HL_8T8B_115

3D structure

PDB id

8T8B (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 formyl-MAI-tripeptidyl-tRNA analog ACCA-IAMf at 2.65A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.65 Å

Loop

Sequence

GUGAAAGCC

Length

9 nucleotides

Bulged bases

8T8B|1|2A|G|329, 8T8B|1|2A|A|330, 8T8B|1|2A|A|331

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_8T8B_115 not in the Motif Atlas

Homologous match to HL_7RQB_012

Geometric discrepancy: 0.0615

The information below is about HL_7RQB_012

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_08002.9

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

19

Unit IDs

8T8B|1|2A|G|327
8T8B|1|2A|U|328
8T8B|1|2A|G|329
8T8B|1|2A|A|330
8T8B|1|2A|A|331
8T8B|1|2A|A|332
8T8B|1|2A|G|333
8T8B|1|2A|C|334
8T8B|1|2A|C|335

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2F

50S ribosomal protein L4

Chain 2Y

50S ribosomal protein L24