HL_5H5U_035

3D structure

PDB id

5H5U (explore in PDB, NAKB, or RNA 3D Hub)

Description

Mechanistic insights into the alternative translation termination by ArfA and RF2

Experimental method

ELECTRON MICROSCOPY

Resolution

3.01 Å

Loop

Sequence

GUGAAAAGC

Length

9 nucleotides

Bulged bases

None detected

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_5H5U_035 not in the Motif Atlas

Homologous match to HL_5J7L_165

Geometric discrepancy: 0.1067

The information below is about HL_5J7L_165

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.6

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

140

Unit IDs

5H5U|1|A|G|1281
5H5U|1|A|U|1282
5H5U|1|A|G|1283
5H5U|1|A|A|1284
5H5U|1|A|A|1285
5H5U|1|A|A|1286
5H5U|1|A|A|1287
5H5U|1|A|G|1288
5H5U|1|A|C|1289

Current chains

Chain A

23S rRNA

Nearby chains

Chain O

50S ribosomal protein L17

Chain T

50S ribosomal protein L22

Chain b

50S ribosomal protein L32