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7MJX

MiaB in the complex with 5'-deoxyadenosine, methionine and RNA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
tRNA-2-methylthio-N(6)-dimethylallyladenosine synthasepolymer45751275.32UniProt (A0A174NUT3)Bacteroides uniformis(Dimethylallyl)adenosine tRNA methylthiotransferase MiaB,tRNA-i(6)A37 methylthiotransferase
2C, D
(D, M)
RNA (5'-R(*GP*GP*AP*CP*UP*GP*AP*AP*(MIA)P*AP*UP*CP*C)-3')polymer134232.72Bacteroides uniformis
3E, K
(A, B)
FE3-S4 CLUSTERnon-polymer295.82Chemie (F3S)
4F, L
(A, B)
IRON/SULFUR CLUSTERnon-polymer351.62Chemie (SF4)
5G, M
(A, B)
5'-DEOXYADENOSINEnon-polymer251.22Chemie (5AD)
PubChem (16725083)
PubChem (23638944)
PubChem (25201172)
PubChem (25796474)
PubChem (25796475)
PubChem (40467848)
PubChem (23615209)
PubChem (40467849)
PubChem (57115448)
PubChem (676784)
PubChem (59731278)
PubChem (6541038)
PubChem (142)
PubChem (71678)
PubChem (90321697)
PubChem (439182)
PubChem (449044)
PubChem (1277776)
PubChem (121275112)
PubChem (124363198)
PubChem (6398669)
PubChem (6928544)
PubChem (133636852)
PubChem (140689696)
PubChem (142801875)
PubChem (142801934)
PubChem (12827542)
6H, N
(A, B)
METHIONINEnon-polymer149.22Chemie (MET)
PubChem (876)
PubChem (6137)
PubChem (84815)
7I, O, P
(A, B, M)
SODIUM IONnon-polymer23.03Chemie (NA)
PubChem (923)
8J
(B)
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOLnon-polymer122.11Chemie (TRS)
PubChem (3777159)
9Q, R, S, T
(A, B, D, M)
waterwater18.01433Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight111016.0
Non-Polymers*Number of molecules12
Total formula weight2286.9
All*Total formula weight113302.9
*Water molecules are not included.

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PDB entries from 2026-03-25

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