HL_4V68_073

3D structure

PDB id

4V68 (explore in PDB, NAKB, or RNA 3D Hub)

Description

T. thermophilus 70S ribosome in complex with mRNA, tRNAs and EF-Tu.GDP.kirromycin ternary complex, fitted to a 6.4 A Cryo-EM map.

Experimental method

ELECTRON MICROSCOPY

Resolution

6.4 Å

Loop

Sequence

GUGAGAAUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_4V68_073 not in the Motif Atlas

Homologous match to HL_7A0S_032

Geometric discrepancy: 0.1149

The information below is about HL_7A0S_032

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.3

Basepair signature

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

Number of instances in this motif group

135

Unit IDs

4V68|1|BA|G|1281
4V68|1|BA|U|1282
4V68|1|BA|G|1283
4V68|1|BA|A|1284
4V68|1|BA|G|1285
4V68|1|BA|A|1286
4V68|1|BA|A|1287
4V68|1|BA|U|1288
4V68|1|BA|C|1289

Current chains

Chain BA

23S rRNA

Nearby chains

Chain BR

50S ribosomal protein L17

Chain BW

50S ribosomal protein L22