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5MG9

Putative Ancestral Mamba toxin 1 (AncTx1-W28R/I38S)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
AncTx1-W28R/I38Spolymer657255.31Pfam (PF21947)
UniProt (by SIFTS) (P85092)
Dendroaspis angusticepsToxin AdTx1,Rho-elapitoxin-Da1a,Rho-EPTX-Da1a
2B
(A)
S-1,2-PROPANEDIOLnon-polymer76.11Chemie (PGO)
3C
(A)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
4D, E, F, G
(A)
SULFATE IONnon-polymer96.14Chemie (SO4)
5H
(A)
gamma-Valerolactonenon-polymer100.11Chemie (YVR)
6I
(A)
waterwater18.087Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight7255.3
Non-Polymers*Number of molecules7
Total formula weight622.5
All*Total formula weight7877.9
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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