HL_8G2B_207

3D structure

PDB id

8G2B (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAphe, and aminoacylated P-site fMet-tRNAmet at 2.55A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.55 Å

Loop

Sequence

GUUAAGUC

Length

8 nucleotides

Bulged bases

8G2B|1|2a|G|1094

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_8G2B_207 not in the Motif Atlas

Homologous match to HL_4LFB_025

Geometric discrepancy: 0.144

The information below is about HL_4LFB_025

Detailed Annotation

T-loop related

Broad Annotation

T-loop

Motif group

HL_77436.5

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

23

Unit IDs

8G2B|1|2a|G|1089
8G2B|1|2a|U|1090
8G2B|1|2a|U|1091
8G2B|1|2a|A|1092
8G2B|1|2a|A|1093
8G2B|1|2a|G|1094
8G2B|1|2a|U|1095
8G2B|1|2a|C|1096

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2b

30S ribosomal protein S2

Chain 2g

30S ribosomal protein S7