Annotations: 7Y5N

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	C-type lectin-like	8033032	3001261	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Lectin_C	e7y5nA1	A: a+b complex topology	X: C-type lectin-like (From Homology)	H: C-type lectin-like	T: C-type lectin-like	F: Lectin_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth C]	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth C], C [auth D]	PF05572	Pregnancy-associated plasma protein-A (Peptidase_M43)	Pregnancy-associated plasma protein-A	-	Family
B [auth C], C [auth D]	PF00084	Sushi repeat (SCR repeat) (Sushi)	Sushi repeat (SCR repeat)		Domain
B [auth C], C [auth D]	PF13385	Concanavalin A-like lectin/glucanases superfamily (Laminin_G_3)	Concanavalin A-like lectin/glucanases superfamily	This domain belongs to the Concanavalin A-like lectin/glucanases superfamily.	Domain
B [auth C], C [auth D]	PF25900	Pappalysin-1, SD scarf domain, C-terminal (PAPPA)	Pappalysin-1, SD scarf domain, C-terminal	This entry represents the C-terminal part of the SD scarf domain human Pappalysin-1 (PAPPA) [7] and similar predominantly animal sequences. PAPPA is a metalloproteinase that specifically cleaves IGFBP-4 and IGFBP-5, resulting in release of bound IGF ...	This entry represents the C-terminal part of the SD scarf domain human Pappalysin-1 (PAPPA) [7] and similar predominantly animal sequences. PAPPA is a metalloproteinase that specifically cleaves IGFBP-4 and IGFBP-5, resulting in release of bound IGF [3-5]. This region shows two antiparallel beta-sheets [7].	Domain
A	PF00059	Lectin C-type domain (Lectin_C)	Lectin C-type domain	This family includes both long and short form C-type	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C], C [auth D]	Pappalysin-1	peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity metalloendopeptidase activity endopeptidase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation cellular process signal transduction cell communication multi-multicellular organism process multicellular organismal process reproductive process female pregnancy cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation cellular process signal transduction cell communication multi-multicellular organism process multicellular organismal process reproductive process female pregnancy multi-organism reproductive process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure extracellular region extracellular space
A	Bone marrow proteoglycan	binding carbohydrate binding structural molecule activity extracellular matrix structural constituent extracellular matrix structural constituent conferring compression resistance heparin binding glycosaminoglycan binding carbohydrate derivative binding sulfur compound binding	response to stimulus immune response immune system process multicellular organismal process regulation of immune effector process regulation of cellular process negative regulation of biological process negative regulation of macrophage cytokine production cytokine production regulation of cytokine production negative regulation of cellular process regulation of immune system process regulation of multicellular organismal process myeloid leukocyte cytokine production response to stimulus immune response immune system process multicellular organismal process regulation of immune effector process regulation of cellular process negative regulation of biological process negative regulation of macrophage cytokine production cytokine production regulation of cytokine production negative regulation of cellular process regulation of immune system process regulation of multicellular organismal process myeloid leukocyte cytokine production cytokine production involved in immune response negative regulation of macromolecule metabolic process production of molecular mediator of immune response regulation of biosynthetic process negative regulation of cytokine production involved in immune response regulation of biological process regulation of cytokine production involved in immune response negative regulation of metabolic process biological regulation negative regulation of immune effector process negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process immune effector process regulation of gene expression negative regulation of production of molecular mediator of immune response negative regulation of gene expression biosynthetic process regulation of macrophage cytokine production negative regulation of immune system process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of production of molecular mediator of immune response negative regulation of multicellular organismal process regulation of metabolic process macrophage cytokine production biological process involved in interspecies interaction between organisms response to other organism defense response defense response to nematode response to stress response to external stimulus response to external biotic stimulus response to biotic stimulus regulation of interleukin-4 production positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process positive regulation of interleukin-4 production interleukin-4 production positive regulation of gene expression positive regulation of multicellular organismal process positive regulation of cytokine production defense response to bacterium response to bacterium negative regulation of interleukin-10 production interleukin-10 production regulation of interleukin-10 production	cellular anatomical structure extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure transport vesicle intracellular vesicle intracellular membrane-bounded organelle cellular anatomical structure extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure transport vesicle intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle cytoplasm cell periphery extracellular matrix external encapsulating structure membrane-enclosed lumen ficolin-1-rich granule intracellular organelle lumen organelle lumen ficolin-1-rich granule lumen secretory granule secretory vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth C], C [auth D]	IPR058897	Pappalysin-1, SD scarf domain, C-terminal	Domain
B [auth C], C [auth D]	IPR024079	Metallopeptidase, catalytic domain superfamily	Homologous Superfamily
B [auth C], C [auth D]	IPR006558	LamG-like jellyroll fold	Domain
B [auth C], C [auth D]	IPR011936	Myxococcus cysteine-rich repeat	Repeat
B [auth C], C [auth D]	IPR008754	Peptidase M43, pregnancy-associated plasma-A	Domain
B [auth C], C [auth D]	IPR000800	Notch domain	Domain
B [auth C], C [auth D]	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
B [auth C], C [auth D]	IPR043543	Pappalysin-1/2	Family
B [auth C], C [auth D]	IPR000436	Sushi/SCR/CCP domain	Domain
B [auth C], C [auth D]	IPR035976	Sushi/SCR/CCP superfamily	Homologous Superfamily
A	IPR002352	Eosinophil major basic protein	Family
A	IPR033816	Eosinophil major basic protein, C-type lectin-like domain	Domain
A	IPR016187	C-type lectin fold	Homologous Superfamily
A	IPR001304	C-type lectin-like	Domain
A	IPR018378	C-type lectin, conserved site	Conserved Site
A	IPR016186	C-type lectin-like/link domain superfamily	Homologous Superfamily
A	IPR050111	C-type lectin and snaclec domain-containing protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth C], C [auth D]	Pharos: Q13219	myocardial infarction acute coronary syndrome endometriosis intermediate coronary syndrome female infertility coronary artery disease osteoarthritis pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor trisomy 13 conotruncal heart malformations cystic fibrosis glioblastoma malignant mesothelioma Myocardial Preinfarction Syndrome myocardial infarction acute coronary syndrome endometriosis intermediate coronary syndrome female infertility coronary artery disease osteoarthritis pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor trisomy 13 conotruncal heart malformations cystic fibrosis glioblastoma malignant mesothelioma Myocardial Preinfarction Syndrome osteosarcoma pancreatic intraductal papillary-mucinous neoplasm Sjogren syndrome adrenal cortex carcinoma trisomy 18 Down syndrome head and neck cancer large cell medulloblastoma medulloblastoma nasopharyngeal carcinoma ovarian cancer pilocytic astrocytoma atypical teratoid rhabdoid tumor ulcerative colitis hypertensive disorder malignant glioma
A	Pharos: P13727	colorectal cancer Crohn disease Hodgkins lymphoma

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.