HL_9D0I_208

3D structure

PDB id

9D0I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with Se-cresomycin, mRNA, deacylated A-site tRNAphe, aminoacylated P-site fMet-tRNAmet, and deacylated E-site tRNAphe at 2.45A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.45 Å

Loop

Sequence

G(5MU)(PSU)CAAAUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 5MU, PSU

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_9D0I_208 not in the Motif Atlas

Geometric match to HL_5AXM_003

Geometric discrepancy: 0.1043

The information below is about HL_5AXM_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.3

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

135

Unit IDs

9D0I|1|2x|G|53
9D0I|1|2x|5MU|54
9D0I|1|2x|PSU|55
9D0I|1|2x|C|56
9D0I|1|2x|A|57
9D0I|1|2x|A|58
9D0I|1|2x|A|59
9D0I|1|2x|U|60
9D0I|1|2x|C|61

Current chains

Chain 2x

P-site Aminoacylated fMet-tRNAmet

Nearby chains

Chain 2A

Large subunit ribosomal RNA; LSU rRNA

Chain 2G

50S ribosomal protein L5

Chain 2Q

50S ribosomal protein L16