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1A3U

STAPHYLOCOCCAL NUCLEASE, CYCLOHEXANE THIOL DISULFIDE TO V23C VARIANT

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1ASTAPHYLOCOCCAL NUCLEASEpolymer14916961.61UniProt (P00644)
Pfam (PF00565)
In PDB
Staphylococcus aureus
2ACALCIUM IONnon-polymer40.11Chemie (CA)
3ATHYMIDINE-3',5'-DIPHOSPHATEnon-polymer402.21Chemie (THP)
4waterwater18.041Chemie (HOH)
Sequence modifications
A: 1 - 149 (UniProt: P00644)
PDBExternal DatabaseDetails
C6c 23Val 105engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight16961.6
Non-Polymers*Number of molecules2
Total formula weight442.3
All*Total formula weight17403.8
*Water molecules are not included.

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PDB entries from 2024-03-27

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