1TYF

THE STRUCTURE OF CLPP AT 2.3 ANGSTROM RESOLUTION SUGGESTS A MODEL FOR ATP-DEPENDENT PROTEOLYSIS

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
Structure Motif: Primary M-CSA Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1tyfa_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B	d1tyfb_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
C	d1tyfc_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
D	d1tyfd_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
E	d1tyfe_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
F	d1tyff_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
G	d1tyfg_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
H	d1tyfh_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
I	d1tyfi_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
J	d1tyfj_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
K	d1tyfk_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
L	d1tyfl_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
M	d1tyfm_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
N	d1tyfn_	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Clp protease, ClpP subunit	Clp protease, ClpP subunit	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	ClpP/crotonase	8034397	3000033	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	CLP_protease	e1tyfA1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
B	CLP_protease	e1tyfB1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
C	CLP_protease	e1tyfC1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
D	CLP_protease	e1tyfD1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
E	CLP_protease	e1tyfE1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
F	CLP_protease	e1tyfF1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
G	CLP_protease	e1tyfG1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
H	CLP_protease	e1tyfH1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
I	CLP_protease	e1tyfI1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
J	CLP_protease	e1tyfJ1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
K	CLP_protease	e1tyfK1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
L	CLP_protease	e1tyfL1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
M	CLP_protease	e1tyfM1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)
N	CLP_protease	e1tyfN1	A: a/b three-layered sandwiches	X: ClpP/crotonase (From Topology)	H: ClpP/crotonase (From Topology)	T: ClpP/crotonase	F: CLP_protease	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
B	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
C	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
D	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
E	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
F	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
G	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
H	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
I	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
J	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
K	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
L	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
M	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)
N	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	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, M, N	PF00574	Clp protease (CLP_protease)	Clp protease	The Clp protease has an active site catalytic triad. In E. coli Clp protease, ser-111, his-136 and asp-185 form the catalytic triad. Swiss:P48254 has lost all of these active site residues and is therefore inactive. Swiss:P42379 contains two large in ...	The Clp protease has an active site catalytic triad. In E. coli Clp protease, ser-111, his-136 and asp-185 form the catalytic triad. Swiss:P48254 has lost all of these active site residues and is therefore inactive. Swiss:P42379 contains two large insertions, Swiss:P42380 contains one large insertion.	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, M, N	CLP PEPTIDASE	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity ATP-dependent peptidase activity ATP-dependent activity ATPase binding protein binding binding enzyme binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity ATP-dependent peptidase activity ATP-dependent activity ATPase binding protein binding binding enzyme binding identical protein binding	regulation of biological process positive regulation of programmed cell death regulation of cellular process biological regulation positive regulation of biological process cellular process regulation of programmed cell death cell death programmed cell death positive regulation of cellular process catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process primary metabolic process regulation of biological process positive regulation of programmed cell death regulation of cellular process biological regulation positive regulation of biological process cellular process regulation of programmed cell death cell death programmed cell death positive regulation of cellular process catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process proteolysis metabolic process protein metabolic process macromolecule metabolic process response to stimulus response to radiation response to abiotic stimulus response to stress response to heat response to temperature stimulus protein quality control for misfolded or incompletely synthesized proteins	cellular anatomical structure membrane protein-containing complex intracellular anatomical structure catalytic complex peptidase complex cytosolic proteasome complex HslUV protease complex proteasome complex endopeptidase complex cytoplasm cytosol intracellular protein-containing complex endopeptidase Clp complex

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, M, N	IPR029045	ClpP/crotonase-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N	IPR001907	ATP-dependent Clp protease proteolytic subunit	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N	IPR018215	ClpP, Ser active site	Active Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N	IPR023562	Clp protease proteolytic subunit /Translocation-enhancing protein TepA	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N	IPR033135	ClpP, histidine active site	Active Site

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

Chains	Enzyme Name	Description	Catalytic Residues
A	endopeptidase Clp M-CSA #912	CLP Protease (ClpP) is an ATP dependent protease which performs a large proportion of cellular protein degradation in most cells. ClpP is a large tetradecamer (two rings of seven subunits each) which forms a hollow cylinder within which proteins bind and are degraded. ATPase sub-unit control the activity of the main proteolytic sub-units and have also been implicated as having an important role in ensuring correct protein folding. The fold of the monomer identifies ClpP as a member of the crotonase-like superfamily, however it shares no functional similarities with other members of the group. It has been identified as a serine protease (peptidase S14 family), containing a classical catalytic triad however it is structurally unrelated to other serine protease families.	Defined by 5 residues: GLY:A-68SER:A-97MET:A-98HIS:A-122ASP:A-171 \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 3.4.21.92 (PDB Primary Data) Search M-CSA Motif + EC 3.4.21.92

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.