Annotations: 6DJ3

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	cNMP_binding_1	e6dj3A1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: cNMP_binding_1	ECOD (1.6)
B	cNMP_binding_1	e6dj3B1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: cNMP_binding_1	ECOD (1.6)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Metal transporter CNNM2	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding monoatomic cation transmembrane transporter activity magnesium ion transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity	magnesium ion homeostasis inorganic ion homeostasis chemical homeostasis homeostatic process monoatomic ion homeostasis monoatomic cation homeostasis	cell periphery cellular anatomical structure plasma membrane membrane basal part of cell basal plasma membrane plasma membrane region basolateral plasma membrane synapse cell junction glutamatergic synapse

Chains	Accession	Name	Type
A, B	IPR046342	CBS domain superfamily	Homologous Superfamily
A, B	IPR044751	Ion transporter-like, CBS domain	Domain
A, B	IPR045095	Ancient conserved domain protein family	Family
A, B	IPR000644	CBS domain	Domain
A, B	IPR002550	CNNM, transmembrane domain	Domain
A, B	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9H8M5	renal hypomagnesemia 6 hypomagnesemia, seizures, and intellectual disability 1 Tetany intellectual disability visual epilepsy kidney disease brain aneurysm hypertensive disorder large cell medulloblastoma myocardial infarction autism spectrum disorder epilepsy familial primary hypomagnesemia with normocalciuria and normocalcemia tuberculosis hypomagnesemia, seizures, and intellectual disability renal hypomagnesemia 6 hypomagnesemia, seizures, and intellectual disability 1 Tetany intellectual disability visual epilepsy kidney disease brain aneurysm hypertensive disorder large cell medulloblastoma myocardial infarction autism spectrum disorder epilepsy familial primary hypomagnesemia with normocalciuria and normocalcemia tuberculosis hypomagnesemia, seizures, and intellectual disability lung carcinoma anorexia nervosa attention deficit hyperactivity disorder, inattentive type schizophrenia bipolar disorder colorectal cancer ulcerative colitis heart disease medulloblastoma osteosarcoma atypical teratoid rhabdoid tumor endogenous depression