J4_5J4B_031

3D structure

PDB id

5J4B (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with cisplatin (co-crystallized) and bound to mRNA and A-, P- and E-site tRNAs at 2.6A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

G(4SU)GG*CGU*AAGGUCG*CC

Length

16 nucleotides

Bulged bases

5J4B|1|2x|4SU|8, 5J4B|1|2x|U|47, 5J4B|1|2x|C|48

QA status

Modified nucleotides: 4SU

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

J4_5J4B_031 not in the Motif Atlas

Homologous match to J4_4WT8_034

Geometric discrepancy: 0.1715

The information below is about J4_4WT8_034

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_70449.28

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

55

Unit IDs

5J4B|1|2x|G|7
5J4B|1|2x|4SU|8
5J4B|1|2x|G|9
5J4B|1|2x|G|10
*
5J4B|1|2x|C|25
5J4B|1|2x|G|26
5J4B|1|2x|U|27
*
5J4B|1|2x|A|43
5J4B|1|2x|A|44
5J4B|1|2x|G|45
5J4B|1|2x|G|46
5J4B|1|2x|U|47
5J4B|1|2x|C|48
5J4B|1|2x|G|49
*
5J4B|1|2x|C|65
5J4B|1|2x|C|66

Current chains

Chain 2x

P-site tRNA

Nearby chains

Chain 2A

Large subunit ribosomal RNA; LSU rRNA

Chain 2Q

50S ribosomal protein L16

Chain 2a

Small subunit ribosomal RNA; SSU rRNA

Chain 2m

30S ribosomal protein S13

Chain 2w

Transfer RNA; tRNA