Glycoside Hydrolase Family 128

Mechanism Retaining e
ClanGH-A
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseGlu
Catalytic Proton DonorGlu
NoteCreated following a paper by Sakamoto and colleagues (PMID:21965406); distantly related to clan GH-A; Mechanism, Fold and catalytic aminoacids have been determinated by Santos and al. (10.1038/s41589-020-0554-5)
External resourcesCAZypedia;
Statistics GenBank accession (1385); Uniprot accession (9); PDB accession (27); 3D entries (10); cryst (0)
Bacteria
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 endo-β-1,3-glucanase (AmGH128_I; RAM_19160) 3.2.1.39 pubmed
Amycolatopsis mediterranei S699 AEK42318.1
AFO77254.1
A0A9R0NX94
G0FQ07
6UAQ[A]
6UAR[A]
6UAS[A]
6UAT[A]
6UAU[A]
6UFL[A]
6UFZ[A]
 endo-β-1,3-glucanase (PvGH128_II; CFBP1590__2373) 3.2.1.39 pubmed
Pseudomonas viridiflava CFBP 1590 SMS09959.1 A0A1Y6JJH6 6UAV[A]
6UAW[A]
 curdlan endo-β-1,3-glucosidase (Sde_1445) (Cbm6E) 3.2.1.39 pubmed
Saccharophagus degradans 2-40 ABD80707.1 Q21KS2 8J3X[A,B]
8J3Y[A,B]
 endo-β-1,3-glucanase (ScGH128_II; sce3275) 3.2.1.39 pubmed
Sorangium cellulosum So ce56 CAN93434.1 A9GMG4 6UAX[A,B]
Eukaryota
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 laminaritriose-releasing exo-β-1,3-glucanase (AnGH128_VI; M436DRAFT_66913) 3.2.1.58 pubmed
Aureobasidium namibiae CBS 147.97 KEQ69643.1 A0A074W9U7 6UB8[A,B,C,D,E,F,G,H,I,J]
6UBA[A,B,C,D,E,F,G,H,I,J]
6UBB[A,B,C,D,E,F,G,H,I,J]
 laminaritriose-releasing exo-β-1,3-glucanase (BgGH128_III; BDBG_03339) 3.2.1.39
3.2.1.58
pubmed
pubmed
Blastomyces gilchristii SLH14081 OAT07255.1 A0A179UGT5 6UAY[A,B]
6UAZ[A,B]
6UB0[A]
6UB1[A,B,C,D]
 processive exo-β-1,3-glucanase (CnGH128_V; CNAG_02661) 3.2.1.58 pubmed
Cryptococcus neoformans var. grubii H99 AFR94030.1 J9VQQ4 6UB7[A]
 endo-β-1,3-glucanase (GLU1; LeGH128_IV) 3.2.1.39 pubmed
Lentinula edodes H600 BAL27560.1 G9M5R4 6UB2[A,B,C,D]
6UB3[A,B]
6UB4[A,B]
6UB5[A]
6UB6[A]
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