Annotations: 3AIH

Human OS-9 MRH domain complexed with alpha3,alpha6-Man5

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	Gal-bind_lectin	e3aihB1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Gal-bind_lectin	ECOD (v295.2)
A		e3aihA1	A: alpha arrays	X: Acyl-CoA binding protein-like	H: Macro domain-like	T: Macro domain-like	F:	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.70.130.10	Mainly Beta	Distorted Sandwich	Cation-dependent Mannose-6-phosphate Receptor	Chain A	CATH (4.3.0)
A	2.70.130.10	Mainly Beta	Distorted Sandwich	Cation-dependent Mannose-6-phosphate Receptor	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	Protein OS-9	binding carbohydrate binding protein binding enzyme binding protease binding modification-dependent protein binding glycosylation-dependent protein binding	catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process maintenance of protein location cellular localization maintenance of location catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process maintenance of protein location cellular localization maintenance of location maintenance of location in cell localization maintenance of protein localization in endoplasmic reticulum maintenance of protein location in cell macromolecule localization protein localization to organelle maintenance of protein localization in organelle intracellular protein localization protein localization to endoplasmic reticulum protein retention in ER lumen cellular response to stimulus response to stimulus proteasomal protein catabolic process ERAD pathway cellular response to stress response to chemical response to stress response to endoplasmic reticulum stress establishment of protein localization protein targeting establishment of localization protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal negative regulation of protein transport regulation of localization regulation of protein localization transport negative regulation of biological process negative regulation of transport regulation of retrograde protein transport, ER to cytosol negative regulation of protein localization regulation of biological process regulation of transport biological regulation regulation of establishment of protein localization negative regulation of establishment of protein localization regulation of protein transport protein transport retrograde protein transport, ER to cytosol negative regulation of retrograde protein transport, ER to cytosol cellular response to topologically incorrect protein regulation of cellular process signaling endoplasmic reticulum unfolded protein response cellular response to unfolded protein response to unfolded protein intracellular signal transduction cell communication response to topologically incorrect protein signal transduction	membrane-bounded organelle protein-containing complex cytoplasmic ubiquitin ligase complex intracellular anatomical structure ubiquitin ligase complex membrane protein complex transferase complex endomembrane system ER ubiquitin ligase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum protein-containing complex membrane-bounded organelle protein-containing complex cytoplasmic ubiquitin ligase complex intracellular anatomical structure ubiquitin ligase complex membrane protein complex transferase complex endomembrane system ER ubiquitin ligase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane catalytic complex organelle subcompartment membrane intracellular membrane-bounded organelle organelle endoplasmic reticulum cytoplasm Hrd1p ubiquitin ligase complex organelle membrane intracellular protein-containing complex membrane-enclosed lumen intracellular organelle lumen endoplasmic reticulum lumen organelle lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR012913	Protein OS9-like domain	Domain
A, B	IPR009011	Mannose-6-phosphate receptor binding domain superfamily	Homologous Superfamily
A, B	IPR044865	MRH domain	Domain
A, B	IPR045149	Protein OS-9-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: Q13438	rheumatoid arthritis astrocytic tumor large cell medulloblastoma medulloblastoma pilocytic astrocytoma psoriasis atypical teratoid rhabdoid tumor malignant ependymoma ovarian cancer plasma cell myeloma glioblastoma malignant glioma pancreatic ductal adenocarcinoma primitive neuroectodermal tumor

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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.