6OIU | pdb_00006oiu

X-ray crystal structure of the ectodomain of the Toxoplasma gondii ME49 Aminopeptidase N (TGME49_224350)

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)
D	DUF3458	e6oiuD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: DUF3458	ECOD (1.6)
D	Peptidase_M1_2	e6oiuD2	A: beta sandwiches	X: Baculovirus p35 protein-related (From Topology)	H: Baculovirus p35 protein-related (From Topology)	T: Baculovirus p35 protein-related	F: Peptidase_M1_2	ECOD (1.6)
D	DUF3458_C	e6oiuD3	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: DUF3458_C	ECOD (1.6)
D	Peptidase_M1_1	e6oiuD4	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M1_1	ECOD (1.6)
C	DUF3458	e6oiuC4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: DUF3458	ECOD (1.6)
C	Peptidase_M1_2	e6oiuC1	A: beta sandwiches	X: Baculovirus p35 protein-related (From Topology)	H: Baculovirus p35 protein-related (From Topology)	T: Baculovirus p35 protein-related	F: Peptidase_M1_2	ECOD (1.6)
C	DUF3458_C	e6oiuC2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: DUF3458_C	ECOD (1.6)
C	Peptidase_M1_1	e6oiuC3	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M1_1	ECOD (1.6)
B	DUF3458	e6oiuB4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: DUF3458	ECOD (1.6)
B	Peptidase_M1_2	e6oiuB3	A: beta sandwiches	X: Baculovirus p35 protein-related (From Topology)	H: Baculovirus p35 protein-related (From Topology)	T: Baculovirus p35 protein-related	F: Peptidase_M1_2	ECOD (1.6)
B	DUF3458_C	e6oiuB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: DUF3458_C	ECOD (1.6)
B	Peptidase_M1_1	e6oiuB2	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M1_1	ECOD (1.6)
A	DUF3458	e6oiuA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: DUF3458	ECOD (1.6)
A	Peptidase_M1_2	e6oiuA1	A: beta sandwiches	X: Baculovirus p35 protein-related (From Topology)	H: Baculovirus p35 protein-related (From Topology)	T: Baculovirus p35 protein-related	F: Peptidase_M1_2	ECOD (1.6)
A	DUF3458_C	e6oiuA4	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: DUF3458_C	ECOD (1.6)
A	Peptidase_M1_1	e6oiuA3	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M1_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF11940	Domain of unknown function (DUF3458) Ig-like fold (DUF3458)	Domain of unknown function (DUF3458) Ig-like fold	This presumed domain is functionally uncharacterised. This domain is found in bacteria, archaea and eukaryotes. The domain has an Ig-like fold. This domain is found associated with Pfam:PF01433.	Domain
A, B, C, D	PF17432	Domain of unknown function (DUF3458_C) ARM repeats (DUF3458_C)	Domain of unknown function (DUF3458_C) ARM repeats	-	Repeat
A, B, C, D	PF01433	Peptidase family M1 domain (Peptidase_M1)	Peptidase family M1 domain	Members of this family are aminopeptidases. The members differ widely in specificity, hydrolysing acidic, basic or neutral N-terminal residues. This family includes leukotriene-A4 hydrolase Swiss:P09960, this enzyme also has an aminopeptidase activ ...	Members of this family are aminopeptidases. The members differ widely in specificity, hydrolysing acidic, basic or neutral N-terminal residues. This family includes leukotriene-A4 hydrolase Swiss:P09960, this enzyme also has an aminopeptidase activity [1].	Domain
A, B, C, D	PF17900	Peptidase M1 N-terminal domain (Peptidase_M1_N)	Peptidase M1 N-terminal domain	This domain is found at the N-terminus of aminopeptidases from the M1 family.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Aminopeptidase N	peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity alanyl aminopeptidase activity aminopeptidase activity exopeptidase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity alanyl aminopeptidase activity aminopeptidase activity exopeptidase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR001930	Peptidase M1, alanine aminopeptidase/leukotriene A4 hydrolase	Family
A, B, C, D	IPR024601	Peptidase M1, alanyl aminopeptidase, C-terminal	Domain
A, B, C, D	IPR012779	Peptidase M1, alanyl aminopeptidase	Family
A, B, C, D	IPR037144	Peptidase M1, alanyl aminopeptidase, C-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR035414	Peptidase M1, alanyl aminopeptidase, Ig-like fold	Domain
A, B, C, D	IPR027268	Peptidase M4/M1, CTD superfamily	Homologous Superfamily
A, B, C, D	IPR014782	Peptidase M1, membrane alanine aminopeptidase	Domain
A, B, C, D	IPR045357	Aminopeptidase N-like , N-terminal domain	Domain
A, B, C, D	IPR042097	Aminopeptidase N-like , N-terminal domain superfamliy	Homologous Superfamily
A, B, C, D	IPR038438	Alanyl aminopeptidase, Ig-like domain superfamily	Homologous Superfamily

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.