IL_4W2H_309

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|DA|A|1938, 4W2H|1|DA|U|1944, 4W2H|1|DA|U|1963

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_309 not in the Motif Atlas

Homologous match to IL_4WF9_077

Geometric discrepancy: 0.1173

The information below is about IL_4WF9_077

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_84014.1

Basepair signature

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

Number of instances in this motif group

8

Unit IDs

4W2H|1|DA|C|1934
4W2H|1|DA|G|1935
4W2H|1|DA|A|1936
4W2H|1|DA|A|1937
4W2H|1|DA|A|1938
4W2H|1|DA|U|1939
4W2H|1|DA|U|1940
4W2H|1|DA|C|1941
4W2H|1|DA|C|1942
4W2H|1|DA|U|1943
4W2H|1|DA|U|1944
4W2H|1|DA|G|1945
*
4W2H|1|DA|C|1961
4W2H|1|DA|C|1962
4W2H|1|DA|U|1963
4W2H|1|DA|G|1964

Current chains

Chain DA

23S Ribosomal RNA

Nearby chains

Chain CA

Small subunit ribosomal RNA; SSU rRNA

Chain DD

50S Ribosomal Protein L2