IL_4V4V_070

3D structure

PDB id

4V4V (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a pre-translocational E. coli ribosome obtained by fitting atomic models for RNA and protein components into cryo-EM map EMD-1056

Experimental method

ELECTRON MICROSCOPY

Resolution

15 Å

Loop

Sequence

GGGGUAG*CGAAUAC

Length

14 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

IL_4V4V_070 not in the Motif Atlas

Homologous match to IL_4WF9_031

Geometric discrepancy: 0.2123

The information below is about IL_4WF9_031

Detailed Annotation

7x7 Sarcin-Ricin with intercalated A; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_29198.2

Basepair signature

cWW-cWW-L-R-cSH-R-tWH-tHS-cWW

Number of instances in this motif group

4

Unit IDs

4V4V|1|B0|G|856
4V4V|1|B0|G|857
4V4V|1|B0|G|858
4V4V|1|B0|G|859
4V4V|1|B0|U|860
4V4V|1|B0|A|861
4V4V|1|B0|G|862
*
4V4V|1|B0|C|915
4V4V|1|B0|G|916
4V4V|1|B0|A|917
4V4V|1|B0|A|918
4V4V|1|B0|U|919
4V4V|1|B0|A|920
4V4V|1|B0|C|921

Current chains

Chain B0

23S ribosomal RNA

Nearby chains

Chain B9

5S ribosomal RNA; 5S rRNA

Chain BK

50S ribosomal protein L16

Chain BU

50S ribosomal protein L27