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8SST

ZnFs 1-7 of CCCTC-binding factor (CTCF) K365T Mutant Complexed with 23mer

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D
(A, D)
Transcriptional repressor CTCFpolymer20323995.82UniProt (P49711)
Pfam (PF00096)
Homo sapiens (human)11-zinc finger protein,CCCTC-binding factor,CTCFL paralog
2B, E
(B, E)
DNA Strand (23mer) Ipolymer236914.42Homo sapiens
3C, F
(C, F)
DNA Strand (23mer) IIpolymer237212.62Homo sapiens
4G, H, I, J, K...
(A, D)
ZINC IONnon-polymer65.414Chemie (ZN)
5N, O, P, X
(B, C, E)
1,2-ETHANEDIOLnon-polymer62.14Chemie (EDO)
6AA, BA, CA, DA, Y...
(C, D, E, F, A...)
waterwater18.0105Chemie (HOH)
Sequence modifications
A, D: 263 - 465 (UniProt: P49711)
PDBExternal DatabaseDetails
Thr 365Lys 365engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight76245.7
Non-Polymers*Number of molecules18
Total formula weight1164.0
All*Total formula weight77409.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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