J4_8BH4_015

3D structure

PDB id

8BH4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and AAm6A mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-site

Experimental method

ELECTRON MICROSCOPY

Resolution

2.62 Å

Loop

Sequence

G(4SU)GG*CGU*AAGGUCG*CC

Length

16 nucleotides

Bulged bases

8BH4|1|4|4SU|7, 8BH4|1|4|U|47, 8BH4|1|4|C|48

QA status

Modified nucleotides: 4SU

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

J4_8BH4_015 not in the Motif Atlas

Homologous match to J4_5E81_027

Geometric discrepancy: 0.2623

The information below is about J4_5E81_027

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_70449.28

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

55

Unit IDs

8BH4|1|4|G|6
8BH4|1|4|4SU|7
8BH4|1|4|G|8
8BH4|1|4|G|9
*
8BH4|1|4|C|25
8BH4|1|4|G|26
8BH4|1|4|U|27
*
8BH4|1|4|A|43
8BH4|1|4|A|44
8BH4|1|4|G|45
8BH4|1|4|G|46
8BH4|1|4|U|47
8BH4|1|4|C|48
8BH4|1|4|G|49
*
8BH4|1|4|C|65
8BH4|1|4|C|66

Current chains

Chain 4

Deacylated P-site tRNA(fMet)

Nearby chains

Chain 0

Large subunit ribosomal RNA; LSU rRNA

Chain 2

Small subunit ribosomal RNA; SSU rRNA

Chain J

50S ribosomal protein L16