Annotations: 4TUI

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	Adaptin_N, Cnd1	e4tuiF1	A: a/b three-layered sandwiches	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: Adaptin_N, Cnd1	ECOD (v294.1)
E	Adaptin_N, Cnd1	e4tuiE1	A: a/b three-layered sandwiches	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: Adaptin_N, Cnd1	ECOD (v294.1)
D	Adaptin_N, Cnd1	e4tuiD1	A: a/b three-layered sandwiches	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: Adaptin_N, Cnd1	ECOD (v294.1)
C [auth B]	Adaptin_N, Cnd1	e4tuiB1	A: a/b three-layered sandwiches	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: Adaptin_N, Cnd1	ECOD (v294.1)
B [auth A]	Adaptin_N, Cnd1	e4tuiA1	A: a/b three-layered sandwiches	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: Adaptin_N, Cnd1	ECOD (v294.1)
A [auth C]	Adaptin_N, Cnd1	e4tuiC1	A: a/b three-layered sandwiches	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: Adaptin_N, Cnd1	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	3.60.21.10	Alpha Beta	4-Layer Sandwich	Purple Acid Phosphatase	chain A, domain 2	CATH (4.3.0)
F	3.30.160.600	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
E	3.60.21.10	Alpha Beta	4-Layer Sandwich	Purple Acid Phosphatase	chain A, domain 2	CATH (4.3.0)
E	3.30.160.600	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
D	3.60.21.10	Alpha Beta	4-Layer Sandwich	Purple Acid Phosphatase	chain A, domain 2	CATH (4.3.0)
D	3.30.160.600	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
C [auth B]	3.60.21.10	Alpha Beta	4-Layer Sandwich	Purple Acid Phosphatase	chain A, domain 2	CATH (4.3.0)
C [auth B]	3.30.160.600	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
B [auth A]	3.60.21.10	Alpha Beta	4-Layer Sandwich	Purple Acid Phosphatase	chain A, domain 2	CATH (4.3.0)
B [auth A]	3.30.160.600	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
A [auth C]	3.60.21.10	Alpha Beta	4-Layer Sandwich	Purple Acid Phosphatase	chain A, domain 2	CATH (4.3.0)
A [auth C]	3.30.160.600	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], B [auth A], C [auth B], D, E, A [auth C], B [auth A], C [auth B], D, E, F	PF00149	Calcineurin-like phosphoesterase (Metallophos)	Calcineurin-like phosphoesterase	This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or ...	This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or yeast MRE11 Swiss:P32829. The most conserved regions in this superfamily centre around the metal chelating residues.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
H	DNA (5'-D(PTPCPCPTPAPCPGPTPGPCPCPAP*G)-3')	-	-	-
G	DNA (5'-D(PTPGPGPCPAPCPGPTPAPGPGPAP*C)-3')	-	-	-
A [auth C], B [auth A], C [auth B], D, E, A [auth C], B [auth A], C [auth B], D, E, F	DNA double-strand break repair protein Mre11	DNA binding binding nucleic acid binding hydrolase activity, acting on ester bonds nuclease activity catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity hydrolase activity exonuclease activity catalytic activity DNA end binding DNA exonuclease activity catalytic activity, acting on DNA DNA nuclease activity DNA binding binding nucleic acid binding hydrolase activity, acting on ester bonds nuclease activity catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity hydrolase activity exonuclease activity catalytic activity DNA end binding DNA exonuclease activity catalytic activity, acting on DNA DNA nuclease activity DNA secondary structure binding Y-form DNA binding cation binding manganese ion binding transition metal ion binding ion binding metal ion binding small molecule binding endonuclease activity identical protein binding protein binding	cellular response to stimulus response to stimulus primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process DNA repair double-strand break repair	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], B [auth A], C [auth B], D, E, A [auth C], B [auth A], C [auth B], D, E, F	IPR004843	Calcineurin-like, phosphoesterase domain	Domain
A [auth C], B [auth A], C [auth B], D, E, A [auth C], B [auth A], C [auth B], D, E, F	IPR029052	Metallo-dependent phosphatase-like	Homologous Superfamily
A [auth C], B [auth A], C [auth B], D, E, A [auth C], B [auth A], C [auth B], D, E, F	IPR055244	DNA double-strand break repair protein Mre11, C-terminal Rad50-binding domain, archaea	Domain
A [auth C], B [auth A], C [auth B], D, E, A [auth C], B [auth A], C [auth B], D, E, F	IPR032885	DNA double-strand break repair protein Mre11, archaea-type	Family
A [auth C], B [auth A], C [auth B], D, E, A [auth C], B [auth A], C [auth B], D, E, F	IPR050535	DNA Repair and Maintenance Complex Component	Family
A [auth C], B [auth A], C [auth B], D, E, A [auth C], B [auth A], C [auth B], D, E, F	IPR041796	DNA double-strand break repair protein Mre11, N-terminal metallophosphatase domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.