HL_8G7S_031

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

GUGAAAAGC

Length

9 nucleotides

Bulged bases

None detected

QA status

Valid loop

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

HL_8G7S_031 not in the Motif Atlas

Homologous match to HL_5J7L_165

Geometric discrepancy: 0.1354

The information below is about HL_5J7L_165

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.7

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

139

Unit IDs

8G7S|1|A|G|1281
8G7S|1|A|U|1282
8G7S|1|A|G|1283
8G7S|1|A|A|1284
8G7S|1|A|A|1285
8G7S|1|A|A|1286
8G7S|1|A|A|1287
8G7S|1|A|G|1288
8G7S|1|A|C|1289

Current chains

Chain A

23S Ribosomal RNA

Nearby chains

Chain P

50S ribosomal protein L17

Chain U

50S ribosomal protein L22