Annotations: 7CFH

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	IMPDH_2nd_1	e7cfhA1	A: a+b duplicates or obligate multimers	X: CBS-domain (From Topology)	H: CBS-domain (From Topology)	T: CBS-domain	F: IMPDH_2nd_1	ECOD (1.6)
A	F_UNCLASSIFIED	e7cfhA2	A: extended segments	X: N-terminal region of NMB0537 (From Topology)	H: N-terminal region of NMB0537 (From Topology)	T: N-terminal region of NMB0537	F: F_UNCLASSIFIED	ECOD (1.6)
B	IMPDH_2nd_1	e7cfhB1	A: a+b duplicates or obligate multimers	X: CBS-domain (From Topology)	H: CBS-domain (From Topology)	T: CBS-domain	F: IMPDH_2nd_1	ECOD (1.6)
B	F_UNCLASSIFIED	e7cfhB2	A: extended segments	X: N-terminal region of NMB0537 (From Topology)	H: N-terminal region of NMB0537 (From Topology)	T: N-terminal region of NMB0537	F: F_UNCLASSIFIED	ECOD (1.6)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Hemolysin	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 cation binding metal ion binding flavin adenine dinucleotide binding	-	cellular anatomical structure membrane

Chains	Accession	Name	Type
A, B	IPR046342	CBS domain superfamily	Homologous Superfamily
A, B	IPR044751	Ion transporter-like, CBS domain	Domain
A, B	IPR000644	CBS domain	Domain
A, B	IPR002550	CNNM, transmembrane domain	Domain
A, B	IPR036318	FAD-binding, type PCMH-like superfamily	Homologous Superfamily
A, B	IPR005170	Transporter-associated domain	Domain
A, B	IPR016169	FAD-binding, type PCMH, subdomain 2	Homologous Superfamily

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Cyclin M/CorC Family of Mg²⁺ Transporters	CNNM/CorC family Mg²⁺ transporter transmembrane domain in complex with Mg²⁺