HL_6PCH_009

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

CUGGAAAG

Length

8 nucleotides

Bulged bases

6PCH|1|I|A|311

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_009 not in the Motif Atlas

Homologous match to HL_4WF9_010

Geometric discrepancy: 0.1574

The information below is about HL_4WF9_010

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_13999.1

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

21

Unit IDs

6PCH|1|I|C|305
6PCH|1|I|U|306
6PCH|1|I|G|307
6PCH|1|I|G|308
6PCH|1|I|A|309
6PCH|1|I|A|310
6PCH|1|I|A|311
6PCH|1|I|G|312

Current chains

Chain I

23S ribosomal RNA

Nearby chains