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
GCACU*AAAC
Length
9 nucleotides
Bulged bases
4V4V|1|B0|A|910, 4V4V|1|B0|A|911
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_072 not in the Motif Atlas
Homologous match to IL_7RQB_029
Geometric discrepancy: 0.3315
The information below is about IL_7RQB_029
Detailed Annotation
C-loop with bulged stacked A's
Broad Annotation
C-loop
Motif group
IL_02509.1
Basepair signature
cWW-tSW-cWS-cSH-tWH-R-R-cWW
Number of instances in this motif group
5

Unit IDs

4V4V|1|B0|G|864
4V4V|1|B0|C|865
4V4V|1|B0|A|866
4V4V|1|B0|C|867
4V4V|1|B0|U|868
*
4V4V|1|B0|A|909
4V4V|1|B0|A|910
4V4V|1|B0|A|911
4V4V|1|B0|C|912

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

Coloring options:


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