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9T1A

E. coli 70S ribosome from delta-RlmE strain, PTC class 1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(Y)
tRNA(Phe)polymer7624751.01GenBank (CP054236.1)Escherichia coli
2B
(Z)
tRNA(fMet)polymer7724848.91GenBank (1845258627)Escherichia coli
3C
(a)
23S rRNApolymer2904941813.61Escherichia coli
4D
(b)
5S rRNApolymer12038790.11GenBank (CP035706.1)Escherichia coli
5E
(c)
Large ribosomal subunit protein uL2polymer27329923.61UniProt (P60422)Escherichia coli50S ribosomal protein L2
6F
(d)
Large ribosomal subunit protein uL3polymer20922291.61UniProt (P60438)Escherichia coli50S ribosomal protein L3
7G
(e)
Large ribosomal subunit protein uL4polymer20122121.61UniProt (P60723)Escherichia coli50S ribosomal protein L4
8H
(i)
Large ribosomal subunit protein uL13polymer14216050.61UniProt (P0AA10)Escherichia coli50S ribosomal protein L13
9I
(k)
Large ribosomal subunit protein uL15polymer14415008.51UniProt (P02413)Escherichia coli50S ribosomal protein L15
10J
(l)
Large ribosomal subunit protein uL16polymer13615343.31UniProt (A7ZSK2)Escherichia coli50S ribosomal protein L16
11K
(q)
Large ribosomal subunit protein bL21polymer10311586.41UniProt (P0AG48)Escherichia coli50S ribosomal protein L21
12L
(r)
Large ribosomal subunit protein uL22polymer11012253.41UniProt (P61175)Escherichia coli50S ribosomal protein L22
13M
(v)
Large ribosomal subunit protein bL27polymer859146.51UniProt (P0A7L8)Escherichia coli50S ribosomal protein L27
14N
(z)
Large ribosomal subunit protein bL32polymer576463.41UniProt (P0A7N4)Escherichia coli50S ribosomal protein L32
15O, P
(a)
N~1~-(3-azaniumylpropyl)butane-1,4-diaminiumnon-polymer148.32Chemie (SR0)
16Q
(a)
1,4-DIAMINOBUTANEnon-polymer88.21Chemie (PUT)
17AA, AB, AC, AD, AE...
(a, d, z)
MAGNESIUM IONnon-polymer24.3102Chemie (MG)
18CF, DB, EB, EF, FB...
(a, e)
POTASSIUM IONnon-polymer39.143Chemie (K)
Sequence modifications
l: 1 - 136 (UniProt: A7ZSK2)
PDBExternal DatabaseDetails
Ms6 82Met 82conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains14
Total formula weight1190392.5
Non-Polymers*Number of molecules148
Total formula weight4545.0
All*Total formula weight1194937.5
*Water molecules are not included.

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PDB entries from 2026-03-18

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