HL_6ZU1_047

3D structure

PDB id

6ZU1 (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli 70S-RNAP expressome complex in uncoupled state 2

Experimental method

ELECTRON MICROSCOPY

Resolution

3 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

6ZU1|1|BA|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_6ZU1_047 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.0861

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

6ZU1|1|BA|C|305
6ZU1|1|BA|U|306
6ZU1|1|BA|G|307
6ZU1|1|BA|G|308
6ZU1|1|BA|A|309
6ZU1|1|BA|A|310
6ZU1|1|BA|A|311
6ZU1|1|BA|G|312

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain BV

50S ribosomal protein L24