HL_6OG7_031

3D structure

PDB id

6OG7 (explore in PDB, NAKB, or RNA 3D Hub)

Description

70S termination complex with RF2 bound to the UGA codon. Non-rotated ribosome with RF2 bound (Structure II)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.3 Å

Loop

Sequence

GUGAAAAGC

Length

9 nucleotides

Bulged bases (A, C, G, U)

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_6OG7_031 not in the Motif Atlas

Homologous match to HL_5J7L_165

Geometric discrepancy: 0.1315

The information below is about HL_5J7L_165

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_41998.2

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

61

Unit IDs

6OG7|1|1|G|1281
6OG7|1|1|U|1282
6OG7|1|1|G|1283
6OG7|1|1|A|1284
6OG7|1|1|A|1285
6OG7|1|1|A|1286
6OG7|1|1|A|1287
6OG7|1|1|G|1288
6OG7|1|1|C|1289

Current chains

Chain 1

23S ribosomal RNA

Nearby chains

Chain B

50S ribosomal protein L32

Chain n

50S ribosomal protein L17

Chain s

50S ribosomal protein L22