HL_6XGF_020

3D structure

PDB id

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

Description

Escherichia coli transcription-translation complex B (TTC-B) containing an 30 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site

Experimental method

ELECTRON MICROSCOPY

Resolution

5 Å

Loop

Sequence

GCUCAAC

Length

7 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_6XGF_020 not in the Motif Atlas

Homologous match to HL_5J7L_014

Geometric discrepancy: 0.081

The information below is about HL_5J7L_014

Detailed Annotation

GNRA-like with tWH

Broad Annotation

GNRA

Motif group

HL_10453.3

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

9

Unit IDs

6XGF|1|D|G|617
6XGF|1|D|C|618
6XGF|1|D|U|619
6XGF|1|D|C|620
6XGF|1|D|A|621
6XGF|1|D|A|622
6XGF|1|D|C|623

Current chains

Chain D

16S rRNA

Nearby chains

Chain J

30S ribosomal protein S4

Chain U

30S ribosomal protein S16