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Square conformation of KtrA R16A mutant ring with bound ATP External Resource: Annotation Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily Potassium channel/Rex NAD-binding domain-like 8057613 3000042 SCOP2B (2022-06-29) B SCOP2B Superfamily Potassium channel/Rex NAD-binding domain-like 8057613 3000042 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A TrkA_C e6s5dA1 A: a+b two layers X: TrkA C-terminal domain-like (From Topology) H: TrkA C-terminal domain-like (From Topology) T: TrkA C-terminal domain-like F: TrkA_C ECOD (1.6) A TrkA_N e6s5dA2 A: a/b three-layered sandwiches X: Rossmann-like H: Rossmann-related T: NAD(P)-binding Rossmann-fold domains F: TrkA_N ECOD (1.6) B TrkA_C e6s5dB2 A: a+b two layers X: TrkA C-terminal domain-like (From Topology) H: TrkA C-terminal domain-like (From Topology) T: TrkA C-terminal domain-like F: TrkA_C ECOD (1.6) B TrkA_N e6s5dB1 A: a/b three-layered sandwiches X: Rossmann-like H: Rossmann-related T: NAD(P)-binding Rossmann-fold domains F: TrkA_N ECOD (1.6)
Chains Accession Name Description Comments Source PF02080 TrkA-C domain (TrkA_C) TrkA-C domain This domain is often found next to the Pfam:PF02254 domain. The exact function of this domain is unknown. It has been suggested that it may bind an unidentified ligand [1]. The domain is predicted to adopt an all beta structure [1]. Domain PF02254 TrkA-N domain (TrkA_N) TrkA-N domain This domain is found in a wide variety of proteins. These protein include potassium channels Swiss:P31069, phosphoesterases Swiss:Q59027, and various other transporters. This domain binds to NAD. Domain
Chains Polymer Molecular Function Biological Process Cellular Component Ktr system potassium uptake protein A