3KR4 | pdb_00003kr4

Structure of a protease 3

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
L	Acetyltransf_1	e3kr4L3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
K	Acetyltransf_1	e3kr4K3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
J	Acetyltransf_1	e3kr4J3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
I	Acetyltransf_1	e3kr4I3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
H	Acetyltransf_1	e3kr4H3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
G	Acetyltransf_1	e3kr4G3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
F	Acetyltransf_1	e3kr4F3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
E	Acetyltransf_1	e3kr4E3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
D	Acetyltransf_1	e3kr4D3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
C	Acetyltransf_1	e3kr4C3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
B	Acetyltransf_1	e3kr4B3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)
A	Acetyltransf_1	e3kr4A3	A: alpha bundles	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Acetyltransf_1	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
L	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
L	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
K	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
K	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
J	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
J	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
I	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
I	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
H	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
H	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
G	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
G	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
F	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
F	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
E	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
E	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
D	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
D	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
C	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
C	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
B	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
B	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
A	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
A	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)

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, I, J, K, L	PF00883	Cytosol aminopeptidase family, catalytic domain (Peptidase_M17)	Cytosol aminopeptidase family, catalytic domain	The two associated zinc ions and the active site are entirely enclosed within the C-terminal catalytic domain in leucine aminopeptidase.	Domain

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, I, J, K, L	M17 leucyl aminopeptidase	peptidase activity catalytic activity, acting on a protein hydrolase activity exopeptidase activity catalytic activity carboxypeptidase activity cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding zinc ion binding peptidase activity catalytic activity, acting on a protein hydrolase activity exopeptidase activity catalytic activity carboxypeptidase activity cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding zinc ion binding metallopeptidase activity aminopeptidase activity metalloaminopeptidase activity metalloexopeptidase activity identical protein binding protein binding metallodipeptidase activity dipeptidase activity	catabolic process metabolic process cellular process peptide metabolic process peptide catabolic process proteolysis primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm 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, I, J, K, L	IPR000819	Peptidase M17, leucyl aminopeptidase, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR011356	Peptidase M17, leucine aminopeptidase/peptidase B	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR043472	Macro domain-like	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR023042	Peptidase M17, leucine aminopeptidase	Family