J4_8G7S_015

3D structure

PDB id

8G7S (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the Escherichia coli 70S ribosome in complex with P-site tRNAIle(LAU) bound to the cognate AUA codon (Structure IV)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.1 Å

Loop

Sequence

U(4SU)AG*CAG*UUG(G7M)(3AU)CG*CA

Length

16 nucleotides

Bulged bases

8G7S|1|x|4SU|8, 8G7S|1|x|3AU|47, 8G7S|1|x|C|48

QA status

Modified nucleotides: 4SU, G7M, 3AU

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_8G7S_015 not in the Motif Atlas

Homologous match to J4_7EQJ_002

Geometric discrepancy: 0.2446

The information below is about J4_7EQJ_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_70449.27

Basepair signature

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

Number of instances in this motif group

53

Unit IDs

8G7S|1|x|U|7
8G7S|1|x|4SU|8
8G7S|1|x|A|9
8G7S|1|x|G|10
*
8G7S|1|x|C|25
8G7S|1|x|A|26
8G7S|1|x|G|27
*
8G7S|1|x|U|43
8G7S|1|x|U|44
8G7S|1|x|G|45
8G7S|1|x|G7M|46
8G7S|1|x|3AU|47
8G7S|1|x|C|48
8G7S|1|x|G|49
*
8G7S|1|x|C|65
8G7S|1|x|A|66

Current chains

Chain x

Isoleucine tRNA

Nearby chains

Chain A

Large subunit ribosomal RNA; LSU rRNA

Chain O

50S ribosomal protein L16

Chain m

30S ribosomal protein S13