Annotations: 2JDL

Structure of C-terminal region of acidic P2 ribosomal protein complexed with trichosanthin

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2jdlb_	Alpha and beta proteins (a+b)	Ribosome inactivating proteins (RIP)	Ribosome inactivating proteins (RIP)	Plant cytotoxins	automated matches	MONGOLIAN SNAKE-GOURD (Trichosanthes kirilowii ) [TaxId: 3677 ],	SCOPe (2.08)
A	d2jdla_	Alpha and beta proteins (a+b)	Ribosome inactivating proteins (RIP)	Ribosome inactivating proteins (RIP)	Plant cytotoxins	automated matches	MONGOLIAN SNAKE-GOURD (Trichosanthes kirilowii ) [TaxId: 3677 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Ribosome inactivating proteins (RIP)	8036968	3001164	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Ribosome inactivating proteins (RIP)	8036968	3001164	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)
B	HSP90,HATPase_c_3	e2jdlB1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: HSP90,HATPase_c_3	ECOD (v295.2)
A	HSP90,HATPase_c_3	e2jdlA1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: HSP90,HATPase_c_3	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.420.10	Alpha Beta	3-Layer(aba) Sandwich	Ricin (A subunit)	domain 1	CATH (4.3.0)
B	4.10.470.10	Few Secondary Structures	Irregular	Ricin (A Subunit), domain 2	Ricin (A Subunit), domain 2	CATH (4.3.0)
A	3.40.420.10	Alpha Beta	3-Layer(aba) Sandwich	Ricin (A subunit)	domain 1	CATH (4.3.0)
A	4.10.470.10	Few Secondary Structures	Irregular	Ricin (A Subunit), domain 2	Ricin (A Subunit), domain 2	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	ACIDIC RIBOSOMAL PROTEIN P2	structural molecule activity structural constituent of ribosome	primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process translational elongation cytoplasmic translation metabolic process cellular process cytoplasmic translational elongation protein metabolic process macromolecule metabolic process regulation of syncytium formation by plasma membrane fusion primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process translational elongation cytoplasmic translation metabolic process cellular process cytoplasmic translational elongation protein metabolic process macromolecule metabolic process regulation of syncytium formation by plasma membrane fusion regulation of cellular component organization regulation of cellular process cellular developmental process negative regulation of biological process cell-cell fusion negative regulation of syncytium formation by plasma membrane fusion muscle cell differentiation myotube differentiation cellular component organization muscle structure development cell differentiation anatomical structure development negative regulation of cellular process cellular component organization or biogenesis developmental process regulation of biological process negative regulation of cellular component organization myoblast fusion biological regulation syncytium formation by cell-cell fusion regulation of myoblast fusion negative regulation of myoblast fusion striated muscle cell differentiation animal gross anatomical part developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation multicellular organismal process system process muscle contraction muscle system process striated muscle contraction	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol protein-containing complex intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome ribonucleoprotein complex membraneless organelle ribosome large ribosomal subunit
A, B	RIBOSOME-INACTIVATING PROTEIN ALPHA-TRICHOSANTHIN	hydrolase activity, acting on glycosyl bonds rRNA N-glycosylase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid hydrolase activity catalytic activity, acting on a rRNA catalytic activity RNA glycosylase activity hydrolase activity, hydrolyzing N-glycosyl compounds	regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process regulation of translation negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR038716	Large ribosomal subunit protein P1/P2, N-terminal domain	Homologous Superfamily
C, D	IPR027534	Large ribosomal subunit protein P1/P2	Family
C, D	IPR044076	Large ribosomal subunit protein P2, eukaryota	Family
A, B	IPR036041	Ribosome-inactivating protein superfamily	Homologous Superfamily
A, B	IPR017988	Ribosome-inactivating protein conserved site	Conserved Site
A, B	IPR016139	Ribosome-inactivating protein, subdomain 2	Homologous Superfamily
A, B	IPR017989	Ribosome-inactivating protein type 1/2	Family
A, B	IPR016138	Ribosome-inactivating protein, subdomain 1	Homologous Superfamily
A, B	IPR001574	Ribosome-inactivating protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C, D	: P05387	astrocytic tumor bronchitis lymphoplasmacytic lymphoma ovarian cancer breast cancer chronic obstructive pulmonary disease medulloblastoma pancreatic intraductal papillary-mucinous neoplasm breast carcinoma large cell medulloblastoma oligodendroglioma plasma cell myeloma

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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.