HL_4V4X_100

3D structure

PDB id

4V4X (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the 70S Thermus thermophilus ribosome showing how the 16S 3'-end mimicks mRNA E and P codons.

Experimental method

X-RAY DIFFRACTION

Resolution

5 Å

Loop

Sequence

UCGUGAGA

Length

8 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_4V4X_100 not in the Motif Atlas

Geometric match to HL_7A0S_056

Geometric discrepancy: 0.3718

The information below is about HL_7A0S_056

Detailed Annotation

GNRA with extra cWW

Broad Annotation

GNRA with extra cWW

Motif group

HL_04259.3

Basepair signature

cWW-F-F-F-F-F-F

Number of instances in this motif group

7

Unit IDs

4V4X|1|BA|U|2593
4V4X|1|BA|C|2594
4V4X|1|BA|G|2595
4V4X|1|BA|U|2596
4V4X|1|BA|G|2597
4V4X|1|BA|A|2598
4V4X|1|BA|G|2599
4V4X|1|BA|A|2600

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain AC

Transfer RNA; tRNA

Chain BD

50S ribosomal protein L2