SCOP classification
Class: Alpha and beta proteins (a/b)
Fold: NAD(P)-binding Rossmann-fold domains
Superfamily: NAD(P)-binding Rossmann-fold domains
Family: Potassium channel NAD-binding domain

Family Members
Domain: d1id1b_ of protein: Rck domain from putative potassium channel Kch from Species: Escherichia coli [TaxId: 562]
Domain: d1lssd_ of protein: Ktn Mja218 from Species: Methanococcus jannaschii [TaxId: 2190]

Multiple structure based alignment (Multiprot)

Multiple Structure based Sequence alignment
Multiple Structure based Sequence alignment (HHAlign)
Integrated Structure-Sequence alignment (ClustalO)
Integrated Structure-Sequence alignment (HMMalign)

Phylogenetic Representation
Strucuture based Phylogenetic tree (Using SDM) Strucuture based Phylogenetic tree (Using TM)