Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad5nyya1 Alpha and beta proteins (a+b) C-type lectin-like C-type lectin-like automated matches automated matches (Thermomonospora curvata DSM 43183 ) [TaxId: 471852 ], SCOPe (2.08)
Ad5nyya2 Artifacts Tags Tags Tags N-terminal Tags (Thermomonospora curvata DSM 43183 ) [TaxId: 471852 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyC-type lectin-like 8087328 3001261 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AFGE-sulfatasee5nyyA1 A: a+b complex topologyX: C-type lectin-like (From Homology)H: C-type lectin-likeT: Sulfatase-modifying factor-likeF: FGE-sulfataseECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.90.1580.10 Alpha Beta Alpha-Beta Complex paralog of FGE (formylglycine-generating enzyme) paralog of FGE (formylglycine-generating enzyme)CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF03781Sulfatase-modifying factor enzyme 1 (FGE-sulfatase)Sulfatase-modifying factor enzyme 1This domain is found in eukaryotic proteins [1] required for post-translational sulfatase modification (SUMF1). These proteins are associated with the rare disorder multiple sulfatase deficiency (MSD) [2]. The protein product of the SUMF1 gene is FG ...This domain is found in eukaryotic proteins [1] required for post-translational sulfatase modification (SUMF1). These proteins are associated with the rare disorder multiple sulfatase deficiency (MSD) [2]. The protein product of the SUMF1 gene is FGE, formylglycine (FGly),-generating enzyme, which is a sulfatase. Sulfatases are enzymes essential for degradation and remodelling of sulfate esters, and formylglycine (FGly), the key catalytic in the active site, is unique to sulfatases [3]. FGE is localised to the endoplasmic reticulum (ER) and interacts with and modifies the unfolded form of newly synthesised sulfatases. FGE is a single-domain monomer with a surprising paucity of secondary structure that adopts a unique fold which is stabilised by two Ca2+ ions. The effect of all mutations found in MSD patients is explained by the FGE structure, providing a molecular basis for MSD. A redox-active disulfide bond is present in the active site of FGE. An oxidised cysteine residue, possibly cysteine sulfenic acid, has been detected that may allow formulation of a structure-based mechanism for FGly formation from cysteine residues in all sulfatases [4]. In Mycobacteria and Treponema denticola this enzyme functions as an iron(II)-dependent oxidoreductase [5,6].
Domain