Annotations: 8SIU

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF23215	Leucine-rich repeat and WD repeat-containing protein 1, WD domain (WD_LRWD1)	Leucine-rich repeat and WD repeat-containing protein 1, WD domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Origin recognition complex subunit 2	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding double-stranded DNA binding binding nucleic acid binding DNA replication origin binding	nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process	intracellular organelle protein-containing complex cellular anatomical structure intracellular anatomical structure origin recognition complex organelle membraneless organelle intracellular membraneless organelle chromosome chromatin heterochromatin centrosome microtubule organizing center cytoskeleton intracellular organelle protein-containing complex cellular anatomical structure intracellular anatomical structure origin recognition complex organelle membraneless organelle intracellular membraneless organelle chromosome chromatin heterochromatin centrosome microtubule organizing center cytoskeleton microtubule cytoskeleton chromosomal region kinetochore inner kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome chromosome, telomeric region membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen nuclear origin of replication recognition complex nuclear protein-containing complex nuclear chromosome
A	Leucine-rich repeat and WD repeat-containing protein 1	chromatin binding binding histone reader activity histone H3 reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity histone H3K27me3 reader activity sequence-specific DNA binding DNA binding nucleoside phosphate binding nucleotide binding nucleic acid binding heterocyclic compound binding chromatin binding binding histone reader activity histone H3 reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity histone H3K27me3 reader activity sequence-specific DNA binding DNA binding nucleoside phosphate binding nucleotide binding nucleic acid binding heterocyclic compound binding methyl-CpG binding small molecule binding	nucleobase-containing compound metabolic process DNA replication metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process localization establishment of protein localization establishment of protein localization to organelle establishment of protein localization to chromosome establishment of protein localization to chromatin establishment of localization nucleobase-containing compound metabolic process DNA replication metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process localization establishment of protein localization establishment of protein localization to organelle establishment of protein localization to chromosome establishment of protein localization to chromatin establishment of localization cellular component organization chromatin organization cellular component organization or biogenesis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen centrosome microtubule organizing center cytoskeleton microtubule cytoskeleton cytoplasm nucleoplasm pericentric heterochromatin chromatin chromosome heterochromatin chromosomal region chromosome, centromeric region protein-containing complex nuclear origin of replication recognition complex nuclear protein-containing complex nuclear chromosome origin recognition complex kinetochore condensed chromosome, centromeric region supramolecular complex condensed chromosome chromosome, telomeric region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR007220	Origin recognition complex, subunit 2	Family
B	IPR056773	Origin recognition complex subunit 2, winged-helix domain	Domain
B	IPR056772	Origin recognition complex subunit 2, RecA-like domain	Domain
A	IPR019775	WD40 repeat, conserved site	Conserved Site
A	IPR052489	Leucine-rich repeat and WD repeat-containing protein 1	Family
A	IPR003591	Leucine-rich repeat, typical subtype	Repeat
A	IPR056160	Leucine-rich repeat and WD repeat-containing protein 1, WD domain	Domain
A	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A	IPR001611	Leucine-rich repeat	Repeat
A	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A	IPR001680	WD40 repeat	Repeat
A	IPR056363	Leucine-rich repeat and WD repeat-containing protein 1, LRR 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.