2LBF

Solution structure of the dimerization domain of human ribosomal protein P1/P2 heterodimer

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00428	e2lbfA1	A: alpha arrays	X: 60S acidic ribosomal protein P1/P2 (From Topology)	H: 60S acidic ribosomal protein P1/P2 (From Topology)	T: 60S acidic ribosomal protein P1/P2	F: PF00428	ECOD (1.6)
B	PF00428	e2lbfB1	A: alpha arrays	X: 60S acidic ribosomal protein P1/P2 (From Topology)	H: 60S acidic ribosomal protein P1/P2 (From Topology)	T: 60S acidic ribosomal protein P1/P2	F: PF00428	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.1410	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (4.3.0)
B	1.10.10.1410	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00428	60s Acidic ribosomal protein (Ribosomal_60s)	60s Acidic ribosomal protein	-	Family
B	PF00428	60s Acidic ribosomal protein (Ribosomal_60s)	60s Acidic ribosomal protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	60S acidic ribosomal protein P1	enzyme regulator activity kinase activator activity enzyme activator activity molecular function activator activity molecular function regulator activity protein kinase activator activity protein kinase regulator activity kinase regulator activity ribonucleoprotein complex binding protein-containing complex binding binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process translational elongation	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction intracellular organelle intracellular anatomical structure cytosolic ribosome organelle intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction intracellular organelle intracellular anatomical structure cytosolic ribosome organelle intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle protein-containing complex ribosomal subunit cytosolic large ribosomal subunit ribonucleoprotein complex large ribosomal subunit
B	60S acidic ribosomal protein P2	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational elongation cytoplasmic translation metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational elongation cytoplasmic translation metabolic process cellular process cytoplasmic translational elongation protein metabolic process macromolecule metabolic process	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol protein-containing complex intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome large ribosomal subunit non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR038716	Large ribosomal subunit protein P1/P2, N-terminal domain	Homologous Superfamily
A	IPR027534	Large ribosomal subunit protein P1/P2	Family
B	IPR038716	Large ribosomal subunit protein P1/P2, N-terminal domain	Homologous Superfamily
B	IPR027534	Large ribosomal subunit protein P1/P2	Family
B	IPR044076	Large ribosomal subunit protein P2, eukaryotes	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B	Pharos: 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

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.