Annotations: 5L7Z

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	p450	e5l7zA1	A: a/b three-layered sandwiches	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: p450	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22123	Exuperantia RNAse H-like domain (Exu_RNase_H_like)	Exuperantia RNAse H-like domain	This entry represents the RNAse H-like domain found at the N-terminal of exuperantia (Exu) from Drosophila and similar sequences from insects. Exu is a RNA-binding pseudonuclease associated with bicoid mRNA and required for its localization [1]. The ...	This entry represents the RNAse H-like domain found at the N-terminal of exuperantia (Exu) from Drosophila and similar sequences from insects. Exu is a RNA-binding pseudonuclease associated with bicoid mRNA and required for its localization [1]. The catalytic site is degenerate and inactive, then, this domain mediates dimerization and RNA binding.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Maternal protein exuperantia	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity RNA binding nucleic acid binding single-stranded RNA binding	developmental process multicellular organism development multicellular organismal process embryo development ending in birth or egg hatching anatomical structure development embryo development embryonic development via the syncytial blastoderm spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation developmental process multicellular organism development multicellular organismal process embryo development ending in birth or egg hatching anatomical structure development embryo development embryonic development via the syncytial blastoderm spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process mRNA processing mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process biosynthetic process RNA splicing, via transesterification reactions mRNA splicing, via spliceosome metabolic process cellular process RNA splicing, via transesterification reactions with bulged adenosine as nucleophile macromolecule metabolic process RNA processing blastoderm segmentation cellular developmental process bicoid mRNA localization anterior/posterior pattern specification anterior/posterior axis specification, embryo segmentation pattern specification process cell development cellular process involved in reproduction in multicellular organism female gamete generation oocyte development tripartite regional subdivision embryonic axis specification localization anterior/posterior axis specification cell differentiation cell maturation RNA localization embryonic pattern specification oocyte axis specification oocyte construction intracellular mRNA localization oogenesis oocyte anterior/posterior axis specification developmental maturation regionalization anatomical structure maturation maternal determination of anterior/posterior axis, embryo intracellular mRNA localization involved in pattern specification process macromolecule localization germ cell development oocyte differentiation intracellular mRNA localization involved in anterior/posterior axis specification axis specification regulation of localization pole plasm oskar mRNA localization cellular component biogenesis cellular component assembly pole plasm mRNA localization regulation of biological process pole plasm RNA localization regulation of intracellular mRNA localization cytoplasm organization cellular component organization regulation of pole plasm oskar mRNA localization cellular component organization or biogenesis biological regulation pole plasm assembly transport establishment of localization intercellular transport ovarian nurse cell to oocyte transport	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle cytoplasmic ribonucleoprotein granule intracellular membraneless organelle cytoplasm supramolecular complex ribonucleoprotein granule membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle cytoplasmic ribonucleoprotein granule intracellular membraneless organelle cytoplasm supramolecular complex ribonucleoprotein granule membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle spliceosomal complex ribonucleoprotein complex precatalytic spliceosome P-body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
A	IPR040941	Exuperantia, SAM-like domain	Domain
A	IPR037998	Maternal protein exuperantia	Family
A	IPR054362	Exuperantia RNAse H-like domain	Domain

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.