HL_4V9N_047

3D structure

PDB id

4V9N (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the 70S ribosome bound with the Q253P mutant of release factor RF2.

Experimental method

X-RAY DIFFRACTION

Resolution

3.4 Å

Loop

Sequence

GUGAAAGCC

Length

9 nucleotides

Bulged bases

4V9N|1|BA|G|329

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_4V9N_047 not in the Motif Atlas

Homologous match to HL_7RQB_012

Geometric discrepancy: 0.1039

The information below is about HL_7RQB_012

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_08002.9

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

19

Unit IDs

4V9N|1|BA|G|327
4V9N|1|BA|U|328
4V9N|1|BA|G|329
4V9N|1|BA|A|330
4V9N|1|BA|A|331
4V9N|1|BA|A|332
4V9N|1|BA|G|333
4V9N|1|BA|C|334
4V9N|1|BA|C|335

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain BF

50S ribosomal protein L4

Chain BY

50S ribosomal protein L24