Annotations: 4PEL

S1C mutant of Penicillin G acylase from Kluyvera citrophila

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
H	Molybdopterin	e4pelH1	A: alpha arrays	X: jelly-roll	H: Double-stranded beta-helix	T: Double-stranded beta-helix	F: Molybdopterin	ECOD (v295.2)
F	Molybdopterin	e4pelF1	A: alpha arrays	X: jelly-roll	H: Double-stranded beta-helix	T: Double-stranded beta-helix	F: Molybdopterin	ECOD (v295.2)
D	Molybdopterin	e4pelD1	A: alpha arrays	X: jelly-roll	H: Double-stranded beta-helix	T: Double-stranded beta-helix	F: Molybdopterin	ECOD (v295.2)
B	Molybdopterin	e4pelB1	A: alpha arrays	X: jelly-roll	H: Double-stranded beta-helix	T: Double-stranded beta-helix	F: Molybdopterin	ECOD (v295.2)
G	PCI	e4pelG1	A: alpha arrays	X: Cytidine deaminase-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: PCI	ECOD (v295.2)
E	PCI	e4pelE1	A: alpha arrays	X: Cytidine deaminase-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: PCI	ECOD (v295.2)
C	PCI	e4pelC1	A: alpha arrays	X: Cytidine deaminase-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: PCI	ECOD (v295.2)
A	PCI	e4pelA1	A: alpha arrays	X: Cytidine deaminase-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: PCI	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
H	2.30.120.10	Mainly Beta	Roll	Penicillin G acylase, beta-roll domain	Aminohydrolase, N-terminal nucleophile (Ntn) domain, beta-sheet knob region	CATH (4.3.0)
H	1.10.1400.10	Mainly Alpha	Orthogonal Bundle	Penicillin amidase (Acylase) alpha subunit, N-terminal domain	Aminohydrolase, alpha-helical knob region	CATH (4.3.0)
F	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
F	2.30.120.10	Mainly Beta	Roll	Penicillin G acylase, beta-roll domain	Aminohydrolase, N-terminal nucleophile (Ntn) domain, beta-sheet knob region	CATH (4.3.0)
F	1.10.1400.10	Mainly Alpha	Orthogonal Bundle	Penicillin amidase (Acylase) alpha subunit, N-terminal domain	Aminohydrolase, alpha-helical knob region	CATH (4.3.0)
D	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
D	2.30.120.10	Mainly Beta	Roll	Penicillin G acylase, beta-roll domain	Aminohydrolase, N-terminal nucleophile (Ntn) domain, beta-sheet knob region	CATH (4.3.0)
D	1.10.1400.10	Mainly Alpha	Orthogonal Bundle	Penicillin amidase (Acylase) alpha subunit, N-terminal domain	Aminohydrolase, alpha-helical knob region	CATH (4.3.0)
B	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
B	2.30.120.10	Mainly Beta	Roll	Penicillin G acylase, beta-roll domain	Aminohydrolase, N-terminal nucleophile (Ntn) domain, beta-sheet knob region	CATH (4.3.0)
B	1.10.1400.10	Mainly Alpha	Orthogonal Bundle	Penicillin amidase (Acylase) alpha subunit, N-terminal domain	Aminohydrolase, alpha-helical knob region	CATH (4.3.0)
G	1.10.439.10	Mainly Alpha	Orthogonal Bundle	Penicillin Amidohydrolase	domain 1	CATH (4.3.0)
G	1.10.287.150	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
E	1.10.439.10	Mainly Alpha	Orthogonal Bundle	Penicillin Amidohydrolase	domain 1	CATH (4.3.0)
E	1.10.287.150	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
C	1.10.439.10	Mainly Alpha	Orthogonal Bundle	Penicillin Amidohydrolase	domain 1	CATH (4.3.0)
C	1.10.287.150	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
A	1.10.439.10	Mainly Alpha	Orthogonal Bundle	Penicillin Amidohydrolase	domain 1	CATH (4.3.0)
A	1.10.287.150	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D, F, H	Penicillin G acylase subunit beta	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	antibiotic metabolic process biosynthetic process metabolic process cellular process antibiotic biosynthetic process	-
A, C, E, G	Penicillin G acylase subunit alpha	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity penicillin amidase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding ion binding binding metal ion binding small molecule binding	response to stimulus response to chemical response to antibiotic antibiotic metabolic process biosynthetic process metabolic process cellular process antibiotic biosynthetic process	cellular anatomical structure extracellular region periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D, F, H	IPR043146	Penicillin amidase type, N-terminal domain, B-knob	Homologous Superfamily
B, D, F, H	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
B, D, F, H	IPR033813	Penicillin G acylase, C-terminal	Domain
B, D, F, H	IPR002692	Penicillin/GL-7-ACA/AHL/aculeacin-A acylase	Family
B, D, F, H	IPR014395	Penicillin/GL-7-ACA/AHL acylase	Family
B, D, F, H	IPR023343	Penicillin amidase type, domain 1	Homologous Superfamily
B, D, F, H	IPR043147	Penicillin amidase type, A-knob	Homologous Superfamily
A, C, E, G	IPR043146	Penicillin amidase type, N-terminal domain, B-knob	Homologous Superfamily
A, C, E, G	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
A, C, E, G	IPR033813	Penicillin G acylase, C-terminal	Domain
A, C, E, G	IPR002692	Penicillin/GL-7-ACA/AHL/aculeacin-A acylase	Family
A, C, E, G	IPR014395	Penicillin/GL-7-ACA/AHL acylase	Family
A, C, E, G	IPR023343	Penicillin amidase type, domain 1	Homologous Superfamily
A, C, E, G	IPR043147	Penicillin amidase type, A-knob	Homologous Superfamily

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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.

4PEL | pdb_00004pel

S1C mutant of Penicillin G acylase from Kluyvera citrophila

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Domain Annotation: CATH CATH Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage