Annotations: 9C6T

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03782	AMOP domain (AMOP)	AMOP domain	This domain may have a role in cell adhesion. It is called the AMOP domain after Adhesion associated domain in MUC4 and Other Proteins. This domain is extracellular and contains a number of cysteines that probably form disulphide bridges [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Isthmin-1	-	multicellular organismal process regulation of developmental process negative regulation of biological process angiogenesis regulation of vasculature development multicellular organism development tube morphogenesis anatomical structure development regulation of multicellular organismal process regulation of anatomical structure morphogenesis system development blood vessel development developmental process regulation of biological process multicellular organismal process regulation of developmental process negative regulation of biological process angiogenesis regulation of vasculature development multicellular organism development tube morphogenesis anatomical structure development regulation of multicellular organismal process regulation of anatomical structure morphogenesis system development blood vessel development developmental process regulation of biological process regulation of multicellular organismal development blood vessel morphogenesis tube development negative regulation of blood vessel morphogenesis negative regulation of developmental process negative regulation of angiogenesis biological regulation vasculature development circulatory system development negative regulation of vasculature development anatomical structure morphogenesis regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of multicellular organismal process	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR005533	AMOP domain	Domain
A, B	IPR000884	Thrombospondin type-1 (TSP1) repeat	Repeat
A, B	IPR051867	Angiogenesis Inhibitor and Adhesion GPCR	Family
A, B	IPR036383	Thrombospondin type-1 repeat superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: B1AKI9	atopic eczema ductal breast carcinoma in situ large cell medulloblastoma pancreatic ductal adenocarcinoma psoriasis breast cancer indolent systemic mastocytosis malignant pancreatic neoplasm pancreatic intraductal papillary-mucinous carcinoma breast carcinoma invasive ductal breast carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia

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.