CAZyme Information: AMAG_00074-t26_1-p1

Basic Information

• Species: Allomyces macrogynus
• Lineage: Blastocladiomycota; Blastocladiomycetes; ; Blastocladiaceae; Allomyces; Allomyces macrogynus
• CAZyme ID: AMAG_00074-t26_1-p1
• CAZy Family: AA11
• CAZyme Description: hypothetical protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
341	GG745328|CGC2	36664.25	9.2725

Genome Property

Genome Version/Assembly ID	Genes	Strain NCBI Taxon ID	Non Protein Coding Genes	Protein Coding Genes
FungiDB-61_AmacrogynusATCC38327	19333	578462	535	18798

• Gene Location: location=GG745328:305297-306541(+)

Full Sequence      

MSRARRQSPLALFLAVAALLAAVTLVANAQKPGACTGACYGVSHDPAVIRRAADGTLFRF
STGGNINVATAPAIQGPWTLRGNALKSGSKINLPGHGPDLWAPDVIGPLADGFYYMLYST
SVFGKQISAIGVARSRTLDAGSWEDLGSTGVESRQGAAFNAIDGNFVQDASGNWRMTFGS
FWNDLFQTDMASVTKAKQPFRPTNIALDPNGTRPVEGGFVYKHRDEYFLFFSHGVCCRLD
QARPKAGEEYKIKVCKSKNVNGPFVDQQGRSCTQGGGTVLLASHDNVYAPGGQGVFSDSK
SGGHILYYHYADKKRGITDGDKTFGWNVLDWHNGWPAVRSA

Enzyme Prediction     

EC	3.2.1.99:9

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GH43	43	336	1.5e-112	0.9863013698630136

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
350152	GH43_AnAbnA-like	7.74e-143	44	331	2	285	Glycosyl hydrolase family 43 protein such as Aspergillus niger endo-alpha-L-arabinanase (AbnA). This glycosyl hydrolase family 43 (GH43) subgroup includes characterized enzymes with endo-alpha-L-arabinanase (ABN; EC 3.2.1.99) activities such as Aspergillus niger AbnA, Aspergillus niveus AbnA, and Chrysosporium lucknowense Abn1. It belongs to the GH43_Arb43a subgroup of the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. GH43_Arb43a subgroup includes mostly enzymes with alpha-L-arabinofuranosidase (ABF; EC 3.2.1.55) and endo-alpha-L-arabinanase 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. The GH43_Arb43a subgroup includes many enzymes such as Bacillus subtilis arabinanase Abn2, that hydrolyzes sugar beet arabinan (branched), linear alpha-1,5-L-arabinan and pectin, and 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.
350112	GH43_Arb43a-like	5.08e-85	44	331	2	277	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.
350151	GH43_CjArb43A-like	2.51e-55	44	316	2	278	Glycosyl hydrolase family 43 protein such as Cellvibrio japonicus Ueda107 endo-alpha-1,5-L-arabinanase / exo-alpha-1,5-L-arabinanase 43A (ArbA;CJA_0805) (Arb43A). This glycosyl hydrolase family 43 (GH43) subgroup includes mostly enzymes annotated with alpha-L-arabinofuranosidase (ABF; EC 3.2.1.55) and endo-alpha-L-arabinanase (ABN; EC 3.2.1.99) activities, and includes the bifunctional Cellvibrio japonicus Ueda107 endo-alpha-1,5-L-arabinanase / exo-alpha-1,5-L-arabinanase 43A (ArbA;CJA_0805) (Arb43A). It 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.
350150	GH43_BsArb43A-like	3.29e-49	43	312	1	256	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 includes mostly enzymes annotated as having endo-alpha-L-arabinanase (ABN; EC 3.2.1.99) activities, and includes Bacillus subtilis subsp. subtilis str. 168 endo-alpha-1,5-L-arabinanase (AbnA;BSU28810) (Arb43A). It 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 arabinofuranosidase (ABF; EC 3.2.1.55) 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.
350102	GH43_ABN	3.22e-34	44	316	1	265	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.

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
EAA64639.1|GH43_6	1.83e-115	31	338	22	322
AEV23010.1|GH43_6|3.2.1.99	1.69e-114	13	338	6	321
ADZ98858.1|GH43_6|3.2.1.99	3.16e-112	25	338	17	321
AEO58422.1|GH43_6	3.16e-112	25	338	17	321
BCS21973.1|GH43_6	6.15e-112	31	338	22	320

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
1WL7_A	1.02e-37	43	338	24	312	Structure of the thermostable arabinanase [Geobacillus thermodenitrificans]
6A8I_A	6.66e-37	43	338	25	313	Crystal structure of endo-arabinanase ABN-TS D147N mutant in complex with arabinohexaose [Geobacillus thermodenitrificans],6A8I_B Crystal structure of endo-arabinanase ABN-TS D147N mutant in complex with arabinohexaose [Geobacillus thermodenitrificans]
6B7K_A	8.31e-37	44	337	22	300	GH43 Endo-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]
6A8H_A	1.81e-36	43	338	25	313	Crystal structure of endo-arabinanase ABN-TS D27A mutant in complex with arabinotriose [Geobacillus thermodenitrificans]
1UV4_A	5.16e-36	93	337	66	292	Native Bacillus subtilis Arabinanase Arb43A [Bacillus subtilis]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
sp|Q5BA96|ABNA_EMENI	4.70e-117	31	338	22	322	Probable arabinan endo-1,5-alpha-L-arabinosidase A OS=Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) OX=227321 GN=abnA PE=3 SV=2
sp|A1D5W1|ABNA_NEOFI	1.05e-115	13	338	6	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
sp|Q4WYX7|ABNA_ASPFU	3.00e-115	13	338	6	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
sp|A1CLG4|ABNA_ASPCL	3.00e-115	31	338	22	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
sp|B0XZW5|ABNA_ASPFC	3.00e-115	13	338	6	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

SignalP and Lipop Annotations

This protein is predicted as SP

Other	SP_Sec_SPI	CS Position
0.000415	0.999544	CS pos: 29-30. Pr: 0.9692

TMHMM  Annotations     

Start	End
7	29