IL_4W2H_136

3D structure

PDB id

4W2H (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with pactamycin (co-crystallized), mRNA and deacylated tRNA in the P site

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

CGAAAUUCCUUG*CCUG

Length

16 nucleotides

Bulged bases

4W2H|1|BA|A|1960, 4W2H|1|BA|U|1966, 4W2H|1|BA|U|1985

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_4W2H_136 not in the Motif Atlas

Homologous match to IL_4WF9_077

Geometric discrepancy: 0.1124

The information below is about IL_4WF9_077

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_42218.2

Basepair signature

cWW-L-R-cHW-cWW-L-L-L-R-L

Number of instances in this motif group

5

Unit IDs

4W2H|1|BA|C|1956
4W2H|1|BA|G|1957
4W2H|1|BA|A|1958
4W2H|1|BA|A|1959
4W2H|1|BA|A|1960
4W2H|1|BA|U|1961
4W2H|1|BA|U|1962
4W2H|1|BA|C|1963
4W2H|1|BA|C|1964
4W2H|1|BA|U|1965
4W2H|1|BA|U|1966
4W2H|1|BA|G|1967
*
4W2H|1|BA|C|1983
4W2H|1|BA|C|1984
4W2H|1|BA|U|1985
4W2H|1|BA|G|1986

Current chains

Chain BA

23S Ribosomal RNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BD

50S Ribosomal Protein L2