Annotations: 2N99

Solution structure of the SLURP-2, a secreted isoform of Lynx1

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e2n99A1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F:	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.10.60.10	Mainly Beta	Ribbon	CD59	CD59	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00021	u-PAR/Ly-6 domain (UPAR_LY6)	u-PAR/Ly-6 domain	This extracellular disulphide bond rich domain is related to Pfam:PF00087.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Ly-6/neurotoxin-like protein 1	protein binding binding signaling receptor binding acetylcholine receptor binding neurotransmitter receptor regulator activity acetylcholine receptor regulator activity molecular function regulator activity signaling receptor regulator activity molecular function inhibitor activity acetylcholine receptor inhibitor activity signaling receptor inhibitor activity	cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process response to stimulus signaling regulation of signaling receptor activity biological regulation regulation of signal transduction cell communication regulation of molecular function regulation of response to stimulus regulation of neurotransmitter receptor activity regulation of cell communication cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process response to stimulus signaling regulation of signaling receptor activity biological regulation regulation of signal transduction cell communication regulation of molecular function regulation of response to stimulus regulation of neurotransmitter receptor activity regulation of cell communication cellular process signal transduction cellular response to nitrogen compound cellular response to acetylcholine response to oxygen-containing compound cell-cell signaling response to nitrogen compound acetylcholine receptor signaling pathway postsynaptic signal transduction cellular response to oxygen-containing compound cellular response to chemical stimulus synaptic signaling response to chemical response to acetylcholine	cell periphery cellular anatomical structure plasma membrane membrane synapse cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR045860	Snake toxin-like superfamily	Homologous Superfamily
A	IPR016054	Ly-6 antigen/uPA receptor-like	Domain
A	IPR051110	Ly-6/neurotoxin-like and GPI-anchored	Family

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