Annotations: 6Y4L

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF22890	e6y4lA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF22890	ECOD (1.6)
B	PF03665	e6y4lB1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF03665	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF14559	Tetratricopeptide repeat (TPR_19)	Tetratricopeptide repeat	-	Repeat
B	PF03665	Uncharacterised protein family (UPF0172) (UPF0172)	Uncharacterised protein family (UPF0172)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ER membrane protein complex subunit 2	-	protein localization membrane organization cellular localization establishment of protein localization establishment of protein localization to membrane localization within membrane tail-anchored membrane protein insertion into ER membrane protein localization to membrane endoplasmic reticulum organization establishment of localization cellular component organization localization organelle organization protein localization to organelle cellular macromolecule localization protein localization membrane organization cellular localization establishment of protein localization establishment of protein localization to membrane localization within membrane tail-anchored membrane protein insertion into ER membrane protein localization to membrane endoplasmic reticulum organization establishment of localization cellular component organization localization organelle organization protein localization to organelle cellular macromolecule localization macromolecule localization cellular process cellular component organization or biogenesis protein insertion into membrane protein insertion into ER membrane endomembrane system organization protein insertion into ER membrane by stop-transfer membrane-anchor sequence	membrane-bounded organelle protein-containing complex intracellular anatomical structure EMC complex organelle subcompartment membrane membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network membrane-bounded organelle protein-containing complex intracellular anatomical structure EMC complex organelle subcompartment membrane membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane extrinsic component of organelle membrane extrinsic component of endoplasmic reticulum membrane extrinsic component of membrane
B	ER membrane protein complex subunit 9	-	protein localization membrane organization cellular localization establishment of protein localization establishment of protein localization to membrane localization within membrane tail-anchored membrane protein insertion into ER membrane protein localization to membrane endoplasmic reticulum organization establishment of localization cellular component organization localization organelle organization protein localization to organelle cellular macromolecule localization protein localization membrane organization cellular localization establishment of protein localization establishment of protein localization to membrane localization within membrane tail-anchored membrane protein insertion into ER membrane protein localization to membrane endoplasmic reticulum organization establishment of localization cellular component organization localization organelle organization protein localization to organelle cellular macromolecule localization macromolecule localization cellular process cellular component organization or biogenesis protein insertion into membrane protein insertion into ER membrane endomembrane system organization protein insertion into ER membrane by stop-transfer membrane-anchor sequence	membrane-bounded organelle protein-containing complex intracellular anatomical structure EMC complex organelle subcompartment membrane membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network membrane-bounded organelle protein-containing complex intracellular anatomical structure EMC complex organelle subcompartment membrane membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR039856	ER membrane protein complex subunit 2-like	Family
A	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A	IPR019734	Tetratricopeptide repeat	Repeat
B	IPR037518	MPN domain	Domain
B	IPR005366	ER membrane protein complex subunit 8/9	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q15006	androgenetic alopecia large cell medulloblastoma ovarian cancer dermatomyositis lung cancer progressive supranuclear palsy Down syndrome medulloblastoma
B	Pharos: Q9Y3B6	breast cancer ovarian cancer lung cancer osteosarcoma

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.