Trypsin inhibitors with rigid tripeptidyl aldehydes

Structure

x-ray diffraction · 1 distinct chain · 10% helix, 35% strand (DSSP).

Ligands and binding sites

• 0IV · 2-{(3S)-3-[(benzylsulfonyl)amino]-2-oxopiperidin-1-yl}-N-{(2S)-1-[(3R)-1-carbamimidoylpiperidin-3-yl]-3-oxopropan-2-yl}acetamide · ligand · chains A
• CA · Calcium ion · metal · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Modifications

Observed in the structure: 6 disulfide, 1 covalent (disulfide, covalent ligand).

Compared structures

• 1ZZZ · Trypsin inhibitors with rigid tripeptidyl aldehydes · the same entry in another collection · chain A against A, TM-score 1.00
• 1TNG · Prediction of novel serine protease inhibitors · a predicted model of the same protein · chain A against A, TM-score 1.00
• 1TNH · Prediction of novel serine protease inhibitors · a predicted model of the same protein · chain A against A, TM-score 1.00
• 1TNK · Prediction of novel serine protease inhibitors · a predicted model of the same protein · chain A against A, TM-score 1.00
• 1TNL · Prediction of novel serine protease inhibitors · a predicted model of the same protein · chain A against A, TM-score 1.00
• 1TNJ · Prediction of novel serine protease inhibitors · a predicted model of the same protein · chain A against A, TM-score 1.00
• 1TNI · Prediction of novel serine protease inhibitors · a predicted model of the same protein · chain A against A, TM-score 1.00

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt P00760
• Elsewhere: RCSB PDB 1ZZZ · PDBe 1ZZZ · UniProt P00760