CAZyme Information: MGYG000000414_00141

Basic Information

• Species: Alistipes sp900546065
• Lineage: Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae; Alistipes; Alistipes sp900546065
• CAZyme ID: MGYG000000414_00141
• CAZy Family: GH43
• CAZyme Description: Extracellular endo-alpha-(1->5)-L-arabinanase 1

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
336	MGYG000000414_1|CGC3	37074.64	5.1679

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000000414	2648727	MAG	Sweden	Europe

• Gene Location: Start: 174320; End: 175330 Strand: +

Full Sequence      

MKKLFLLLALPCMVCACNSGSDKAPILKTYNNPVLDRDAPDPTAIRAQDGKFYVYTTERD
GNTPVYESSDLVTWYYVGGIYPDGGRPNFVSGGGLWAPDINYVDGKYILYYSMSVWGGEW
DCGIGCATSDSPTGPFTDHGKMFISKEIGVQNSIDPVLFVEDGRKYLAWGSFHGIYITEL
TEDGLSVADPTDLVQIAGTAYEGTYIHKRDGYYYLFASTGACCNGLNSTYKTVVGRSQSL
FGPYVDKKGNQMLKNYHEVLLENSNKVVGPGHDSQIITDDAGQDWIFYHGYTTSDGGNGG
RKLFLDKVIWQDGWPRIGTNGKPSEKMQMPTVNTKK

Enzyme Prediction     

No EC number prediction in MGYG000000414_00141.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GH43	30	315	2.4e-108	0.9966555183946488

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd18616	GH43_ABN-like	1.12e-147	32	310	1	291	Glycosyl hydrolase family 43 such as arabinan endo-1 5-alpha-L-arabinosidase. This glycosyl hydrolase family 43 (GH43) subgroup includes mostly enzymes with endo-alpha-L-arabinanase (ABN; EC 3.2.1.99) activity. These are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. The GH43 ABN enzymes hydrolyze alpha-1,5-L-arabinofuranoside linkages. These arabinan-degrading enzymes are important in the food industry for efficient production of L-arabinose from agricultural waste; L-arabinose is often used as a bioactive sweetener. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd08998	GH43_Arb43a-like	5.22e-83	41	298	3	267	Glycosyl hydrolase family 43 protein such as Bacillus subtilis subsp. subtilis str. 168 endo-alpha-1,5-L-arabinanase Arb43A. This glycosyl hydrolase family 43 (GH43) subgroup belongs to the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. The GH43 ABN enzymes hydrolyze alpha-1,5-L-arabinofuranoside linkages while the ABF enzymes cleave arabinose side chains so that the combined actions of these two enzymes reduce arabinan to L-arabinose and/or arabinooligosaccharides. Many of these enzymes such as the Bacillus subtilis arabinanase Abn2, that hydrolyzes sugar beet arabinan (branched), linear alpha-1,5-L-arabinan and pectin, are different from other arabinases; they are organized into two different domains with a divalent metal cluster close to the catalytic residues to guarantee the correct protonation state of the catalytic residues and consequently the enzyme activity. These arabinan-degrading enzymes are important in the food industry for efficient production of L-arabinose from agricultural waste; L-arabinose is often used as a bioactive sweetener. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
pfam04616	Glyco_hydro_43	1.52e-77	30	315	1	281	Glycosyl hydrolases family 43. The glycosyl hydrolase family 43 contains members that are arabinanases. Arabinanases hydrolyze the alpha-1,5-linked L-arabinofuranoside backbone of plant cell wall arabinans. The structure of arabinanase Arb43A from Cellvibrio japonicus reveals a five-bladed beta-propeller fold. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd08988	GH43_ABN	7.05e-76	40	310	1	277	Glycosyl hydrolase family 43. This glycosyl hydrolase family 43 (GH43) subgroup includes mostly enzymes with alpha-L-arabinofuranosidase (ABF; EC 3.2.1.55) and endo-alpha-L-arabinanase (ABN; EC 3.2.1.99) activities. These are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. The GH43 ABN enzymes hydrolyze alpha-1,5-L-arabinofuranoside linkages while the ABF enzymes cleave arabinose side chains so that the combined actions of these two enzymes reduce arabinan to L-arabinose and/or arabinooligosaccharides. These arabinan-degrading enzymes are important in the food industry for efficient production of L-arabinose from agricultural waste; L-arabinose is often used as a bioactive sweetener. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd08999	GH43_ABN-like	5.36e-69	32	316	1	284	Glycosyl hydrolase family 43 protein such as endo-alpha-L-arabinanase. This glycosyl hydrolase family 43 (GH43) subgroup includes mostly enzymes with alpha-L-arabinofuranosidase (ABF; EC 3.2.1.55) and endo-alpha-L-arabinanase (ABN; EC 3.2.1.99) activities. These are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. The GH43 ABN enzymes hydrolyze alpha-1,5-L-arabinofuranoside linkages while the ABF enzymes cleave arabinose side chains so that the combined actions of these two enzymes reduce arabinan to L-arabinose and/or arabinooligosaccharides. These arabinan-degrading enzymes are important in the food industry for efficient production of L-arabinose from agricultural waste; L-arabinose is often used as a bioactive sweetener. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
QUT89097.1	6.09e-138	1	332	1	325
AVM59014.1	5.31e-137	3	325	2	328
CEA16128.1	1.32e-136	4	330	9	331
SCM57950.1	1.41e-136	30	333	39	339
ALJ59878.1	1.42e-136	1	332	1	325

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
1UV4_A	9.58e-40	41	315	14	291	NativeBacillus subtilis Arabinanase Arb43A [Bacillus subtilis]
3CU9_A	1.29e-36	39	317	24	312	Highresolution crystal structure of 1,5-alpha-L-arabinanase from Geobacillus Stearothermophilus [Geobacillus stearothermophilus]
6B7K_A	1.35e-36	41	315	23	299	GH43Endo-Arabinanase from Bacillus licheniformis [Bacillus licheniformis DSM 13 = ATCC 14580],6B7K_B GH43 Endo-Arabinanase from Bacillus licheniformis [Bacillus licheniformis DSM 13 = ATCC 14580],6B7K_C GH43 Endo-Arabinanase from Bacillus licheniformis [Bacillus licheniformis DSM 13 = ATCC 14580],6B7K_D GH43 Endo-Arabinanase from Bacillus licheniformis [Bacillus licheniformis DSM 13 = ATCC 14580]
3D60_A	2.53e-36	45	317	29	312	ChainA, Intracellular arabinanase [Geobacillus stearothermophilus]
3D5Y_A	9.62e-36	39	317	24	312	ChainA, Intracellular arabinanase [Geobacillus stearothermophilus],3D5Z_A Chain A, Intracellular arabinanase [Geobacillus stearothermophilus]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P94522	1.06e-38	41	315	44	321	Extracellular endo-alpha-(1->5)-L-arabinanase 1 OS=Bacillus subtilis (strain 168) OX=224308 GN=abnA PE=1 SV=3
A1CLG4	5.44e-38	41	317	34	321	Probable arabinan endo-1,5-alpha-L-arabinosidase A OS=Aspergillus clavatus (strain ATCC 1007 / CBS 513.65 / DSM 816 / NCTC 3887 / NRRL 1 / QM 1276 / 107) OX=344612 GN=abnA PE=3 SV=1
A1D5W1	7.95e-37	24	317	14	321	Probable arabinan endo-1,5-alpha-L-arabinosidase A OS=Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 / NRRL 181 / WB 181) OX=331117 GN=abnA PE=3 SV=1
B0XZW5	3.03e-36	41	317	34	321	Probable arabinan endo-1,5-alpha-L-arabinosidase A OS=Neosartorya fumigata (strain CEA10 / CBS 144.89 / FGSC A1163) OX=451804 GN=abnA PE=3 SV=1
Q4WYX7	3.03e-36	41	317	34	321	Probable arabinan endo-1,5-alpha-L-arabinosidase A OS=Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) OX=330879 GN=abnA PE=3 SV=1

SignalP and Lipop Annotations

This protein is predicted as LIPO

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
0.000000	0.000000	1.000054	0.000000	0.000000	0.000000

TMHMM  Annotations     

There is no transmembrane helices in MGYG000000414_00141.