IL_4Y4O_257

3D structure

PDB id

4Y4O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome with rRNA modifications and bound to protein Y (YfiA) at 2.3A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.3 Å

Loop

Sequence

GUCGC*GCGGC

Length

10 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_4Y4O_257 not in the Motif Atlas

Geometric match to IL_8DP3_002

Geometric discrepancy: 0.3983

The information below is about IL_8DP3_002

Detailed Annotation

Triple non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_49751.4

Basepair signature

cWW-cWW-cWW-cWW-cWW

Number of instances in this motif group

16

Unit IDs

4Y4O|1|2A|G|2101
4Y4O|1|2A|U|2102
4Y4O|1|2A|C|2103
4Y4O|1|2A|G|2104
4Y4O|1|2A|C|2105
*
4Y4O|1|2A|G|2184
4Y4O|1|2A|C|2185
4Y4O|1|2A|G|2186
4Y4O|1|2A|G|2187
4Y4O|1|2A|C|2188

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2I

50S ribosomal protein L9