Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APolysacc_deac_1e4l1gA1 A: a/b barrelsX: TIM beta/alpha-barrelH: Glycoside hydrolase/deacetylase (From Topology)T: Glycoside hydrolase/deacetylaseF: Polysacc_deac_1ECOD (1.6)
BPolysacc_deac_1e4l1gB1 A: a/b barrelsX: TIM beta/alpha-barrelH: Glycoside hydrolase/deacetylase (From Topology)T: Glycoside hydrolase/deacetylaseF: Polysacc_deac_1ECOD (1.6)
CPolysacc_deac_1e4l1gC1 A: a/b barrelsX: TIM beta/alpha-barrelH: Glycoside hydrolase/deacetylase (From Topology)T: Glycoside hydrolase/deacetylaseF: Polysacc_deac_1ECOD (1.6)
DPolysacc_deac_1e4l1gD1 A: a/b barrelsX: TIM beta/alpha-barrelH: Glycoside hydrolase/deacetylase (From Topology)T: Glycoside hydrolase/deacetylaseF: Polysacc_deac_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.20.20.370 Alpha Beta Alpha-Beta Barrel TIM Barrel Glycoside hydrolase/deacetylaseCATH (4.3.0)
B3.20.20.370 Alpha Beta Alpha-Beta Barrel TIM Barrel Glycoside hydrolase/deacetylaseCATH (4.3.0)
C3.20.20.370 Alpha Beta Alpha-Beta Barrel TIM Barrel Glycoside hydrolase/deacetylaseCATH (4.3.0)
D3.20.20.370 Alpha Beta Alpha-Beta Barrel TIM Barrel Glycoside hydrolase/deacetylaseCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF01522Polysaccharide deacetylase (Polysacc_deac_1)Polysaccharide deacetylase- Family

InterPro: Protein Family Classification InterPro Database Homepage

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, B, C, D
PXU Parent Component: PRO

RESIDAA0602

PSI-MOD :  2-hydroxyproline MOD:01957

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
Peptidoglycan-N-acetylglucosamine deacetylase Bc1960  M-CSA #996

Peptidoglycan N-acetylglucosamine (GlcNAc) deacetylase Bc1960 is a Bacillus cereus enzyme with backbone modifications is the Cα hydroxylation of a proline in the active site. Bc1960 is a polysaccharide deacetylase (PDA) that catalyzes the reaction of turning peptidoglycan-N-acetyl-D-glucosamine to peptidoglycan-D-glucosamine. Modification of peptidoglycan by N-deacetylation is an important factor in virulence of Helicobacter pylori, Listeria monocytogenes and Streptococcus suis.

Defined by 6 residues: ASP:C-80ASP:C-81HIS:C-131HIS:C-135UNK:C-171HIS:C-225
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Explore in 3DM-CSA Motif Definition
EC: 3.5.1 (PDB Primary Data)