IL_4V4H_141

3D structure

PDB id

4V4H (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.

Experimental method

X-RAY DIFFRACTION

Resolution

3.46 Å

Loop

Sequence

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

4V4H|1|BB|A|1801, 4V4H|1|BB|C|1816, 4V4H|1|BB|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_4V4H_141 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.0721

The information below is about IL_5J7L_313

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

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

Number of instances in this motif group

5

Unit IDs

4V4H|1|BB|U|1798
4V4H|1|BB|G|1799
4V4H|1|BB|C|1800
4V4H|1|BB|A|1801
4V4H|1|BB|A|1802
4V4H|1|BB|A|1803
4V4H|1|BB|C|1804
*
4V4H|1|BB|G|1813
4V4H|1|BB|G|1814
4V4H|1|BB|A|1815
4V4H|1|BB|C|1816
4V4H|1|BB|G|1817
4V4H|1|BB|U|1818
4V4H|1|BB|A|1819
4V4H|1|BB|U|1820
4V4H|1|BB|A|1821

Current chains

Chain BB

23S RIBOSOMAL RNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BC

50S RIBOSOMAL PROTEIN L2