2LDY | pdb_00002ldy

Solution structure of the RMM-CTD domains of human LINE-1 ORF1p

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	L1ORF1p CTD-like	8052163	3002096	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RNA-binding domain, RBD	8052166	3000110	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)
A	Transposase_22	e2ldyA1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: Transposase_22	ECOD (1.6)
A	Tnp_22_dsRBD	e2ldyA2	A: a+b two layers	X: dsRBD-like	H: C-terminal domain in LINE-1 ORF1p (From Topology)	T: C-terminal domain in LINE-1 ORF1p	F: Tnp_22_dsRBD	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.1820	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	L1 transposable element, RRM domain	CATH (4.3.0)
A	3.30.250.20	Alpha Beta	2-Layer Sandwich	Rec A Protein	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02994	L1 transposable element RBD-like domain (Transposase_22)	L1 transposable element RBD-like domain	This entry represents the RBD-like domain.	Domain
A	PF17490	L1 transposable element dsRBD-like domain (Tnp_22_dsRBD)	L1 transposable element dsRBD-like domain	This entry represents the double stranded RNA-binding-like domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ORF1 codes for a 40 kDa product	binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding RNA binding nucleic acid binding single-stranded RNA binding identical protein binding protein binding DNA binding single-stranded DNA binding	cellular process transposition retrotransposition	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 nucleus membrane-enclosed lumen intracellular membrane-bounded organelle 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 nucleus membrane-enclosed lumen intracellular membrane-bounded organelle nucleolus intracellular organelle lumen organelle lumen nuclear lumen cytoplasmic stress granule protein-containing complex ribonucleoprotein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR035301	L1 transposable element, trimerization domain	Domain
A	IPR043636	L1 transposable element, RRM domain	Domain
A	IPR004244	Transposase, L1	Family
A	IPR042566	L1 transposable element, C-terminal domain	Homologous Superfamily
A	IPR035300	L1 transposable element, dsRBD-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.