J4_4CXE_001

3D structure

PDB id

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

Description

Regulation of the mammalian elongation cycle by 40S subunit rolling: a eukaryotic-specific ribosome rearrangement

Experimental method

ELECTRON MICROSCOPY

Resolution

6.9 Å

Loop

Sequence

CCAAGUC*GCCCAGCCC*GAC*GGUAGCG

Length

26 nucleotides

Bulged bases

4CXE|1|2|U|197, 4CXE|1|2|C|213, 4CXE|1|2|C|214

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

4CXE|1|2|C|192
4CXE|1|2|C|193
4CXE|1|2|A|194
4CXE|1|2|A|195
4CXE|1|2|G|196
4CXE|1|2|U|197
4CXE|1|2|C|198
*
4CXE|1|2|G|211
4CXE|1|2|C|212
4CXE|1|2|C|213
4CXE|1|2|C|214
4CXE|1|2|A|215
4CXE|1|2|G|216
4CXE|1|2|C|217
4CXE|1|2|C|218
4CXE|1|2|C|219
*
4CXE|1|2|G|223
4CXE|1|2|A|224
4CXE|1|2|C|225
*
4CXE|1|2|G|237
4CXE|1|2|G|238
4CXE|1|2|U|239
4CXE|1|2|A|240
4CXE|1|2|G|241
4CXE|1|2|C|242
4CXE|1|2|G|243

Current chains

Chain 2

28S RRNA

Nearby chains

Chain 3

5.8S ribosomal RNA; 5.8S rRNA