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6ZMA

Structure of the tRNA-Monooxygenase enzyme MiaE frozen under 140 bar of krypton using the soak and freeze methodology

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(B, C)
tRNA hydroxylasepolymer20523118.72UniProt (A0A179QS89)
Pfam (PF06175)
Pseudomonas putidatRNA-(MS[2]IO[6]A)-hydroxylase (MiaE),tRNA-(Ms[2]io[6]A)-hydroxylase
2C, D, P, Q
(B, C)
FE (III) IONnon-polymer55.84Chemie (FE)
3E
(B)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4F, G
(B)
CALCIUM IONnon-polymer40.12Chemie (CA)
5H, R
(B, C)
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOLnon-polymer122.12Chemie (TRS)
6I, J, K, S, T...
(B, C)
DI(HYDROXYETHYL)ETHERnon-polymer106.17Chemie (PEG)
7L
(B)
TETRAETHYLENE GLYCOLnon-polymer194.21Chemie (PG4)
8M, N, W, X, Y...
(B, C)
KRYPTONnon-polymer83.86Chemie (KR)
9AA, BA, O
(C, B)
1,2-ETHANEDIOLnon-polymer62.13Chemie (EDO)
10CA, DA
(B, C)
waterwater18.0212Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight46237.3
Non-Polymers*Number of molecules26
Total formula weight2209.3
All*Total formula weight48446.7
*Water molecules are not included.

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PDB entries from 2025-07-16

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