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MolNFT v1 · #106781 · protein

High throughput screening using acoustic droplet ejection to combine protein crystals and chemical libraries on crystallization plates at high density

4TPY · Cationic trypsin: “High throughput screening using acoustic droplet ejection to combine protein crystals and chemical libraries…”. X-ray diffraction, 4 ligands (BEN, NA, CA). MolNFT v1 #106781 on GenesisL1: 3D structure, binding…

PDB
4TPY
Type
protein
Length
223 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Cationic trypsin
EC
3.4.21.4
UniProt
P00760
Ligands
BEN, NA, CA, BR

Structure

x-ray diffraction · 1 distinct chain · 11% helix, 35% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACationic trypsin (EC 3.4.21.4)protein22311% helix, 35% strandP00760

Ligands and binding sites

  • BEN · Benzamidine · ligand · chains A
  • NA · Sodium ion · metal · 6 copies · chains A
  • CA · Calcium ion · metal · chains A
  • BR · Bromide ion · ion · 26 copies · chains A
  • EDO · 1,2-ethanediol · additive · 7 copies · chains A
  • TRS · 2-amino-2-hydroxymethyl-propane-1,3-diol · additive · chains A

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

Modifications

Observed in the structure: 6 disulfide (disulfide).

Compared structures

  • 4TPY · High throughput screening using acoustic droplet ejection to combine protein crystals and… · the same entry in another collection · 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
  • 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
  • 1TNI · Prediction of novel serine protease inhibitors · a predicted model of the same protein · 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
  • 1TNJ · Prediction of novel serine protease inhibitors · a predicted model of the same protein · chain A against A, TM-score 1.00

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