IL_4V4V_056

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

AAG*CUCU

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

IL_4V4V_056 not in the Motif Atlas

Geometric match to IL_4V9F_003

Geometric discrepancy: 0.2354

The information below is about IL_4V9F_003

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

Major groove platform

Motif group

IL_51387.3

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

21

Unit IDs

4V4V|1|B0|A|42
4V4V|1|B0|A|44
4V4V|1|B0|G|45
*
4V4V|1|B0|C|433
4V4V|1|B0|U|434
4V4V|1|B0|C|435
4V4V|1|B0|U|437

Current chains

Chain B0

23S ribosomal RNA

Nearby chains

Chain BC

50S ribosomal protein L4