J3_4V4X_029

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

CUCG*CGAUAGCGCACCAGUAC*GGAAAG

Length

27 nucleotides

Bulged bases

4V4X|1|BA|C|34, 4V4X|1|BA|U|448, 4V4X|1|BA|C|455, 4V4X|1|BA|C|456, 4V4X|1|BA|A|457, 4V4X|1|BA|A|472

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

J3_4V4X_029 not in the Motif Atlas

Homologous match to J3_5J7L_067

Geometric discrepancy: 0.333

The information below is about J3_5J7L_067

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_30040.2

Basepair signature

cWW-tWH-F-cWW-tSS-tHH-cSS-tWH-tSW-tHS-cWW-tWH-F-cSH-tSS-F-F

Number of instances in this motif group

7

Unit IDs

4V4X|1|BA|C|32
4V4X|1|BA|U|33
4V4X|1|BA|C|34
4V4X|1|BA|G|35
*
4V4X|1|BA|C|445
4V4X|1|BA|G|446
4V4X|1|BA|A|447
4V4X|1|BA|U|448
4V4X|1|BA|A|449
4V4X|1|BA|G|450
4V4X|1|BA|C|451
4V4X|1|BA|G|452
4V4X|1|BA|C|453
4V4X|1|BA|A|454
4V4X|1|BA|C|455
4V4X|1|BA|C|456
4V4X|1|BA|A|457
4V4X|1|BA|G|458
4V4X|1|BA|U|459
4V4X|1|BA|A|460
4V4X|1|BA|C|461
*
4V4X|1|BA|G|468
4V4X|1|BA|G|469
4V4X|1|BA|A|470
4V4X|1|BA|A|471
4V4X|1|BA|A|472
4V4X|1|BA|G|473

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain B6

50S ribosomal protein L34

Chain BF

50S ribosomal protein L4

Chain BT

50S ribosomal protein L20

Chain BW

50S ribosomal protein L23