1FC9 | pdb_00001fc9

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1fc9a3	All beta proteins	PDZ domain-like	PDZ domain-like	Tail specific protease PDZ domain	Photosystem II D1 C-terminal processing protease	(Tetradesmus obliquus ) [TaxId: 3088 ],	SCOPe (2.08)
A	d1fc9a4	Alpha and beta proteins (a/b)	ClpP/crotonase	ClpP/crotonase	Tail specific protease, catalytic domain	Photosystem II D1 C-terminal processing protease	(Tetradesmus obliquus ) [TaxId: 3088 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Tail specific protease PDZ domain	8023098	4002827	SCOP2 (2022-06-29)
A	SCOP2 Family	Tail specific protease, catalytic domain	8023100	4003564	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PDZ domain-like	8035478	3000388	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ClpP/crotonase	8035480	3000033	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PDZ_2	e1fc9A1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: PDZ_2	ECOD (v294.1)
A	Lipoprotein_1	e1fc9A2	A: a/b three-layered sandwiches	X: HAMP domain	H: HAMP domain	T: HAMP domain	F: Lipoprotein_1	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.750.44	Alpha Beta	2-Layer Sandwich	Transcription Regulator spoIIAA		CATH (4.3.0)
A	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)
A	3.90.226.10	Alpha Beta	Alpha-Beta Complex	2-enoyl-CoA Hydratase	Chain A, domain 1	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PHOTOSYSTEM II D1 PROTEASE	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	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid plastid thylakoid lumen intracellular organelle chloroplast thylakoid lumen cellular anatomical structure organelle chloroplast thylakoid membraneless organelle cytoplasm membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid plastid thylakoid lumen intracellular organelle chloroplast thylakoid lumen cellular anatomical structure organelle chloroplast thylakoid membraneless organelle cytoplasm thylakoid lumen thylakoid chloroplast

Chains	Accession	Name	Type
A	IPR005151	Tail specific protease	Domain
A	IPR029045	ClpP/crotonase-like domain superfamily	Homologous Superfamily
A	IPR041489	PDZ domain 6	Domain
A	IPR001478	PDZ domain	Domain
A	IPR004447	C-terminal-processing peptidase S41A	Family
A	IPR036034	PDZ 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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.