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1ZC8

Coordinates of tmRNA, SmpB, EF-Tu and h44 fitted into Cryo-EM map of the 70S ribosome and tmRNA complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
TLD 16S ribosomal RNApolymer5918951.21Thermus thermophilus
2B
(B)
H2 16S rRNApolymer165162.11Thermus thermophilus
3C
(C)
H2b d mRNApolymer3110013.01Thermus thermophilus
4D
(G)
protein kinase 4 mRNApolymer309738.91Thermus thermophilus
5E
(F)
H5 16S ribosomal RNApolymer299206.51Thermus thermophilus
6F
(H)
protein kinase 2 mRNApolymer5918915.31Thermus thermophilus
7G
(I)
protein kinase 3polymer4915808.41Thermus thermophilus
8H
(J)
protein kinase 4 mRNApolymer5216782.01Thermus thermophilus
9I
(Z)
H44 16S ribosomal RNApolymer9129593.71Thermus thermophilus
10J
(K)
SsrA-binding proteinpolymer13015087.81Pfam (PF01668)
UniProt (by SIFTS) (O66640)
Thermus thermophilus
11K
(Y)
Elongation factor Tupolymer40544743.01Pfam (PF00009)
Pfam (PF03144)
Pfam (PF03143)
UniProt (by SIFTS) (Q5SHN6)
Thermus thermophilusEF-Tu
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains11
Total formula weight194001.9
All*Total formula weight194001.9
*Water molecules are not included.

237992

PDB entries from 2025-06-25

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