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4CT3

Methylmercury chloride derivative structure of the lytic CHAPK domain of the endolysin LysK from Staphylococcus aureus bacteriophage K

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(E, G, I, K)
ORF30/ORF32polymer16518610.84UniProt (Q6Y7T6)Kayvirus kayPutative endolysin
2E, N
(E, G)
CHLORIDE IONnon-polymer35.52Chemie (CL)
PubChem (312)
3BA, F
(K, E)
GLYCEROLnon-polymer92.12Chemie (GOL)
PubChem (753)
4CA, G, O, V
(K, E, G, I)
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACIDnon-polymer238.34Chemie (EPE)
PubChem (23831)
5DA, H, P, W
(K, E, G, I)
CALCIUM IONnon-polymer40.14Chemie (CA)
PubChem (271)
6AA, EA, FA, HA, I...
(I, K, E, G)
METHYL MERCURY IONnon-polymer215.612Chemie (MMC)
PubChem (6860)
7GA, K, L, S, T...
(K, E, G, I)
MERCURY (II) IONnon-polymer200.66Chemie (HG)
PubChem (26623)
8IA, JA, KA, LA
(E, G, I, K)
waterwater18.0770Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight74443.3
Non-Polymers*Number of molecules30
Total formula weight5159.7
All*Total formula weight79603.0
*Water molecules are not included.

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PDB entries from 2026-09-09

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