HL_6Q98_127

3D structure

PDB id

6Q98 (explore in PDB, NAKB, or RNA 3D Hub)

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

4.3 Å

Loop

Sequence

CAGCC(7MG)

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 7MG

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_6Q98_127 not in the Motif Atlas

Homologous match to HL_4LFB_033

Geometric discrepancy: 0.3215

The information below is about HL_4LFB_033

Detailed Annotation

GNRA variation

Broad Annotation

GNRA variation

Motif group

HL_37824.8

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

352

Unit IDs

6Q98|1|2|C|522
6Q98|1|2|A|523
6Q98|1|2|G|524
6Q98|1|2|C|525
6Q98|1|2|C|526
6Q98|1|2|7MG|527

Current chains

Chain 2

16S ribosomal RNA

Nearby chains

Chain 4

Transfer-messenger RNA; tmRNA

Chain q

30S ribosomal protein S12