HL_4U4U_121

3D structure

PDB id

4U4U (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of Lycorine bound to the yeast 80S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

GUGAGAAUC

Length

9 nucleotides

Bulged bases

4U4U|1|5|G|218, 4U4U|1|5|A|219, 4U4U|1|5|G|220

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_4U4U_121 not in the Motif Atlas

Homologous match to HL_5TBW_007

Geometric discrepancy: 0.0689

The information below is about HL_5TBW_007

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_08002.12

Basepair signature

cWW-cWW-F-tWH

Number of instances in this motif group

16

Unit IDs

4U4U|1|5|G|216
4U4U|1|5|U|217
4U4U|1|5|G|218
4U4U|1|5|A|219
4U4U|1|5|G|220
4U4U|1|5|A|221
4U4U|1|5|A|222
4U4U|1|5|U|223
4U4U|1|5|C|224

Current chains

Chain 5

25S ribosomal RNA

Nearby chains

Chain 8

5.8S ribosomal RNA; 5.8S rRNA

Chain l4

60S ribosomal protein L4-A

Chain n6

60S ribosomal protein L26-A