Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyStannin-like8051440 4007373 SCOP2 (2022-02-25)
ASCOP2 SuperfamilyStannin-like8055774 3002307 SCOP2 (2022-02-25)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A4.10.280.20 Few Secondary Structures Irregular MYOD Basic-Helix-Loop-Helix Domain, subunit B membrane protein stanninCATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A PF09049Stannin transmembrane (SNN_transmemb)Stannin transmembraneMembers of this family consist of a single highly hydrophobic transmembrane helix that transverses the lipid bilayer at a 20 degree angle with respect to the membrane normal. They contain a conserved cysteine residue (Cys32) that, together with Cys34 ...Members of this family consist of a single highly hydrophobic transmembrane helix that transverses the lipid bilayer at a 20 degree angle with respect to the membrane normal. They contain a conserved cysteine residue (Cys32) that, together with Cys34 found in the stannin unstructured linker domain, constitutes the putative trimethyltin-binding site that resides at the end of the transmembrane domain close to the lipid/solvent interface [1].
DomainDomain
A PF09050Stannin unstructured linker (SNN_linker)Stannin unstructured linker- DisorderedDisordered
A PF09051Stannin cytoplasmic (SNN_cytoplasm)Stannin cytoplasmicMembers of this family consist of a distorted cytoplasmic helix that is partially absorbed into the plane of the lipid bilayer with a tilt angle of approximately 80 degrees from the membrane normal. They interact with the surface of the lipid bilayer ...Members of this family consist of a distorted cytoplasmic helix that is partially absorbed into the plane of the lipid bilayer with a tilt angle of approximately 80 degrees from the membrane normal. They interact with the surface of the lipid bilayer, and contribute to the initiation of the apoptotic cascade on binding of the unstructured linker domain to dimethyltin [1].
DomainDomain

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
OPMStannin

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage