4Q85

YcaO with Non-hydrolyzable ATP (AMPCPP) Bound

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF18381	e4q85A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain (From Topology)	T: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain	F: PF18381	ECOD (1.6)
A	PF02624	e4q85A4	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
B	PF18381	e4q85B4	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain (From Topology)	T: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain	F: PF18381	ECOD (1.6)
B	PF02624	e4q85B1	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
C	PF18381	e4q85C1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain (From Topology)	T: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain	F: PF18381	ECOD (1.6)
C	PF02624	e4q85C4	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
D	PF18381	e4q85D1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain (From Topology)	T: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain	F: PF18381	ECOD (1.6)
D	PF02624	e4q85D4	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
E	PF18381	e4q85E1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain (From Topology)	T: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain	F: PF18381	ECOD (1.6)
E	PF02624	e4q85E4	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
F	PF18381	e4q85F1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain (From Topology)	T: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain	F: PF18381	ECOD (1.6)
F	PF02624	e4q85F4	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
G	PF18381	e4q85G3	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain (From Topology)	T: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain	F: PF18381	ECOD (1.6)
G	PF02624	e4q85G4	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
H	PF18381	e4q85H1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain (From Topology)	T: Ribosomal protein S12 methylthiotransferase accessory factor YcaO C-terminal domain	F: PF18381	ECOD (1.6)
H	PF02624	e4q85H4	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF02624	YcaO cyclodehydratase, ATP-ad Mg2+-binding (YcaO)	YcaO cyclodehydratase, ATP-ad Mg2+-binding	-	Family
A, B, C, D, E A, B, C, D, E, F, G, H	PF18381	YcaO cyclodehydratase C-terminal domain (YcaO_C)	YcaO cyclodehydratase C-terminal domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	Ribosomal protein S12 methylthiotransferase accessory factor YcaO	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding pyrophosphatase activity nucleoside triphosphate diphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity ATP diphosphatase activity hydrolase activity, acting on acid anhydrides catalytic activity	-	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR003776	YcaO-like domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR041080	YcaO cyclodehydratase, C-terminal	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.