HL_7RQB_186

3D structure

PDB id

7RQB (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site aminoacyl-tRNA analog ACC-PMN, and P-site MAI-tripeptidyl-tRNA analog ACCA-IAM at 2.45A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.45 Å

Loop

Sequence

CUUCGG

Length

6 nucleotides

Bulged bases

7RQB|1|2a|U|421

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_7RQB_186 not in the Motif Atlas

Homologous match to HL_4LFB_011

Geometric discrepancy: 0.131

The information below is about HL_4LFB_011

Detailed Annotation

UNCG

Broad Annotation

No text annotation

Motif group

HL_34617.5

Basepair signature

cWW-tSW-F

Number of instances in this motif group

57

Unit IDs

7RQB|1|2a|C|419
7RQB|1|2a|U|420
7RQB|1|2a|U|421
7RQB|1|2a|C|422
7RQB|1|2a|G|423
7RQB|1|2a|G|424

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2c

30S ribosomal protein S3

Chain 2d

30S ribosomal protein S4