Annotations: 4NBO

Human steroid receptor RNA activator protein carboxy-terminal domain

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	MreC	e4nboB1	A: beta barrels	X: DEATH domain	H: HTH	T: winged helix domain	F: MreC	ECOD (v294.2)
A	Acylphosphatase	e4nboA1	A: beta barrels	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C	T: FAD-linked reductases-C	F: Acylphosphatase	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.20.940.10	Mainly Alpha	Up-down Bundle	RNA Binding Protein, Prp18	Chain A	CATH (4.3.0)
A	1.20.940.10	Mainly Alpha	Up-down Bundle	RNA Binding Protein, Prp18	Chain A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Steroid receptor RNA activator 1	RNA binding binding nucleic acid binding steroid receptor RNA activator RNA binding single-stranded RNA binding transcription coactivator activity transcription regulator activity transcription coregulator activity	developmental process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of developmental process biological regulation negative regulation of biological process regulation of cell differentiation muscle structure development negative regulation of myoblast differentiation cell differentiation anatomical structure development negative regulation of cellular process developmental process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of developmental process biological regulation negative regulation of biological process regulation of cell differentiation muscle structure development negative regulation of myoblast differentiation cell differentiation anatomical structure development negative regulation of cellular process regulation of myoblast differentiation cellular process negative regulation of cell differentiation myoblast differentiation apoptotic process cell death programmed cell death	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intercellular bridge intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane nucleus membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intercellular bridge intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen nuclear lumen cytoskeleton membraneless organelle intracellular membraneless organelle microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR009917	SRA1/Sec31	Domain
A, B	IPR040243	Steroid receptor RNA activator 1	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: Q9HD15	Idiopathic Hypogonadotropic Hypogonadism pancreatic intraductal papillary-mucinous neoplasm ovarian cancer Sjogren syndrome pancreatic ductal adenocarcinoma

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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.