CAZy Family GH10

CAZy ~ Carbohydrate-Active enZymes

Families

Glycoside Hydrolases

GlycosylTransferases

Polysaccharide Lyases

Carbohydrate Esterases

Carbohydrate-Binding Modules


Glycoside Hydrolase Family 10


Known Activities	endo-1,4--xylanase (EC 3.2.1.8); endo-1,3--xylanase (EC 3.2.1.32)

Mechanism	Retaining

Catalytic Nucleophile/Base	Glu (experimental)

Catalytic Proton Donor	Glu (experimental)

3D Structure Status	Fold: ( / ) ₈

Clan	GH-A

Note	formerly known as cellulase family F.

Relevant Links	CAZypedia HOMSTRAD InterPro PFAM PRINTS PROSITE

Statistics	CAZy Entries (456); GenBank/GenPept (685); Swissprot (171); 3D(18) : PDB(88); cryst(1);

Taxonomy	Bacteria(277); Eukaryota(175); unclassified(4);

3D Display	GH10_3D


Bacteria
Protein	EC#	Organism	GenBank/GenPept		UniProt	PDB/3D
AM1_3536	n.d.	Acaryochloris marina MBIC11017	CP000828	ABW28526.1
xylanase (Xyn)	3.2.1.8	Acidobacterium capsulatum	AB004452	BAB40957.1	Q9AJR9
Acel_0372	n.d.	Acidothermus cellulolyticus 11B; ATCC 43068	CP000481	ABK52146.1
Acel_0180	n.d.	Acidothermus cellulolyticus 11B; ATCC 43068	CP000481	ABK51955.1
Aave_3590	n.d.	Acidovorax avenae subsp. citrulli AAC00-1	CP000512	ABM34141.1
xylanase II (XylII)	3.2.1.8	Actinomadura sp. FC7	U08894 - -	AAA17888.1 AAO97631.1 AAQ80272.1	Q59139
xylanase E (XynE)	3.2.1.8	Aeromonas punctata ME-1	AB019244	BAA34091.1	Q9Z485
xylanase X (XynX)	3.2.1.8	Aeromonas punctata ME-1	AB015980 AB015980	BAA31551.1 BAA31551.2	O83007	cryst
Atu2371 (XynA)	n.d.	Agrobacterium tumefaciens str. C58	AE009185 NC_003304 AE007869	AAL43359.1 NP_533043.1 AAK88110.2
AGR_C_4304p	n.d.	Agrobacterium tumefaciens str. C58 (Cereon)	AE008151 NC_003062	AAK88110.1 NP_355325.1
Ava_1373	n.d.	Anabaena variabilis ATCC 29413	CP000117	ABA20997.1
xylanase A (XynA)	3.2.1.8	Anaerocellum thermophilum Z-1320	Z69782	CAA93627.1	Q59150
-1,4-xylanase (XynT)	3.2.1.8	Bacillus alcalophilus AX2000	AY423561	AAQ99279.1
xylanase 10A - Xyn10A	3.2.1.8	Bacillus firmus	AY376353	AAQ83581.1
xylanase A (XynA;BH2120)	3.2.1.8	Bacillus halodurans C-125	D00087 AP001514 NC_002570	BAA00055.1 BAB05839.1 NP_242986.1	P07528 Q9JPV5
endo-1,4--xylanohydrolase (XynAk)	3.2.1.8	Bacillus halodurans MIR32	AF534180	AAN03480.1
alkaline endoxylanase - Xyn10A	3.2.1.8	Bacillus halodurans S7	AY687345	AAV98623.1		2UWF	[A]
unnamed protein product	n.d.	Bacillus plakortiensis	CS546198	CAN36313.1
BPUM_1560	n.d.	Bacillus pumilus SAFR-032	CP000813	ABV62242.1
-1,4-xylanase (XynK)	n.d.	Bacillus pumilus TX703	AF466829	AAM21605.1	Q8L2X3
xylanase (XynC)	3.2.1.8	Bacillus sp. BP-23	AJ006645	CAA07173.1	O69230
xylanase A (XyaA)	3.2.1.8	Bacillus sp. N137	Z35497	CAA84631.1	Q45518
xylanase (BSX)	3.2.1.8	Bacillus sp. NG-27	AF015445	AAB70918.1	O30700	2F8Q 2FGL	[A] [A]
xylanase A (XylI)	3.2.1.8	Bacteroides ovatus V975	U04957	AAB08023.1	P49942
BVU_0041	n.d.	Bacteroides vulgatus ATCC 8482	CP000139	ABR37771.1
Bind_2643	n.d.	Beijerinckia indica subsp. indica ATCC 9039	CP001016	ACB96224.1
bll2241 (XynA)	n.d.	Bradyrhizobium japonicum USDA110	AP005943 NC_004463	BAC47506.1 NP_768881.1	Q89T09
xylanase A	3.2.1.8	Butyrivibrio fibrisolvens 49			P23551
xylanase xynZ (fragment)	n.d.	Butyrivibrio fibrisolvens A38	AF125883	AAD48380.1	Q9S4P0
xylanase xynH (fragment)	n.d.	Butyrivibrio fibrisolvens A38	AF125882	AAD48379.1	Q9S4P1
xylanase xynC (fragment)	n.d.	Butyrivibrio fibrisolvens A38	AF125880	AAD48377.1	Q9S4P3
xylanase xynD (fragment)	n.d.	Butyrivibrio fibrisolvens A38	AF125881	AAD48378.1	Q9S4P2
xylanase xynA3 (fragment)	n.d.	Butyrivibrio fibrisolvens A46	AF125884	AAD48381.1	Q9S4N9
xylanase xynI3 (fragment)	n.d.	Butyrivibrio fibrisolvens A46	AF125885	AAD48382.1	Q9S4N8
xylanase xynL (fragment)	n.d.	Butyrivibrio fibrisolvens AR10	AF125886	AAD48383.1	Q9S4N7
xylanase xynI2 (fragment)	n.d.	Butyrivibrio fibrisolvens CF3	AF125888	AAD48385.1
xylanase xynA2 (fragment)	n.d.	Butyrivibrio fibrisolvens CF3	AF125887	AAD48384.1
xylanase xynY (fragment)	n.d.	Butyrivibrio fibrisolvens D1	AF125890	AAD48387.1	Q9S4N5
xylanase xynK (fragment)	n.d.	Butyrivibrio fibrisolvens D1	AF125889	AAD48386.1	Q9S4N6
xylanase xynJ1 (fragment)	n.d.	Butyrivibrio fibrisolvens E14	AF125891	AAD48388.1	Q9S4N4
xylanase xynA1 (fragment)	n.d.	Butyrivibrio fibrisolvens H17c	AF125892	AAD48389.1
xylanase xynE (fragment)	n.d.	Butyrivibrio fibrisolvens H17c	AF125894	AAD48391.1	Q9S4N3
xylanase xynI1 (fragment)	n.d.	Butyrivibrio fibrisolvens H17c	AF125893	AAD48390.1
xylanase xynF (fragment)	n.d.	Butyrivibrio fibrisolvens H17c	AF125895	AAD48392.1	Q9S4N2
xylanase B (XynB)	3.2.1.8	Butyrivibrio fibrisolvens H17c	X61495	CAA43712.1	P26223
xylanase xynG1 (fragment)	n.d.	Butyrivibrio fibrisolvens LP210B	AF125896	AAD48393.1	Q9S4N1
xylanase xynG2 (fragment)	n.d.	Butyrivibrio fibrisolvens LP461A	AF125897	AAD48394.1	Q9S4N0
xylanase xynJ2 (fragment)	n.d.	Butyrivibrio fibrisolvens VV1	AF125898	AAD48395.1	Q9S4M9
xylanase (XynA)	3.2.1.8	Caldibacillus cellulovorans	AF200304	AAF61649.1	Q9L8L8
xylanase E (XynE)	3.2.1.8	Caldicellulosiruptor saccharolyticus	AF005383	AAB87372.1	O30427
endo-1,4-glucanase/cellobiohydrolase (CelB;EgB)	n.d.	Caldicellulosiruptor saccharolyticus	- X13602	A43802 CAA31936.1	P10474
ORF4	n.d.	Caldicellulosiruptor saccharolyticus	M34459	AAA23062.1	P23557
xylanase A (XynA)	3.2.1.8	Caldicellulosiruptor saccharolyticus	M34459 AF005383	AAA23059.1 AAB87374.1	P23556
XynI	3.2.1.8	Caldicellulosiruptor saccharolyticus	AF005382	AAB87379.1	O30421
Csac_0204	n.d.	Caldicellulosiruptor saccharolyticus DSM 8903	CP000679	ABP65852.1
Csac_0696	n.d.	Caldicellulosiruptor saccharolyticus DSM 8903	CP000679	ABP66315.1
Csac_2408	3.2.1.8	Caldicellulosiruptor saccharolyticus DSM 8903	CP000679	ABP67985.1
Csac_1078	n.d.	Caldicellulosiruptor saccharolyticus DSM 8903	CP000679	ABP66692.1
Csac_2410	n.d.	Caldicellulosiruptor saccharolyticus DSM 8903	CP000679	ABP67987.1
Csac_2405	n.d.	Caldicellulosiruptor saccharolyticus DSM 8903	CP000679	ABP67982.1
xylanase B (XynB)	3.2.1.8	Caldicellulosiruptor sp. Rt69B.1	AF036923 A47924 AX823212	AAB95325.1 CAA03086.1 CAE84530.1	O52373
xylanase C (XynC) (multidomain protein)	3.2.1.8	Caldicellulosiruptor sp. Rt69B.1	AF036924 A47926 AX823214	AAB95326.1 CAA03087.1 CAE84531.1	O52374
xylanase/arabinosidase (XynA)	3.2.1.8 3.2.1.55	Caldicellulosiruptor sp. Tok7B.1	AF078737	AAD30363.1	Q9X3P5
CelB (multidomain protein)	n.d.	Caldicellulosiruptor sp. Tok7B.1	AF078737	AAD30364.1	Q9X3P6
CC3042	n.d.	Caulobacter crescentus CB15	AE005966 NC_002696	AAK25004.1 NP_421836.1	Q9A404
CC2803	n.d.	Caulobacter crescentus CB15	AE005945 NC_002696	AAK24767.1 NP_421599.1	Q9A4M7
Caul_1021	n.d.	Caulobacter sp. K31	CP000927	ABZ70151.1
Caul_1844	n.d.	Caulobacter sp. K31	CP000927	ABZ70973.1
xylanase C (XynC;XylC)	3.2.1.8	Cellulomonas fimi	Z50866	CAA90745.1	Q59278
xylanase B (Cex;XynB) - Xyn10A	3.2.1.8	Cellulomonas fimi ATCC 484	M15824 L11080 -	AAA56791.1 AAA56792.1 AAB34464.1	P07986 Q59277	1EXP 1FH7 1FH8 1FH9 1FHD 1J01 2EXO 2HIS 2XYL	[A] [A] [A] [A] [A]
-1,4-xylanase (Cfx)	3.2.1.8	Cellulomonas fimi ATCC 484	DQ146941	AAZ76373.1
endoglucanase / xylanase (Cno;SP20;SP33) (fragment)	3.2.1.4 3.2.1.8	Cellulomonas flavigena CDBB-531	DQ441404	ABD96969.1
xylanase - Xyn10B	3.2.1.8	Cellulomonas pachnodae	AF120157	AAD54768.1	Q9RQB7
xylanase / -1,4-glucanase (DI) (fragment)	3.2.1.8 3.2.1.-	Cellulomonas uda CS1-1
-1,4-glucanase (DIII) (fragment)	3.2.1.-	Cellulomonas uda CS1-1
xylanase (XylA)	3.2.1.8	Cellulosimicrobium sp. HY-12	EU179736	ABX88978.1
xylanase F - Xyn10C	3.2.1.8	Cellvibrio japonicus (formerly Pseudomonas cellulosa)	Z48928	CAA88764.2	Q59675	1US2 1US3	[A] [A]
xylanase A (XynA) - Xyn10A	3.2.1.8	Cellvibrio japonicus (formerly Pseudomonas cellulosa)	X15429	CAA33469.1	P14768	1CLX 1E5N 1W2P 1W2V 1W32 1W3H 1XYS	A A [A] [A] [A] [A]
xylanase G	3.2.1.8	Cellvibrio japonicus (formerly Pseudomonas cellulosa)	AF168359	AAD47087.1	Q9RBZ5
xylanase B (XynB)	3.2.1.8	Cellvibrio japonicus (formerly Pseudomonas cellulosa)	X54523	CAA38389.1	P23030
CJA_3280 (xylanase) - Xyn10B	3.2.1.8	Cellvibrio japonicus Ueda107	CP000934	ACE84499.1
CJA_2888 (xylanase) - Xyn10D	3.2.1.8	Cellvibrio japonicus Ueda107	CP000934.1	ACE84280.1
CJA_2471 (xylanase) - Xyn10A	n.d.	Cellvibrio japonicus Ueda107	CP000934.1	ACE85439.1
CJA_3066 (xylanase) - Xyn10C	3.2.1.8	Cellvibrio japonicus Ueda107	CP000934.1	ACE84815.1
xylanase B	3.2.1.8	Cellvibrio mixtus	Z48926	CAA88762.1	Q59301
xylanase C (XylC;XynC) - Xyn10B	3.2.1.8	Cellvibrio mixtus	AF049493	AAD09439.3	O68541	1UQY 1UQZ 1UR1 1UR2 2CNC	[A] [A] [A] [A] [A]
CMM_1674	n.d.	Clavibacter michiganensis subsp. michiganensis NCPPB 382	AM711867	CAN01726.1
CMM_1673	n.d.	Clavibacter michiganensis subsp. michiganensis NCPPB 382	AM711867	CAN01725.1
tomatinase (TomA; CMM_0090)	n.d.	Clavibacter michiganensis subsp. michiganensis NCPPB 382	AF393183 AM711867	AAP57293.1 CAN00109.1	Q7X3X6
CMS0087	n.d.	Clavibacter michiganensis subsp. sepedonicus ATCC33113	AM849034	CAQ00211.1
xylanase (CAP0053) - Xyn10A	3.2.1.8	Clostridium acetobutylicum ATCC 824	AE001438 NC_001988	AAK76799.1 NP_149217.1	Q97TP5
xylanase 10B (CAP0116) - Xyn10B	3.2.1.8	Clostridium acetobutylicum ATCC 824	AE001438 NC_001988	AAK76861.1 NP_149279.1	Q97TI5
xylanase (P41A) - Xyn10A	n.d.	Clostridium cellulolyticum ATCC 35319	DQ778331	ABG76966.1
xylanase B (XynB)	3.2.1.8	Clostridium cellulovorans	AY604045	AAT37531.1
xylanase A (XynA) - Xyn10A	3.2.1.8	Clostridium josui FERM P-9684	AB041993	BAB20931.1	Q9F1V3
Cphy_3010	n.d.	Clostridium phytofermentans ISDg	CP000885	ABX43367.1
Cphy_1510	n.d.	Clostridium phytofermentans ISDg	CP000885	ABX41884.1
Cphy_3862	n.d.	Clostridium phytofermentans ISDg	CP000885	ABX44209.1
Cphy_2108	n.d.	Clostridium phytofermentans ISDg	CP000885	ABX42474.1
Cphy_0624	n.d.	Clostridium phytofermentans ISDg	CP000885	ABX41011.1
xylanase C (XynC) - Xyn10B	3.2.1.8	Clostridium stercorarium	AB024743	BAA82143.1	Q9XDV5
xylanase B (CELXYN;XynB)	3.2.1.4 3.2.1.8	Clostridium stercorarium F-9	D12504	BAA02069.1	P40942	2DEP	[A]
celloxylanase (CelW;XynB) - Xyn10B	3.2.1.8	Clostridium stercorarium NCIMB 11745	AJ508407	CAD48313.1	Q8GJ38
celloxylanase (CelX;XynC) - Xyn10C	3.2.1.8	Clostridium stercorarium NCIMB 11745	AJ508408	CAD48314.1	Q8GJ37
Cthe_2590 (XynD) - Xyn10D	n.d.	Clostridium thermocellum ATCC 27405	CP000568	ABN53790.1
xylanase X (XynX)	3.2.1.8	Clostridium the