Annotations: 8X1N

Cryo-EM structure of human alpha-fetoprotein

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
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)
A	WD40	e8x1nA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00273	Serum albumin family (Serum_albumin)	Serum albumin family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Alpha-fetoprotein	binding small molecule binding cation binding ion binding metal ion binding	response to nutrient levels response to stimulus	membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle cellular anatomical structure organelle lumen organelle endoplasmic reticulum cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000264	ALB/AFP/VDB	Family
A	IPR014760	Serum albumin, N-terminal	Domain
A	IPR020858	Serum albumin-like	Homologous Superfamily
A	IPR020857	Serum albumin, conserved site	Conserved Site
A	IPR021177	Serum albumin/Alpha-fetoprotein/Afamin	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: P02771	congenital deficiency in alpha-fetoprotein liver disease Mammary Neoplasms, Experimental breast cancer breast carcinoma prostate carcinoma cancer hepatitis B virus infection hereditary persistence of alpha-fetoprotein psoriasis gastric cancer hepatitis C virus infection intellectual disability malignant mesothelioma neural tube defect congenital deficiency in alpha-fetoprotein liver disease Mammary Neoplasms, Experimental breast cancer breast carcinoma prostate carcinoma cancer hepatitis B virus infection hereditary persistence of alpha-fetoprotein psoriasis gastric cancer hepatitis C virus infection intellectual disability malignant mesothelioma neural tube defect testicular disease Down syndrome gastric neoplasm hepatocellular carcinoma hereditary diffuse gastric adenocarcinoma

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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.