4JQT | pdb_00004jqt

Crystal structure of a putative glycosyl hydrolase (BT3469) from Bacteroides thetaiotaomicron VPI-5482 at 2.49 A resolution

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BPyr_redox_dime4jqtB3 A: alpha bundlesX: DEATH domainH: Ten stranded beta/alpha barrelT: Ten stranded beta/alpha barrelF: Pyr_redox_dimECOD (develop294)
AAPP_E2e4jqtA3 A: alpha bundlesX: POZ domainH: Rossmann-relatedT: S-adenosyl-L-methionine-dependent methyltransferasesF: APP_E2ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.60.120.560 Mainly Beta Sandwich Jelly Rolls Exo-inulinaseCATH (4.3.0)
A2.60.120.560 Mainly Beta Sandwich Jelly Rolls Exo-inulinaseCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF064393-keto-alpha-glucoside-1,2-lyase-like domain (3keto-disac_hyd)3-keto-alpha-glucoside-1,2-lyase-like domainThis family has structural similarity to an endo-1,3-1,4-beta glucanase belonging to glycoside hydrolase family 16. A member containing this domain, BT2157 from B. thetaiotaomicron [1], was initially described as a 3-keto trehalose hydrolase involved ...This family has structural similarity to an endo-1,3-1,4-beta glucanase belonging to glycoside hydrolase family 16. A member containing this domain, BT2157 from B. thetaiotaomicron [1], was initially described as a 3-keto trehalose hydrolase involved in trehalose degradation [1]. However, members of this group of proteins, previously known as DUF1080, have been reported to be 3-keto-alpha-glucoside-1,2-lyases and 3-keto-2-hydroxy-glucal hydratases and named AL/BT2 enzymes [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
putative glycosyl hydrolase - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR0104963-keto-alpha-glucoside-1,2-lyase/3-keto-2-hydroxy-glucal hydratase domainDomain