Macromolecule Annotations for the Entities in PDB 1NB3

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
I PF00031 Cystatin Cystatin domain Domain Very diverse family. Attempts to define separate sub-families failed. Typically, either the N-terminal or C-terminal end is very divergent. But splitting into two domains would make very short families. All members except Swiss:Q03196 and Swiss:Q10993 are found. Pfam:PF00666 are related to this family but have not been included. PFAM PF00031
A PF00112 Peptidase_C1 Papain family cysteine protease Domain PFAM PF00112

Protein Modification Annotation

Type PDB Residue Nr. Description