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9HCU

Crystal structure of human TRF1 TRFH domain in complex with compound 51

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Telomeric repeat-binding factor 1polymer22425556.01UniProt (P54274)
Pfam (PF08558)
Homo sapiens (human)NIMA-interacting protein 2,TTAGGG repeat-binding factor 1,Telomeric protein Pin2/TRF1
2B
(A)
N-(4-fluorophenyl)-2-(piperazin-1-yl)acetamidenon-polymer237.31Chemie (ZU7)
3C
(A)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
4D
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
5E
(A)
waterwater18.078Chemie (HOH)
Sequence modifications
A: 48 - 268 (UniProt: P54274)
PDBExternal DatabaseDetails
Ser 45-expression tag
Asn 46-expression tag
Ala 47-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight25556.0
Non-Polymers*Number of molecules3
Total formula weight339.4
All*Total formula weight25895.5
*Water molecules are not included.

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PDB entries from 2026-01-14

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