J4_6XHW_023

3D structure

PDB id

6XHW (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2058-unmethylated Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A- and P-site tRNAs, and deacylated E-site tRNA at 2.50A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

GACUG*CACAG*CGAC*GUAAC

Length

19 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

J4_6XHW_023 not in the Motif Atlas

Homologous match to J4_5J7L_025

Geometric discrepancy: 0.0517

The information below is about J4_5J7L_025

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_61477.5

Basepair signature

cWW-tSW-F-tHS-tHS-F-cWW-cWW-F-tHS-cWW

Number of instances in this motif group

4

Unit IDs

6XHW|1|2A|G|1772
6XHW|1|2A|A|1773
6XHW|1|2A|C|1774
6XHW|1|2A|U|1775
6XHW|1|2A|G|1776
*
6XHW|1|2A|C|1788
6XHW|1|2A|A|1789
6XHW|1|2A|C|1790
6XHW|1|2A|A|1791
6XHW|1|2A|G|1792
*
6XHW|1|2A|C|1827
6XHW|1|2A|G|1828
6XHW|1|2A|A|1829
6XHW|1|2A|C|1830
*
6XHW|1|2A|G|1975
6XHW|1|2A|U|1976
6XHW|1|2A|A|1977
6XHW|1|2A|A|1978
6XHW|1|2A|C|1979

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2

Chain 2a

Small subunit ribosomal RNA; SSU rRNA