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1Y4L

Crystal structure of Bothrops asper myotoxin II complexed with the anti-trypanosomal drug suramin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Phospholipase A2 homolog 2polymer12113764.12UniProt (P24605)
Pfam (PF00068)
Bothrops asper (terciopelo)Myotoxin II
2C, G
(A, B)
3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOLnon-polymer326.42Chemie (P33)
3D, E, H, I, J
(A, B)
ISOPROPYL ALCOHOLnon-polymer60.15Chemie (IPA)
4F
(B)
8,8'-[CARBONYLBIS[IMINO-3,1-PHENYLENECARBONYLIMINO(4-METHYL-3,1-PHENYLENE)CARBONYLIMINO]]BIS-1,3,5-NAPHTHALENETRISULFON IC ACIDnon-polymer1297.31Chemie (SVR)
5K, L
(A, B)
waterwater18.0170Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight27528.3
Non-Polymers*Number of molecules8
Total formula weight2250.5
All*Total formula weight29778.8
*Water molecules are not included.

246704

PDB entries from 2025-12-24

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