HL_6QNQ_028

3D structure

PDB id

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

Description

70S ribosome initiation complex (IC) with experimentally assigned potassium ions

Experimental method

X-RAY DIFFRACTION

Resolution

3.5 Å

Loop

Sequence

CUGCAACCCG

Length

10 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_6QNQ_028 not in the Motif Atlas

Homologous match to HL_4LFB_029

Geometric discrepancy: 0.1153

The information below is about HL_4LFB_029

Detailed Annotation

T-loop with 3 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_93658.1

Basepair signature

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

Number of instances in this motif group

2

Unit IDs

6QNQ|1|13|C|1314
6QNQ|1|13|U|1315
6QNQ|1|13|G|1316
6QNQ|1|13|C|1317
6QNQ|1|13|A|1318
6QNQ|1|13|A|1319
6QNQ|1|13|C|1320
6QNQ|1|13|C|1321
6QNQ|1|13|C|1322
6QNQ|1|13|G|1323

Current chains

Chain 13

16S ribosomal RNA

Nearby chains

Chain 4I

30S ribosomal protein S13

Chain 5I

30S ribosomal protein S14 type Z

Chain AI

30S ribosomal protein S19