| Bacteria | 
   			| Protein Name | EC# | Reference | Organism | GenBank | Uniprot | PDB/3D |  | 
		
		
			| acetylxylan esterase (XynA/U; Cthe_2972) (Xyn11A) | 3.1.1.72 | pubmed 
 | Acetivibrio thermocellus ATCC 27405 | ABN54169.1 | A3DJP0 |  |  | 
	
		
		
		
		
			| xylanase A or U / acetylxylan esterase (XynA;XynU;CtCE4;LX4) (Xyn11A) | 3.1.1.72 |  | Acetivibrio thermocellus F1 / YS | AAC04579.1 BAA33543.1
 | O52780 O87119
 | 2C71[A] 2C79[A]
 |  | 
	
		
		
		
		
			| bifunctional UDP-GlcNAc: LPS α-N-acetylglucosaminyltransferase / LPS deacetylase (WahA) | 3.5.1.- |  | Aeromonas hydrophila AH-3 | ACA14474.1 | B2KYM8 |  |  | 
	
		
		
		
		
			| poly-β-1,6-N-acetylglucosamine de-N-acetylase (Adeg_0846) | 3.5.1.- |  | Ammonifex degensii KC4 | ACX51986.1 | C9RCK9 | 4WCJ[A] |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (NodB;AZC_3817) | 3.5.1.41 |  | Azorhizobium caulinodans ORS 571 | BAF89815.1 AAB51163.1
 | Q07740 |  |  | 
	
		
		
		
		
			| peptidoglycan N-acetylglucosamine deacetylase (BC1960) | 3.5.1.104 | pubmed 
 | Bacillus cereus ATCC 14579 | AAP08931.1 NP_831730.1
 | A0A5B7VG42 Q81EK9
 | 4L1G[A,B,C,D] 5O6Y[A,B,C,D]
 |  | 
	
		
		
		
		
			| peptidoglycan N-acetylglucosamine deacetylase (BC1974) | 3.5.1.104 | pubmed 
 | Bacillus cereus ATCC 14579 | AAP08945.1 NP_831744.1
 |  | 5N1J[A,B,C,D] 5N1P[A,B,C,D]
 5NC6[A,B,C,D]
 5NC9[A,B,C,D]
 5NCD[A,B,C,D]
 5NEK[A,B,C,D]
 5NEL[A,B,C,D]
 |  | 
	
		
		
		
		
			| peptidoglycan N-acetylglucosamine deacetylase (BC3618) | 3.5.1.104 | pubmed 
 | Bacillus cereus ATCC 14579 | AAP10549.1 NP_833348.1
 | Q81AF4 |  |  | 
	
		
		
		
		
			| peptidoglycan N-acetylmuramic acid deacetylase (YfjS;PdaA;BSU07980) | 3.5.1.104 |  | Bacillus subtilis subsp. subtilis str. 168 | CAB12627.1 AIY92088.1
 AQR80751.1
 AQR84964.1
 NP_388679.1
 | A0A6M4JL51 O34928
 | 1NY1[A] 1W17[A,B]
 1W1A[1,2]
 1W1B[1,2]
 |  | 
	
		
		
		
		
			| poly-β-1,6-N-acetyl-D-glucosamine N-deacetylase/poly-β-1,6-D-glucosamine hydrolase (PgaB; PgaBBb; BB1768) | 3.5.1.- | pubmed 
 | Bordetella bronchiseptica RB50 | CAE32265.1 WP_010926292.1
 | A0A0H3LKK6 | 5BU6[A,B] |  | 
	
		
		
		
		
			| acetylxylan esterase (TTE0866) | 3.1.1.72 | pubmed 
 | Caldanaerobacter subterraneus subsp. tengcongensis MB4 | AAM24122.1 NP_622518.1
 | Q8RBF4 | 7FBW[A] 7Y51[A]
 |  | 
	
		
		
		
		
			| xylanase A (XynA;Clocel_2295) | 3.1.1.72 |  | Clostridium cellulovorans 743B | AAN32825.1 ADL52022.1
 | D9SP57 Q8GH59
 |  |  | 
	
		
		
		
		
			| peptidoglycan N-acetylglucosamine deacetylase (PgdA; EF1843; EF_1843) | 3.5.1.104 |  | Enterococcus faecalis V583 | AAO81606.1 NP_815536.1
 | Q833T7 |  |  | 
	
		
		
		
		
			| poly-β-1,6-N-acetyl-D-glucosamine N-deacetylase/poly-β-1,6-D-glucosamine hydrolase (PgaB; PgaBEc; b1023) | 3.5.1.- | pubmed 
 | Escherichia coli str. K-12 substr. MG1655 | AAC74108.1 AIZ91855.1
 ALI41195.1
 AMC98237.1
 AUG15811.1
 AVI55545.1
 AYG19881.1
 | P75906 | 3VUS[A,B] 4F9D[A,B]
 4F9J[A,B]
 |  | 
	
		
		
		
		
			| peptidoglycan N-acetylglucosamine deacetylase (PgdA;Lmo0415) | 3.5.1.104 |  | Listeria monocytogenes EGD-e | NP_463944.1 ABX11547.1
 CAC98494.1
 | Q8Y9V5 |  |  | 
	
		
		
		
		
			| peptidoglycan N-acetylglucosamine deacetylase (PdgA;LMOf2365_0434) | 3.5.1.104 |  | Listeria monocytogenes serotype 4b str. F2365 | AAT03218.1 ABX11545.1
 ABX11546.1
 ABX11548.1
 | Q723P3 |  |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (NodB) | 3.5.1.41 |  | Neorhizobium galegae | CAA60878.1 | P50354 |  |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (pRL100186; NodB) | 3.5.1.41 |  | Rhizobium johnstonii 3841 | CAK10410.1 | Q1M7W8 |  |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (NodB) | 3.5.1.41 |  | Rhizobium leguminosarum | CAA25813.1 CAA68620.1
 | P04339 |  |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (NodB) | 3.5.1.41 |  | Rhizobium leguminosarum | CAA27352.1 | P04676 |  |  | 
	
		
		
		
		
			| chitooligosaccharide  deacetylase (NodB) | 3.5.1.41 |  | Rhizobium sp. GRH2 | AJW76244.1 | A0A0N7AXL7 |  |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (NodB) | 3.5.1.41 |  | Rhizobium sp. N33 | AAB16896.1 | P72333 |  |  | 
	
		
		
		
		
			| endo-β-1,4-xylanase 11D (Xyn11D) | 3.1.1.72 |  | Ruminococcus albus 8 | AEE64769.1 | F6LP81 |  |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (NodB;Y4hH;NGR234_137) | 3.5.1.41 |  | Sinorhizobium fredii NGR234 | AAB91696.1 CAA51773.1
 NP_443884.1
 | P50355 |  |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (NodB) | 3.5.1.41 |  | Sinorhizobium meliloti | CAA25809.1 | P02963 |  |  | 
	
		
		
		
		
			| poly-β-1,6-N-acetylglucosamine deacetylase (IcaB) | 3.5.1.- |  | Staphylococcus epidermidis SE5 | AAN17773.1 | Q3YA33 Q6TYB1
 |  |  | 
	
		
		
		
		
			| polysaccharide deacetylase (SMU.623c) | 3.5.1.41 | pubmed 
 | Streptococcus mutans UA159 | AAN58357.1 NP_721051.1
 | Q8DV82 | 2W3Z[A] |  | 
	
		
		
		
		
			| peptidoglycan N-acetylglucosamine deacetylase (PgdA) | 3.5.1.104 |  | Streptococcus pneumoniae R36A | CAB96552.1 | Q97PW1 Q9K516
 |  |  | 
	
		
		
		
		
			| peptidoglycan N-acetylglucosamine deacetylase (PgdA) | 3.5.1.104 |  | Streptococcus pneumoniae R6 | AAL00137.1 NP_358926.1
 | Q8DP63 | 2C1G[A] 2C1I[A]
 |  | 
	
		
		
		
		
			| acetyl xylan esterase (AxeA;AcXE;SlCE4) | 3.1.1.72 |  | Streptomyces lividans 1326 | AAC06115.2 AAC06115.1
 | Q54413 | 2CC0[A,B] |  | 
	
		
		
		
		
			| acetyl xylan esterase (StXIII) | 3.1.1.6 3.1.1.72
 |  | Streptomyces thermoviolaceus OPC-520 | BAA19779.1 BAD02384.1
 | Q76BV1 |  |  | 
	
		
		
		
		
			| deacetylase (DeaA;DA1) | 3.5.1.- |  | Vibrio alginolyticus H-8 | BAB21759.1 CAC29092.1
 | Q99PX1 |  |  | 
	
		
		
		
		
			| chitin oligosaccharide deacetylase (VhCOD;VIBHAR_03626) | 3.5.1.- | pubmed 
 | Vibrio campbellii ATCC BAA-1116 | ABU72541.1 AGU96764.1
 |  | 8YFP[A,B] 8YH4[A,B,C,D]
 9JEN[A,B]
 9JEO[A,B,C,D]
 9JT0[A,B,C]
 9JT8[A,B,C]
 |  | 
	
		
		
		
		
			| chitin oligosaccharide deacetylase (Cod;VcCDA;VC1280) | 3.5.1.- |  | Vibrio cholerae O1 biovar El Tor str. N16961 | AAF94439.1 NP_230925.1
 | Q9KSH6 | 4NY2[A,B] 4NYU[A]
 4NYY[A,B,C,D]
 4NZ1[A,B]
 4NZ3[A,B]
 4NZ4[A,B]
 4OUI[A,B]
 |  | 
	
		
		
		
		
			| chitin oligosaccharide deacetylase (Cod1;Pα-Cod;Vp-COD) | 3.5.1.- |  | Vibrio parahaemolyticus KN1699 | BAF65669.1 | A6P4T5 | 3WX7[A,B] |  | 
	
		
		| Eukaryota | 
   			| Protein Name | EC# | Reference | Organism | GenBank | Uniprot | PDB/3D |  | 
		
		
			| chitin deacetylase (CDA) | 3.5.1.41 |  | Amylomyces rouxii ATCC 24905 | CAA79525.1 AAE82862.1
 | P50325 |  |  | 
	
		
		
		
		
			| chitin deacetylase | 3.5.1.41 |  | Aspergillus nidulans AF93062 | ACE79177.1 | Q5AQQ0 |  |  | 
	
		
		
		
		
			| chitin deacetylase (CDA; AnCDA; AN9380.2) | 3.5.1.41 | pubmed 
 | Aspergillus nidulans FGSC A4 | EAA66447.1 ACF22101.1
 | B3VP80 C8VR85
 Q5AQQ0
 | 2Y8U[A,B] |  | 
	
		
		
		
		
			| chitin deacetylase (AnCDA; AngCDA; An12g04480) | 3.5.1.41 | pubmed 
 | Aspergillus niger CBS 513.88 | CAK97138.1 |  | 7BLY[A] |  | 
	
		
		
		
		
			| chitin deacetylase (Cda;ClCDA) | 3.5.1.41 |  | Colletotrichum lindemuthianum UPS9 / ATCC56676 | AAT68493.1 | Q6DWK3 | 2IW0[A] |  | 
	
		
		
		
		
			| chitin deacetylase (CnCda4; D25; Fpd1) | 3.5.1.41 | pubmed 
 | Cryptococcus deneoformans 309 CAP67 | CAD10036.1 | Q96TR5 |  |  | 
	
		
		
		
		
			| chitin deactylase (Cda3;MP84;CND03580) | 3.5.1.41 |  | Cryptococcus deneoformans JEC21 | AAW42893.1 | P0CP76 |  |  | 
	
		
		
		
		
			| chitin deacetylase (Cda1;CNF01800) | 3.5.1.41 |  | Cryptococcus deneoformans JEC21 | AAW44209.1 | Q5KFG8 |  |  | 
	
		
		
		
		
			| chitin deacetylase (Cda2;MP98;CND03490) | 3.5.1.41 |  | Cryptococcus deneoformans JEC21 | AAW43254.1 | Q5KIC2 |  |  | 
	
		
		
		
		
			| chitooligosaccharide deacetylase (Cda2;EHI_153680;13.t00016) | 3.5.1.41 |  | Entamoeba histolytica HM-1:IMSS | XP_656356.1 | C4LSF0 |  |  | 
	
		
		
		
		
			| chitin deacetylase (CDA) | 3.5.1.41 |  | Gongronella butleri USDB 0201 | AAN65362.1 CAL85393.1
 | Q8J2N6 |  |  | 
	
		
		
		
		
			| chitin deacetylase (Cda; PesCDA) | 3.5.1.41 | pubmed 
 | Pestalotiopsis sp. | APH81274.1 |  |  |  | 
	
		
		
		
		
			| chitin deacetylase (PbCD) | 3.5.1.41 |  | Phycomyces blakesleeanus | BAB03595.1 | Q9P4U2 |  |  | 
	
		
		
		
		
			| chitin deacetylase (Cda1; PgtCDA; PGTG_04950) | 3.5.1.41 | pubmed 
 | Puccinia graminis f. sp. tritici CRL 75-36-700-3 | CAJ90973.1 XP_003323413.1
 |  |  |  | 
	
		
		
		
		
			| chitin deacetylase 3 (RC) | 3.5.1.41 |  | Rhizopus circinans ATCC 30802 | ABU25260.1 | A7UMZ0 |  |  | 
	
		
		
		
		
			| chitin deacetylase (CDA) | 3.5.1.41 |  | Rhizopus stolonifer | AAX11701.1 | Q32XH4 |  |  | 
	
		
		
		
		
			| chitin deacetylase 2 (Cda2;YLR308W) | 3.5.1.41 | pubmed 
 | Saccharomyces cerevisiae S288c | AAB67355.1 AAS56277.1
 CAL85392.1
 NP_013411.1
 | Q06703 |  |  | 
	
		
		
		
		
			| chitin deacetylase 1 (Cda1;YLR307W) | 3.5.1.41 | pubmed 
 | Saccharomyces cerevisiae S288c | AAB67356.1 AAS56274.1
 CAL85391.1
 NP_013410.1
 | Q06702 |  |  | 
	
		
		
		
		
			| chitin deacetylase (Cda1) (partial) | 3.5.1.41 |  | Schizophyllum commune 4-40 | AAF75280.1 | Q9P453 |  |  | 
	
		
		
		
		
			| chitin deacetylase (Cda1;SPAC19G12.03) | 3.5.1.41 | pubmed 
 | Schizosaccharomyces pombe 972h- | CAK8727585.1 CAB10114.1
 NP_594418.1
 | O13842 |  |  | 
	
		
		
		
		
			| acetyl xylan esterase II (AxeII;VvAXEII) | 3.1.1.72 |  | Volvariella volvacea V14 | ACL80318.1 | B8YIE0 |  |  | 
	
	
	
	
	
 
	
	
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