Glycoside Hydrolase Family 11

Known Activities	xylanase (EC 3.2.1.8)
Mechanism	Retaining
Clan	GH-C
3D Structure Status	b-jelly roll
Catalytic Nucleophile/Base	Glu (experimental)
Catalytic Proton Donor	Glu (experimental)
Note	formerly known as cellulase family G
External resources	CAZypedia; HOMSTRAD; PROSITE;
Commercial Enzyme Provider(s)	MEGAZYME; NZYTech; PROZOMIX;
Statistics	GenBank accession (943); Uniprot accession (421); PDB accession (79); 3D entries (26); cryst (2)

Summary

All (719) Archaea (3) Bacteria (363) Eukaryota (278) unclassified (75) Structure (26 - 2 cryst) Characterized (242)


Bacteria
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D
xylanase (BadX)	3.2.1.8	Bacillus agaradhaerens AC13	ABE26517.1 ABE26518.1 CAA03091.1 CAB42305.1		1H4G[A,B] 1H4H[A,B,C,D] 1QH6[A,B] 1QH7[A,B]
xylanase A (XlnA;BcX)	3.2.1.8	Bacillus circulans	AAM08360.1 AAS31723.1 AAS31734.1 ABH92518.1 ACK26680.1 ACQ19008.1 ACR92575.1 CAA30553.1	P09850 Q8RMN8	1BCX[A] 1BVV[A] 1C5H[A] 1C5I[A] 1HV0[A] 1HV1[A] 1XNB[A] 1XNC[A] 2B42[B] 2BVV[A] 3HD8[B,D] 3LB9[A,B,C] 3VZJ[A,B,C,D] 3VZK[A,B] 3VZL[A,B,C,D] 3VZM[A] 3VZN[A,B] 3VZO[A]
xylanase J (XynJ)	3.2.1.8	Bacillus sp. 41M-1	AAS31755.1 BAA82316.1	Q9RC94	2DCJ[A,B]
xylanase (ATBXYL-C;XylC1;XylC2;XylC3)	3.2.1.8	Bacillus sp. NCL 87-6-10	AEP40122.1 AEP40123.1 AEP40124.1		2F6B[A,B]
xylanase		Bacillus sp. NCL 87-6-10			2NQY[B] 2NQY[A]
xylanase	3.2.1.8	Bacillus subtilis B230		Q7SID8	1IGO[A]
xylanase A (XynA;BsxA;BSU18840)	3.2.1.8	Bacillus subtilis subsp. subtilis str. 168	AAA22897.1 AAB84458.1 AAM08359.1 ABH92520.1 ACK26682.1 ACQ19010.1 ACR92566.1 CAA84276.1 CAB13776.1 NP_389765.1	P18429	1AXK[A] 1XXN[A] 2B45[X] 2B46[X] 2DCY[A,B,C,D,E] 2DCZ[A,B] 2QZ3[A,B] 2Z79[A,B] 3EXU[A,B]
xylanase B (XynB;XynB3)	3.2.1.8	Dictyoglomus thermophilum RT46B.1	AAC46361.1	P77853	1F5J[A,B]
xylanase A (XynA)	3.2.1.8	Geobacillus stearothermophilus 236	AAB72117.1	P45705	cryst
xylanase (Xyl1)	3.2.1.8	Streptomyces sp. S38	CAA67143.1	Q59962	1HIX[A]
xylanase (Xyl11;Xyl20;Tx-Xyn;Tx-Xyl;G11)	3.2.1.8	Thermobacillus xylanilyticus D3	CAJ87325.1	Q14RS0	cryst
endo-β-1,4-xylanase (Xyl11;TfGH11)	3.2.1.8	Thermobifida fusca NTU22	AAV64879.1	Q5RZ98	3ZSE[A]
endo-β-1,4-xylanase (XynA;Xyn;NfXyn;NfXyn11) (Xyn11A)	3.2.1.8	Thermopolyspora flexuosa DSM43186 / ATCC35864	AAO97628.1 AAQ80269.1 AAS23965.1 ACC29940.1 CAD48747.1	Q8GMV7	1M4W[A] 3B5L[B] 3MF6[A] 3MF9[A] 3MFA[A] 3MFC[A]
xylanase (EvXyn11fl) (Xyn11)	3.2.1.8	uncultured bacterium	ACB87630.1	B2LWN3	2VUJ[A] 2VUL[A]
Eukaryota
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D
xylanase C / xylanase 3 (XynC)	3.2.1.8	Aspergillus kawachii	AAC60542.1 AAS31748.1 ABH92517.1 ACQ19007.1 BAA03576.1	P33557	1BK1[A] 3RI8[A] 3RI9[A]
endo-β-1,4-xylanase 1 (XynA;XylA;ExlA;AnxA;An14g07390)	3.2.1.8	Aspergillus niger CBS 513.88	AAZ66797.1 ABH92516.1 ACK26693.1 ACQ19006.1 ACR92608.1 CAA01470.1 CAK46731.1	P55329	1T6G[C,D] 1UKR[A,B,C,D] 2QZ2[A]
xylanase (Xyn11A)	3.2.1.8	Chaetomium thermophilum CBS730.95	AAE69548.1 AAQ73530.1 AAR67679.1 CAD48749.1	Q6UN40 Q8J1V6	1H1A[A,B] 1XNK[A,B]
xylanase A / 11A (XynA;XylA;Xyl11A) (Xyn11A)	3.2.1.8	Neocallimastix patriciarum	AAB23454.1 AAS31749.1 CAA46498.1 CAB58524.1 CAB58525.1 CAB58526.1 CAB58527.1 CAB58530.1 CAB58531.1 CAB58532.1	P29127	2C1F[A]
xylanase	3.2.1.8	Paecilomyces variotii BAINIER	AAS31744.1	P81536	1PVX[A]
xylanase (Xyl1)	3.2.1.8	Scytalidium acidophilum	AAQ22691.1	Q6VAY1	3M4F[A,B,C,D]
endo-β-1,4-xylanase C (XynC)	3.2.1.8	Talaromyces funiculosus IMI-134756	AAP60299.1 CAC07798.1 CAC15487.1	Q9HFH0	1TE1[B]
xylanase A (XynA;XynA2;XynI)	3.2.1.32 3.2.1.8	Thermomyces lanuginosus SSBP / ATCC 46882 / DSM10635	AAB94633.1 AAE10889.1 AAS31745.1 ACR92582.1 ACY69861.1	O43097	1YNA[A]
xylanase	3.2.1.8	Trichoderma harzianum E58	AAS31741.1 ABH92529.1 ACK26691.1 ACQ19019.1 ACR92591.1	P48793	1XND[A]
xylanase II (XynII;XYNII)		Trichoderma longibrachiatum			3AKP[A,B] 3AKQ[A] 3AKR[A] 3AKS[A] 3AKT[A,B] 2JIC[A]
xylanase 1 (Xyn1)	3.2.1.8	Trichoderma reesei	AAE16058.1 AAS31742.1 ABH92530.1 ACK26677.1 ACQ19020.1 ACR92612.1 CAA49294.1	P36218	1XYN[A]
endo-β-1,4-xylanase 2 (Xyn2;XYNII;Xyn11;EX2;BD-11) (Xyn11A)	3.2.1.8	Trichoderma reesei RUT-C30	AAB29346.1 AAE16057.1 AAS31743.1 ABH92531.1 ABH92533.1 ABH92534.1 ABH92538.1 ABH92539.1 ABH92540.1 ABH92541.1 ACB38137.1 ACB59312.1 ACK26676.1 ACQ19021.1 ACR92589.1 ACR92590.1 ACS11409.1 CAA49293.1	B2CZF9 P36217 Q02244	1ENX[A,B] 1RED[A,B] 1REE[A,B] 1REF[A,B] 1XYO[A,B] 1XYP[A,B] 2D97[A] 2D98[A] 2DFB[A] 2DFC[A] 3LGR[A]
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