1IWD

Proposed Amino Acid Sequence and the 1.63 Angstrom X-ray Crystal Structure of a Plant Cysteine Protease Ervatamin B: Insight into the Structural Basis of its Stability and Substrate Specificity.


Macromolecule Annotations for the Entities in PDB 1IWD

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains Domain Class Architecture Topology Homology
A 1iwdA00 Alpha Beta Alpha-Beta Complex Cathepsin B; Chain A Cysteine proteinases

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF00112 Peptidase_C1 Papain family cysteine protease Domain PFAM PF00112

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A ERVATAMIN B (1IWD:A)

Protein Modification Annotation

Type PDB Residue Nr. Description