5Y31

Crystal structure of human LGI1-ADAM22 complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	L domain-like	8078997	3001010	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	L domain-like	8078997	3001010	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	Reprolysin	e5y31A2	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Reprolysin	ECOD (1.6)
A	ADAM_CR	e5y31A1	A: few secondary structure elements	X: Disulfide-rich domain in A Disintegrin And Metalloprotease (ADAM) domain-containing proteins (From Topology)	H: Disulfide-rich domain in A Disintegrin And Metalloprotease (ADAM) domain-containing proteins (From Topology)	T: Disulfide-rich domain in A Disintegrin And Metalloprotease (ADAM) domain-containing proteins	F: ADAM_CR	ECOD (1.6)
A	Disintegrin	e5y31A4	A: few secondary structure elements	X: Blood coagulation inhibitor (disintegrin) (From Topology)	H: Blood coagulation inhibitor (disintegrin) (From Topology)	T: Blood coagulation inhibitor (disintegrin)	F: Disintegrin	ECOD (1.6)
A	hEGF_3	e5y31A3	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: EGF/Laminin	F: hEGF_3	ECOD (1.6)
C	Reprolysin	e5y31C4	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Reprolysin	ECOD (1.6)
C	ADAM_CR	e5y31C3	A: few secondary structure elements	X: Disulfide-rich domain in A Disintegrin And Metalloprotease (ADAM) domain-containing proteins (From Topology)	H: Disulfide-rich domain in A Disintegrin And Metalloprotease (ADAM) domain-containing proteins (From Topology)	T: Disulfide-rich domain in A Disintegrin And Metalloprotease (ADAM) domain-containing proteins	F: ADAM_CR	ECOD (1.6)
C	Disintegrin	e5y31C2	A: few secondary structure elements	X: Blood coagulation inhibitor (disintegrin) (From Topology)	H: Blood coagulation inhibitor (disintegrin) (From Topology)	T: Blood coagulation inhibitor (disintegrin)	F: Disintegrin	ECOD (1.6)
C	hEGF_3	e5y31C1	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: EGF/Laminin	F: hEGF_3	ECOD (1.6)
B	LRR_8_1	e5y31B2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Leucine-rich repeats (From Topology)	T: Leucine-rich repeats	F: LRR_8_1	ECOD (1.6)
B	UNK_F_TYPE	e5y31B1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: UNK_F_TYPE	ECOD (1.6)
D	LRR_8_1	e5y31D2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Leucine-rich repeats (From Topology)	T: Leucine-rich repeats	F: LRR_8_1	ECOD (1.6)
D	UNK_F_TYPE	e5y31D1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: UNK_F_TYPE	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C	PF08516	ADAM cysteine-rich (ADAM_CR)	ADAM cysteine-rich	-	Family
A, C	PF00200	Disintegrin (Disintegrin)	Disintegrin		Domain
A, C	PF01421	Reprolysin (M12B) family zinc metalloprotease (Reprolysin)	Reprolysin (M12B) family zinc metalloprotease	The members of this family are enzymes that cleave peptides. These proteases require zinc for catalysis. Members of this family are also known as adamalysins. Most members of this family are snake venom endopeptidases, but there are also some mammal ...	The members of this family are enzymes that cleave peptides. These proteases require zinc for catalysis. Members of this family are also known as adamalysins. Most members of this family are snake venom endopeptidases, but there are also some mammalian proteins such as Swiss:P78325, and fertilin Swiss:Q28472. Fertilin and closely related proteins appear to not have some active site residues and may not be active enzymes.	Domain
A, C	PF07974	EGF-like domain (EGF_2)	EGF-like domain	This family contains EGF domains found in a variety of extracellular proteins.	Domain
B, D	PF13855	Leucine rich repeat (LRR_8)	Leucine rich repeat	-	Repeat
B, D	PF03736	EPTP domain (EPTP)	EPTP domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	Disintegrin and metalloproteinase domain-containing protein 22	cell adhesion molecule binding protein-containing complex binding protein binding binding integrin binding signaling receptor binding peptidase activity catalytic activity, acting on a protein metalloendopeptidase activity hydrolase activity metallopeptidase activity catalytic activity endopeptidase activity	developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development cell adhesion cellular process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development cell adhesion cellular process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process regulation of biological process regulation of cellular process regulation of cell adhesion biological regulation negative regulation of cellular process negative regulation of biological process negative regulation of cell adhesion	postsynaptic specialization membrane postsynaptic specialization synapse membrane plasma membrane postsynaptic density membrane synaptic membrane cell periphery postsynaptic density postsynapse cellular anatomical structure neuron to neuron synapse organelle cell junction postsynaptic specialization membrane postsynaptic specialization synapse membrane plasma membrane postsynaptic density membrane synaptic membrane cell periphery postsynaptic density postsynapse cellular anatomical structure neuron to neuron synapse organelle cell junction postsynaptic membrane asymmetric synapse plasma membrane region axon cell projection neuron projection plasma membrane bounded cell projection
B, D	Leucine-rich glioma-inactivated protein 1	protein binding binding signaling receptor binding	protein localization protein localization to postsynaptic specialization membrane cellular localization protein localization to postsynaptic membrane protein localization to cell periphery protein localization to synapse biological regulation localization within membrane protein localization to membrane protein-containing complex localization neurotransmitter receptor localization to postsynaptic specialization membrane localization regulation of postsynaptic membrane neurotransmitter receptor levels protein localization to organelle cellular macromolecule localization protein localization protein localization to postsynaptic specialization membrane cellular localization protein localization to postsynaptic membrane protein localization to cell periphery protein localization to synapse biological regulation localization within membrane protein localization to membrane protein-containing complex localization neurotransmitter receptor localization to postsynaptic specialization membrane localization regulation of postsynaptic membrane neurotransmitter receptor levels protein localization to organelle cellular macromolecule localization macromolecule localization cellular process protein localization to postsynapse regulation of biological quality protein localization to cell junction receptor localization to synapse regulation of growth regulation of biological process regulation of cellular process regulation of cellular component organization growth positive regulation of biological process positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular component organization or biogenesis positive regulation of cellular process multicellular organismal process axonogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development system development developmental process plasma membrane bounded cell projection organization axon guidance nervous system development axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron projection guidance neuron development positive regulation of cell communication trans-synaptic signaling regulation of signaling signaling modulation of chemical synaptic transmission positive regulation of synaptic transmission cell-cell signaling cell communication chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication positive regulation of signaling	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system extracellular region synaptic cleft somatodendritic compartment cell projection dendrite membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system extracellular region synaptic cleft somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection extracellular space axon main axon axon initial segment synapse cell junction glutamatergic synapse endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C	IPR034027	Reprolysin domain, adamalysin-type	Domain
A, C	IPR024079	Metallopeptidase, catalytic domain superfamily	Homologous Superfamily
A, C	IPR018358	Disintegrin, conserved site	Conserved Site
A, C	IPR013111	EGF-like domain, extracellular	Domain
A, C	IPR001762	Disintegrin domain	Domain
A, C	IPR002870	Peptidase M12B, propeptide	Domain
A, C	IPR001590	Peptidase M12B, ADAM/reprolysin	Domain
A, C	IPR006586	ADAM, cysteine-rich domain	Domain
A, C	IPR036436	Disintegrin domain superfamily	Homologous Superfamily
A, C	IPR000742	EGF-like domain	Domain
B, D	IPR009039	EAR	Repeat
B, D	IPR001611	Leucine-rich repeat	Repeat
B, D	IPR003591	Leucine-rich repeat, typical subtype	Repeat
B, D	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
B, D	IPR000483	Cysteine-rich flanking region, C-terminal	Domain
B, D	IPR005492	Leucine-rich glioma-inactivated , EPTP repeat	Repeat
B, D	IPR051295	Leucine-rich glioma-inactivated/LGI-related	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, C	Pharos: Q9P0K1	pilocytic astrocytoma psoriasis ulcerative colitis acute myeloid leukemia atypical teratoid rhabdoid tumor epilepsy large cell medulloblastoma malignant colon neoplasm malignant mesothelioma osteosarcoma pituitary cancer subependymal giant cell astrocytoma adrenal cortex carcinoma cutaneous lupus erythematosus glioblastoma pilocytic astrocytoma psoriasis ulcerative colitis acute myeloid leukemia atypical teratoid rhabdoid tumor epilepsy large cell medulloblastoma malignant colon neoplasm malignant mesothelioma osteosarcoma pituitary cancer subependymal giant cell astrocytoma adrenal cortex carcinoma cutaneous lupus erythematosus glioblastoma lung cancer malignant ependymoma medulloblastoma Pick disease primitive neuroectodermal tumor transitional cell carcinoma atopic eczema developmental and epileptic encephalopathy, 61 interstitial cystitis lung carcinoma malignant glioma nasopharyngeal carcinoma
B, D	Pharos: O95970	Autosomal dominant epilepsy with auditory features epilepsy, familial temporal lobe, 1 malignant glioma epilepsy astrocytic tumor depressive disorder intellectual disability malignant colon neoplasm Mental Depression primitive neuroectodermal tumor atypical teratoid rhabdoid tumor encephalitis interstitial cystitis oligodendroglioma psoriasis Autosomal dominant epilepsy with auditory features epilepsy, familial temporal lobe, 1 malignant glioma epilepsy astrocytic tumor depressive disorder intellectual disability malignant colon neoplasm Mental Depression primitive neuroectodermal tumor atypical teratoid rhabdoid tumor encephalitis interstitial cystitis oligodendroglioma psoriasis glioblastoma large cell medulloblastoma medulloblastoma pilocytic astrocytoma

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.