CAZyme Information: MGYG000001498_00482

Basic Information

• Species: Bacillus_BN testis
• Lineage: Bacteria; Firmicutes; Bacilli; Bacillales_B; DSM-1321; Bacillus_BN; Bacillus_BN testis
• CAZyme ID: MGYG000001498_00482
• CAZy Family: CE4
• CAZyme Description: hypothetical protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
250	MGYG000001498_9|CGC4	28236.47	9.6404

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000001498	3972118	Isolate	not provided	not provided

• Gene Location: Start: 369099; End: 369851 Strand: -

Full Sequence      

MNFFITLQAKKVKKYVFILTLAFVTAWFLFVQYGPGNPVFSTSNGPKAVYKGEKNVALTF
NIGWGDEKAPLILDELENSHVKNATFFLSGSWAERHPHIVKRIQDQGYEIGMLGYNYLDY
SQAEDQEVTKDMLKGKESFRKLGIVDIEYVRAPTGHFDKRFLSIAEKFGYTVVHWSVDSK
DWTNPGVTRILKNINDTKQGDILLFHASDSAKQTAKALPAVLSVIQEKGLKMVTVSEMIS
NSSVKTKEIK

Enzyme Prediction     

No EC number prediction in MGYG000001498_00482.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
CE4	51	175	3.7e-21	0.9307692307692308

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd10949	CE4_BsPdaB_like	1.64e-90	53	241	3	192	Putative catalytic NodB homology domain of Bacillus subtilis putative polysaccharide deacetylase PdaB, and its bacterial homologs. The Bacillus subtilis genome contains six polysaccharide deacetylase gene homologs: pdaA, pdaB (previously known as ybaN), yheN, yjeA, yxkH and ylxY. This family is represented by the putative polysaccharide deacetylase PdaB encoded by the pdaB gene on sporulation of Bacillus subtilis. Although its biochemical properties remain to be determined, the PdaB (YbaN) protein is essential for maintaining spores after the late stage of sporulation and is highly conserved in spore-forming bacteria. The glycans of the spore cortex may be candidate PdaB substrates. Based on sequence similarity, the family members are classified as carbohydrate esterase 4 (CE4) superfamily members. However, the classical His-His-Asp zinc-binding motif of CE4 esterases is missing in this family.
TIGR02764	spore_ybaN_pdaB	1.42e-85	53	239	5	191	polysaccharide deacetylase family sporulation protein PdaB. This model describes the YbaN protein family, also called PdaB and SpoVIE, of Gram-positive bacteria. Although ybaN null mutants have only a mild sporulation defect, ybaN/ytrI double mutants show drastically reducted sporulation efficiencies. This synthetic defect suggests the role of this sigmaE-controlled gene in sporulation had been masked by functional redundancy. Members of this family are homologous to a characterized polysaccharide deacetylase; the exact function this protein family is unknown. [Cellular processes, Sporulation and germination]
cd10950	CE4_BsYlxY_like	2.92e-56	53	239	5	188	Putative catalytic NodB homology domain of uncharacterized protein YlxY from Bacillus subtilis and its bacterial homologs. The Bacillus subtilis genome contains six polysaccharide deacetylase gene homologs: pdaA, pdaB (previously known as ybaN), yheN, yjeA, yxkH and ylxY. This family is represented by Bacillus subtilis putative polysaccharide deacetylase BsYlxY, encoded by the ylxY gene, which is a member of the carbohydrate esterase 4 (CE4) superfamily. Although its biological function still remains unknown, BsYlxY shows high sequence homology to the catalytic domain of Bacillus subtilis pdaB gene encoding a putative polysaccharide deacetylase (BsPdaB), which is essential for the maintenance of spores after the late stage of sporulation and is highly conserved in spore-forming bacteria. However, disruption of the ylxY gene in B. subtilis did not cause any sporulation defect. Moreover, the Asp residue in the classical His-His-Asp zinc-binding motif of CE4 esterases is mutated to a Val residue in this family. Other catalytically relevant residues of CE4 esterases are also not conserved, which suggest that members of this family may be inactive.
cd10917	CE4_NodB_like_6s_7s	1.32e-53	54	226	1	171	Catalytic NodB homology domain of rhizobial NodB-like proteins. This family belongs to the large and functionally diverse carbohydrate esterase 4 (CE4) superfamily, whose members show strong sequence similarity with some variability due to their distinct carbohydrate substrates. It includes many rhizobial NodB chitooligosaccharide N-deacetylase (EC 3.5.1.-)-like proteins, mainly from bacteria and eukaryotes, such as chitin deacetylases (EC 3.5.1.41), bacterial peptidoglycan N-acetylglucosamine deacetylases (EC 3.5.1.-), and acetylxylan esterases (EC 3.1.1.72), which catalyze the N- or O-deacetylation of substrates such as acetylated chitin, peptidoglycan, and acetylated xylan. All members of this family contain a catalytic NodB homology domain with the same overall topology and a deformed (beta/alpha)8 barrel fold with 6- or 7 strands. Their catalytic activity is dependent on the presence of a divalent cation, preferably cobalt or zinc, and they employ a conserved His-His-Asp zinc-binding triad closely associated with the conserved catalytic base (aspartic acid) and acid (histidine) to carry out acid/base catalysis. Several family members show diversity both in metal ion specificities and in the residues that coordinate the metal.
cd10959	CE4_NodB_like_3	1.60e-41	56	235	3	187	Catalytic NodB homology domain of uncharacterized bacterial polysaccharide deacetylases. This family includes many uncharacterized bacterial polysaccharide deacetylases. Although their biological function still remains unknown, members in this family show high sequence homology to the catalytic NodB homology domain of Streptococcus pneumoniae polysaccharide deacetylase PgdA (SpPgdA), which is an extracellular metal-dependent polysaccharide deacetylase with de-N-acetylase activity toward a hexamer of chitooligosaccharide N-acetylglucosamine, but not shorter chitooligosaccharides or a synthetic peptidoglycan tetrasaccharide. Like SpPgdA, this family is a member of the carbohydrate esterase 4 (CE4) superfamily.

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
AMM91350.1	1.01e-115	1	250	1	250
AXN39169.1	1.01e-115	1	250	1	250
QNU06828.1	1.01e-115	1	250	1	250
QYF82971.1	1.66e-114	1	250	1	250
QNK49822.1	1.66e-114	1	250	1	250

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
4M1B_A	1.02e-81	1	249	1	253	StructuralDetermination of BA0150, a Polysaccharide Deacetylase from Bacillus anthracis [Bacillus anthracis],4M1B_B Structural Determination of BA0150, a Polysaccharide Deacetylase from Bacillus anthracis [Bacillus anthracis]
7FBW_A	1.76e-27	54	239	117	300	ChainA, Predicted xylanase/chitin deacetylase [Caldanaerobacter subterraneus subsp. tengcongensis MB4]
5O6Y_A	3.16e-25	56	242	23	211	Crystalstructure of the Bc1960 peptidoglycan N-acetylglucosamine deacetylase in complex with 4-naphthalen-1-yl-~{N}-oxidanyl-benzamide [Bacillus cereus ATCC 14579]
7BKF_A	2.47e-24	46	244	75	273	ChainA, Putative polysaccharide deacetylase [Bacillus anthracis]
5O6Y_B	4.65e-24	56	242	23	211	Crystalstructure of the Bc1960 peptidoglycan N-acetylglucosamine deacetylase in complex with 4-naphthalen-1-yl-~{N}-oxidanyl-benzamide [Bacillus cereus ATCC 14579],5O6Y_C Crystal structure of the Bc1960 peptidoglycan N-acetylglucosamine deacetylase in complex with 4-naphthalen-1-yl-~{N}-oxidanyl-benzamide [Bacillus cereus ATCC 14579],5O6Y_D Crystal structure of the Bc1960 peptidoglycan N-acetylglucosamine deacetylase in complex with 4-naphthalen-1-yl-~{N}-oxidanyl-benzamide [Bacillus cereus ATCC 14579]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P50865	2.40e-87	1	250	1	254	Probable polysaccharide deacetylase PdaB OS=Bacillus subtilis (strain 168) OX=224308 GN=pdaB PE=3 SV=2
Q81AF4	8.57e-30	53	239	21	209	Peptidoglycan-N-acetylglucosamine deacetylase BC_3618 OS=Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711) OX=226900 GN=BC_3618 PE=1 SV=1
Q81EK9	6.12e-24	56	242	83	271	Peptidoglycan-N-acetylglucosamine deacetylase BC_1960 OS=Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711) OX=226900 GN=BC_1960 PE=1 SV=1
P50352	2.97e-22	52	232	19	212	Chitooligosaccharide deacetylase OS=Bradyrhizobium elkanii OX=29448 GN=nodB PE=3 SV=1
P04675	5.99e-21	52	232	19	212	Chitooligosaccharide deacetylase OS=Bradyrhizobium sp. (strain ANU 289) OX=186901 GN=nodB PE=3 SV=2

SignalP and Lipop Annotations

This protein is predicted as OTHER

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
0.999935	0.000065	0.000010	0.000000	0.000000	0.000009

TMHMM  Annotations     

start	end
12	31