IL_4WRA_323

3D structure

PDB id

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

Description

Complex of 70S ribosome with tRNA-Tyr and mRNA with A-A mismatch in the first position in the A-site and with antibiotic paromomycin.

Experimental method

X-RAY DIFFRACTION

Resolution

3.05 Å

Loop

Sequence

UGCGAAC*GGAGGUAUA

Length

16 nucleotides

Bulged bases

4WRA|1|1H|G|1801, 4WRA|1|1H|G|1816, 4WRA|1|1H|U|1820

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

IL_4WRA_323 not in the Motif Atlas

Homologous match to IL_7RQB_070

Geometric discrepancy: 0.0551

The information below is about IL_7RQB_070

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.3

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

4WRA|1|1H|U|1798
4WRA|1|1H|G|1799
4WRA|1|1H|C|1800
4WRA|1|1H|G|1801
4WRA|1|1H|A|1802
4WRA|1|1H|A|1803
4WRA|1|1H|C|1804
*
4WRA|1|1H|G|1813
4WRA|1|1H|G|1814
4WRA|1|1H|A|1815
4WRA|1|1H|G|1816
4WRA|1|1H|G|1817
4WRA|1|1H|U|1818
4WRA|1|1H|A|1819
4WRA|1|1H|U|1820
4WRA|1|1H|A|1821

Current chains

Chain 1H

23S ribosomal RNA

Nearby chains

Chain 11

50S ribosomal protein L2

Chain 13

Small subunit ribosomal RNA; SSU rRNA