HL_6Q9A_083

3D structure

PDB id

6Q9A (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of tmRNA SmpB bound past E site of E. coli 70S ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 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_6Q9A_083 not in the Motif Atlas

Homologous match to HL_4LFB_014

Geometric discrepancy: 0.1317

The information below is about HL_4LFB_014

Detailed Annotation

GNRA-like with tWH

Broad Annotation

GNRA

Motif group

HL_92337.1

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

3

Unit IDs

6Q9A|1|2|G|617
6Q9A|1|2|C|618
6Q9A|1|2|U|619
6Q9A|1|2|C|620
6Q9A|1|2|A|621
6Q9A|1|2|A|622
6Q9A|1|2|C|623

Current chains

Chain 2

16S ribosomal RNA

Nearby chains

Chain i

30S ribosomal protein S4

Chain u

30S ribosomal protein S16