HL_6PCH_032

3D structure

PDB id

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

Description

E. coli 50S ribosome bound to compound 21

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 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_6PCH_032 not in the Motif Atlas

Homologous match to HL_5J7L_165

Geometric discrepancy: 0.1218

The information below is about HL_5J7L_165

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

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

Current chains

Chain I

23S ribosomal RNA

Nearby chains