HL_7Q4K_063

3D structure

PDB id

7Q4K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Erythromycin-stalled Escherichia coli 70S ribosome with streptococcal MsrDL nascent chain

Experimental method

ELECTRON MICROSCOPY

Resolution

3 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_7Q4K_063 not in the Motif Atlas

Homologous match to HL_5J7L_165

Geometric discrepancy: 0.0938

The information below is about HL_5J7L_165

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

7Q4K|1|BA|G|1281
7Q4K|1|BA|U|1282
7Q4K|1|BA|G|1283
7Q4K|1|BA|A|1284
7Q4K|1|BA|A|1285
7Q4K|1|BA|A|1286
7Q4K|1|BA|A|1287
7Q4K|1|BA|G|1288
7Q4K|1|BA|C|1289

Current chains

Chain BA

23S rRNA

Nearby chains

Chain B0

50S ribosomal protein L32

Chain BN

50S ribosomal protein L17

Chain BS

50S ribosomal protein L22