HL_4CXE_007

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

GUGUGAGGC

Length

9 nucleotides

Bulged bases

4CXE|1|2|G|229, 4CXE|1|2|U|230, 4CXE|1|2|G|231

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

HL_4CXE_007 not in the Motif Atlas

Geometric match to HL_8CRE_007

Geometric discrepancy: 0.1826

The information below is about HL_8CRE_007

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_27670.2

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

13

Unit IDs

4CXE|1|2|G|227
4CXE|1|2|U|228
4CXE|1|2|G|229
4CXE|1|2|U|230
4CXE|1|2|G|231
4CXE|1|2|A|232
4CXE|1|2|G|233
4CXE|1|2|G|234
4CXE|1|2|C|235

Current chains

Chain 2

28S RRNA

Nearby chains

Chain 3

5.8S ribosomal RNA; 5.8S rRNA