HL_8G2A_217

3D structure

PDB id

8G2A (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Phe-tRNAphe, peptidyl P-site fMTHSMRC-tRNAmet, and deacylated E-site tRNAphe at 2.45A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.45 Å

Loop

Sequence

CAGCCUGGUAG

Length

11 nucleotides

Bulged bases

8G2A|1|2x|C|16, 8G2A|1|2x|G|18, 8G2A|1|2x|G|19, 8G2A|1|2x|U|20

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_8G2A_217 not in the Motif Atlas

Homologous match to HL_6CFJ_106

Geometric discrepancy: 0.1448

The information below is about HL_6CFJ_106

Detailed Annotation

tRNA D-loop

Broad Annotation

No text annotation

Motif group

HL_63054.2

Basepair signature

cWW-cWS-F-F-F-F

Number of instances in this motif group

10

Unit IDs

8G2A|1|2x|C|13
8G2A|1|2x|A|14
8G2A|1|2x|G|15
8G2A|1|2x|C|16
8G2A|1|2x|C|17
8G2A|1|2x|U|17|||A
8G2A|1|2x|G|18
8G2A|1|2x|G|19
8G2A|1|2x|U|20
8G2A|1|2x|A|21
8G2A|1|2x|G|22

Current chains

Chain 2x

P-site Peptidyl-tRNA fMTHSMRC-tRNAmet RNA-part

Nearby chains

Chain 2A

Large subunit ribosomal RNA; LSU rRNA

Chain 2G

50S ribosomal protein L5