Macromolecule Annotations for the Entities in PDB 1N4A

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF01497 Peripla_BP_2 Periplasmic binding protein Domain This family includes bacterial periplasmic binding proteins. Several of which are involved in iron transport. PFAM PF01497

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,B Vitamin B12 transport protein btuF (1N4A:A,B)

Protein Modification Annotation

Type PDB Residue Nr. Description