Macromolecule Annotations for the Entities in PDB 1NQF

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF07715 Plug TonB-dependent Receptor Plug Domain Domain The Plug domain has been shown to be an independently folding subunit of the TonB-dependent receptors ([1]). It acts as the channel gate, blocking the pore until the channel is bound by ligand. At this point it under goes conformational changes opens the channel. PFAM PF07715
A PF00593 TonB_dep_Rec TonB dependent receptor Family

Protein Modification Annotation

Type PDB Residue Nr. Description