1STD | pdb_00001std

CRYSTAL STRUCTURE OF SCYTALONE DEHYDRATASE: A DISEASE DETERMINANT OF THE RICE PATHOGEN, MAGNAPORTHE GRISEA

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Structure Motif: Primary M-CSA Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1stda_	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	Scytalone dehydratase	Scytalone dehydratase	(Pyricularia grisea ) [TaxId: 148305 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	NTF2-like	8044551	3000472	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HSP90,HATPase_c_3	e1stdA1	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)
A	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02982	Scytalone dehydratase (Scytalone_dh)	Scytalone dehydratase	Scytalone dehydratases are structurally related to the NTF2 family (see Pfam:PF02136).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	SCYTALONE DEHYDRATASE	scytalone dehydratase activity hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity	pigment metabolic process pigment biosynthetic process melanin metabolic process secondary metabolic process biosynthetic process secondary metabolite biosynthetic process phenol-containing compound metabolic process phenol-containing compound biosynthetic process metabolic process cellular process melanin biosynthetic process	membrane-bounded organelle intracellular anatomical structure endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle cytoplasm vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR032710	NTF2-like domain superfamily	Homologous Superfamily
A	IPR004235	Scytalone dehydratase	Family
A	IPR049884	Scytalone dehydratase-like	Domain

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

Chains	Enzyme Name	Description	Catalytic Residues
A	scytalone dehydratase M-CSA #910	Scytalone dehydratase (SD) catalySes the dehydrations of scytalone and vermelone in the fungal melanin biosynthetic pathway. It was first identified in a phytopathogenic fungus, Magnaporthe grisea (Rice blast fungus), which causes rice blast disease. Scytalone dehydratase is a molecular target of inhibitor design efforts aimed at protecting rice plants from fungal disease [PMID:9922139, PMID:14716498].	Defined by 5 residues: TYR:A-30ASP:A-31TYR:A-50HIS:A-85HIS:A-110 \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 4.2.1.94 (PDB Primary Data) Search M-CSA Motif + EC 4.2.1.94