Glycoside Hydrolase Family 67

Activities in Familyα-glucuronidase (EC 3.2.1.139); xylan α-1,2-glucuronidase (EC 3.2.1.131)
Mechanism Inverting
3D Structure Status( β / α ) 8
Catalytic Nucleophile/BaseNot known
Catalytic Proton DonorGlu
External resourcesCAZypedia;
Commercial Enzyme Provider(s)MEGAZYME; NZYTech; PROZOMIX;
Statistics GenBank accession (541); Uniprot accession (114); PDB accession (12); 3D entries (3); cryst (0)
Bacteria
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 xylan α-1,2-glucuronidase / α-glucuronidase (CjGlcA67A;CJA_2887) (Gla67A=GlcA67A) 3.2.1.131 Cellvibrio japonicus Ueda107 ACE83468.1
AAL57752.1
B3PC73
Q8VP74
1GQI[A,B] 1.48
1GQJ[A,B] β-D-Xylp-(1-4)-β-D-Xylp
1.9
1GQK[A,B] β-D-GlcpA
1.90
1GQL[A,B] β-D-GlcpA
β-D-Xylp-(1-1)-methyl
1.67
1H41[A,B] α-D-GlcpA4Me
1.5
 α-glucuronidase (AguA) 3.2.1.139 Geobacillus stearothermophilus T-1 AAL32057.1 Q8VVD2
1K9D[A] 1.70
1L8N[A] β-D-GlcpA4Me
β-D-Xylp-(1-4)-β-D-Xylp
1.50
1MQQ[A] β-D-GlcpA
1.65
 xylan α-1,2-glucuronidase / α-glucuronidase (AguA;HUS_CDS68) 3.2.1.131 Geobacillus stearothermophilus T-6 NCIMB 40222 ABI49940.1
AAC98128.2
Q09LY5
Q9ZFM3
1K9E[A] α-D-GlcpA4Me
1.85
1K9F[A] α-D-GlcpA4Me-(1-2)-β-D-Xylp-(1-4)-β-D-Xylp
1.75
1MQP[A] 1.90
1MQR[A] 2.00
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