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6D3X

Highly Potent and Selective Plasmin Inhibitors Based on the Sunflower Trypsin Inhibitor-1 Scaffold Attenuate Fibrinolysis in Plasma

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Plasminogenpolymer24627009.12UniProt (P00747)
Pfam (PF00089)
Homo sapiens (Human)microplasmin
2C, D
(C, D)
Trypsin inhibitor 1polymer141613.92UniProt (Q4GWU5)Helianthus annuusSFTI-1
3E, F, G, H
(A, B, C, D)
waterwater18.0318Chemie (HOH)
Sequence modifications
C, D: 1 - 14 (UniProt: Q4GWU5)
PDBExternal DatabaseDetails
Tyr 4Thr 43engineered mutation
Lys 7Ile 46engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight57246.0
All*Total formula weight57246.0
*Water molecules are not included.

246905

PDB entries from 2025-12-31

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