MS7[A] β-D-Glcp1N-(1-1)-<non_carb> 1.95 3MSC[A] β-D-Glcp1N-(1-1)-<non_carb> 1.95 3MT7[A] β-D-Glcp1N-(1-1)-<non_carb> 2.00 3MT8[A] β-D-Glcp1N-(1-1)-<non_carb> 2.00 3MT9[A] β-D-Glcp1N-(1-1)-<non_carb> 2.05 3MTA[A] β-D-Glcp1N-(1-1)-<non_carb> 2.23 3MTB[A] β-D-Glcp1N-(1-1)-<non_carb> 1.95 3MTD[A] β-D-Glcp1N-(1-1)-<non_carb> 2.10 3NC4[A] β-D-Glcp1N-(1-1)-<non_carb> 2.07 3NP7[A] D-1-deoxy-Glcp <carb_like_Z16> 2.05 3NP9[A] D-1-deoxy-Glcp 2.00 3NPA[A] D-1-deoxy-Glcp 1.97 3S0J[A] D-1-deoxy-Glcp 2.00 3SYM[A] <carb_like_GP0> 2.40 3SYR[A] <carb_like_GPK> 2.40 3T3D[A] <carb_like_CJB> 2.50 3T3E[A] <carb_like_GPQ> 2.15 3T3G[A] <carb_like_GPU> 2.40 3T3H[A] <carb_like_GPV> 2.60 3T3I[A] <carb_like_GPW> 2.65 3ZCP[A] β-D-Glcp1N-(1-1)-<non_carb> 1.83 3ZCQ[A] β-D-Glcp1N-(1-1)-<non_carb> 2.15 3ZCR[A] β-D-Glcp1N-(1-1)-<non_carb> 2.07 3ZCS[A] β-D-Glcp1N-(1-1)-<non_carb> 2.03 3ZCT[A] β-D-Glcp1N-(1-1)-<non_carb> 2.00 3ZCU[A] β-D-Glcp1N-(1-1)-<non_carb> 2.05 3ZCV[A] β-D-Glcp1N-(1-1)-<non_carb> 1.83 4CTM[A] 1.95 4CTN[A] D-1-deoxy-Glcp 2.10 4CTO[A] D-1-deoxy-Glcp 1.90 4EJ2[A] 2.65 4EKE[A] <carb_like_D1I> 2.60 4EKY[A] <carb_like_D1J> 2.45 4EL0[A] <carb_like_D1K> 2.40 4EL5[A] <carb_like_D1M> 2.00 4GPB[A] α-D-Glcp2F 2.30 4MHO[A] β-D-Glcp1N-(1-1)-<non_carb> 2.00 4MHS[A] β-D-Glcp1N-(1-1)-<non_carb> 2.00 4MI3[A] β-D-Glcp1N-(1-1)-<non_carb> 2.15 4MI6[A] β-D-Glcp1N-(1-1)-<non_carb> 1.90 4MI9[A] β-D-Glcp1N-(1-1)-<non_carb> 1.85 4MIC[A] β-D-Glcp1N-(1-1)-<non_carb> 2.45 4MRA[A] 2.34 4YI3[A] β-D-Glcp1N-(1-1)-<non_carb> 1.80 4YI5[A] β-D-Glcp1N-(1-1)-<non_carb> 1.80 4YUA[A] 2.00 4Z5X[A] 2.10 5GPB[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp <carb_like_GPM> 2.30 5JTT[A] D-1-deoxy-Glcp 1.85 5JTU[A] D-1-deoxy-Glcp 1.85 5LRC[A] D-1-deoxy-Glcp 2.00 5LRD[A] D-1-deoxy-Glcp 1.80 5LRE[A] D-1-deoxy-Glcp 1.80 5LRF[A] D-1-deoxy-Glcp 1.75 5MCB[A] 1.95 5MEM[A] 1.78 5O50[A] D-1-deoxy-GlcpN 1.90 5O52[A] D-1-deoxy-GlcpN 1.90 5O54[A] D-1-deoxy-GlcpN 2.45 5O56[A] D-1-deoxy-GlcpN 2.45 5OWY[A] D-1-deoxy-Glcp 1.90 5OWZ[A] D-1-deoxy-Glcp 1.85 5OX0[A] D-1-deoxy-Glcp 1.90 5OX1[A] D-1-deoxy-Glcp 1.85 5OX3[A] D-1-deoxy-Glcp 1.90 5OX4[A] D-1-deoxy-Glcp 1.80 6F3J[A] D-1-deoxy-Glcp 2.20 6F3L[A] D-1-deoxy-Glcp 1.90 6F3R[A] D-1-deoxy-Glcp 1.90 6F3S[A] D-1-deoxy-Glcp 1.90 6F3U[A] D-1-deoxy-Glcp 2.20 6GPB[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp 2.86 6QA6[A] 2.40 6QA7[A] 2.36 6QA8[A] 2.35 6R0H[A] β-D-Glcp1N-(1-1)-<non_carb> 2.50 6R0I[A] β-D-Glcp1N-(1-1)-<non_carb> 2.40 6S4H[A] D-1-deoxy-Glcp 2.45 6S4K[A] D-1-deoxy-Glcp 2.43 6S4O[A] D-1-deoxy-Glcp 2.35 6S4P[A] D-1-deoxy-Glcp 2.37 6S4R[A] D-1-deoxy-Glcp 2.30 6S51[A] D-1-deoxy-Glcp 2.37 6S52[A] D-1-deoxy-Glcp 2.37 6Y55[A] 2.38 6Y5C[A] 2.40 6Y5O[A] 2.33 6YVE[AAA] 7GPB[A,B,C,D] 2.90 7O8E[A] 1.60 7ONF[A] β-D-Glcp-(1-1)-<non_carb> 1.60 7P7D[A] 1.45 7Q5I[A] 8BZS[A] 2.25 8GPB[A] 2.20 8QMU[A] 2.00 8R52[A] 2.10 8R53[A] α-D-Glcp 2.00 8R6V[A] 2.50 9FRM[A] 9GPB[A,B,C,D] 2.90
glycogen phosphorylase (Gph1;YPR160w)	2.4.1.1	Saccharomyces cerevisiae S288c	AAB68057.1 AAB59313.1 CAA28273.1 NP_015486.1	P06738	1YGP[A,B] 2.80
α-glucan phosphorylase L1 (PGP)	2.4.1.1	Solanum tuberosum	BAA00407.1 CAA36612.1	P04045	8R48[A] 2.24 8R49[A,B,C] 2.80 8R4G[A,B,C] α-D-Glcp 3.10 8R4J[A,B,C] 3.70 8R4K[A,B,C] 3.30
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