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8BU0

Crystal structure of an 8 repeat consensus TPR superhelix with calcium

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Consensus tetratricopeptide repeat proteinpolymer29234186.61synthetic construct
2B, C, D, E, F...
(A)
ACETATE IONnon-polymer59.09Chemie (ACT)
3H, I, J, K, L...
(A)
CALCIUM IONnon-polymer40.16Chemie (CA)
4N, O, P, Q, R
(A)
(4S)-2-METHYL-2,4-PENTANEDIOLnon-polymer118.25Chemie (MPD)
5S
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
6W
(A)
waterwater18.096Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight34186.6
Non-Polymers*Number of molecules21
Total formula weight1398.2
All*Total formula weight35584.8
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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