Annotations: 1GYT

E. coli Aminopeptidase A (PepA)

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
L	d1gytl1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
L	d1gytl2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
K	d1gytk1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
K	d1gytk2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
J	d1gytj1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
J	d1gytj2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
I	d1gyti1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
I	d1gyti2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
H	d1gyth1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
H	d1gyth2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
G	d1gytg1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
G	d1gytg2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
F	d1gytf1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
F	d1gytf2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
E	d1gyte1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
E	d1gyte2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
D	d1gytd1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
D	d1gytd2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
C	d1gytc1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
C	d1gytc2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
B	d1gytb1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
B	d1gytb2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
A	d1gyta1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	Leucine aminopeptidase (Aminopeptidase A), N-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
A	d1gyta2	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Leucine aminopeptidase, C-terminal domain	Leucine aminopeptidase, C-terminal domain	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
L	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Macro domain-like	8039321	3000458	SCOP2B (2022-06-29)
A	SCOP2 Family	PepA N-terminal domain-like	8026942	4000505	SCOP2 (2022-06-29)
A	SCOP2 Family	Leucine aminopeptidase, C-terminal domain	8026945	4000584	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Macro domain-like	8039321	3000458	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Zn-dependent exopeptidases	8039324	3000662	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
L	Abhydrolase_1	e1gytL1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
K	Abhydrolase_1	e1gytK1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
J	Abhydrolase_1	e1gytJ1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
I	Abhydrolase_1	e1gytI1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
H	Abhydrolase_1	e1gytH1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
G	Abhydrolase_1	e1gytG1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
F	Abhydrolase_1	e1gytF1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
E	Abhydrolase_1	e1gytE1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
D	Abhydrolase_1	e1gytD1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
C	Abhydrolase_1	e1gytC1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
B	Abhydrolase_1	e1gytB1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
A	Peptidase_M17_N	e1gytA2	A: alpha arrays	X: Macro domain-like	H: Macro domain-like	T: Macro domain-like	F: Peptidase_M17_N	ECOD (v295.2)
A	Abhydrolase_1	e1gytA1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)

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	PF02789	Cytosol aminopeptidase family, N-terminal domain (Peptidase_M17_N)	Cytosol aminopeptidase family, N-terminal domain		Domain
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	CYTOSOL AMINOPEPTIDASE	DNA binding binding nucleic acid binding transcription antitermination factor activity, DNA binding transcription regulator activity cation binding manganese ion binding transition metal ion binding ion binding metal ion binding small molecule binding peptidase activity catalytic activity, acting on a protein hydrolase activity DNA binding binding nucleic acid binding transcription antitermination factor activity, DNA binding transcription regulator activity cation binding manganese ion binding transition metal ion binding ion binding metal ion binding small molecule binding peptidase activity catalytic activity, acting on a protein hydrolase activity metallopeptidase activity aminopeptidase activity metalloaminopeptidase activity exopeptidase activity catalytic activity metalloexopeptidase activity	catabolic process metabolic process cellular process peptide metabolic process peptide catabolic process nucleobase-containing compound metabolic process plasmid recombination DNA recombination primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process plasmid maintenance proteolysis catabolic process metabolic process cellular process peptide metabolic process peptide catabolic process nucleobase-containing compound metabolic process plasmid recombination DNA recombination primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process plasmid maintenance proteolysis protein metabolic process RNA metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm

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	IPR008283	Peptidase M17, leucyl aminopeptidase, N-terminal	Domain
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