Annotations: 2F99

Crystal structure of the polyketide cyclase AknH with bound substrate and product analogue: implications for catalytic mechanism and product stereoselectivity.

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d2f99d2	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	SnoaL-like polyketide cyclase	automated matches	(Streptomyces galilaeus ) [TaxId: 33899 ],	SCOPe (2.08)
D	d2f99d3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Streptomyces galilaeus ) [TaxId: 33899 ],	SCOPe (2.08)
C	d2f99c_	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	SnoaL-like polyketide cyclase	automated matches	(Streptomyces galilaeus ) [TaxId: 33899 ],	SCOPe (2.08)
B	d2f99b2	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	SnoaL-like polyketide cyclase	automated matches	(Streptomyces galilaeus ) [TaxId: 33899 ],	SCOPe (2.08)
B	d2f99b3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Streptomyces galilaeus ) [TaxId: 33899 ],	SCOPe (2.08)
A	d2f99a2	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	SnoaL-like polyketide cyclase	automated matches	(Streptomyces galilaeus ) [TaxId: 33899 ],	SCOPe (2.08)
A	d2f99a3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Streptomyces galilaeus ) [TaxId: 33899 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	NTF2-like	8033979	3000472	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	NTF2-like	8033979	3000472	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	NTF2-like	8033979	3000472	SCOP2B (2022-06-29)
A	SCOP2 Family	SnoaL-like polyketide cyclase	8021599	4001306	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	NTF2-like	8033979	3000472	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	HSP90,HATPase_c_3	e2f99D1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: HSP90,HATPase_c_3	ECOD (v295.2)
C	HSP90,HATPase_c_3	e2f99C1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: HSP90,HATPase_c_3	ECOD (v295.2)
B	HSP90,HATPase_c_3	e2f99B1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: HSP90,HATPase_c_3	ECOD (v295.2)
A	HSP90,HATPase_c_3	e2f99A1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: HSP90,HATPase_c_3	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
C	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
B	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
A	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Aklanonic Acid methyl Ester Cyclase, AknH	intramolecular lyase activity isomerase activity catalytic activity	aminoglycoside antibiotic biosynthetic process carbohydrate derivative biosynthetic process glycosyl compound biosynthetic process daunorubicin metabolic process small molecule biosynthetic process ketone metabolic process polyketide metabolic process glycoside metabolic process carbohydrate derivative metabolic process antibiotic biosynthetic process glycoside biosynthetic process secondary metabolic process antibiotic metabolic process daunorubicin biosynthetic process biosynthetic process aminoglycoside antibiotic biosynthetic process carbohydrate derivative biosynthetic process glycosyl compound biosynthetic process daunorubicin metabolic process small molecule biosynthetic process ketone metabolic process polyketide metabolic process glycoside metabolic process carbohydrate derivative metabolic process antibiotic biosynthetic process glycoside biosynthetic process secondary metabolic process antibiotic metabolic process daunorubicin biosynthetic process biosynthetic process polyketide biosynthetic process secondary metabolite biosynthetic process metabolic process cellular process small molecule metabolic process ketone biosynthetic process alcohol metabolic process doxorubicin metabolic process tertiary alcohol metabolic process primary alcohol metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR032710	NTF2-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR009959	Polyketide cyclase SnoaL-like	Family