HL_9TQA_053

3D structure

PDB id

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

Description

E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A- and P-site tRNA

Experimental method

ELECTRON MICROSCOPY

Resolution

2.06 Å

Loop

Sequence

UUAACUG

Length

7 nucleotides

Bulged bases

9TQA|1|a|U|646

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_9TQA_053 not in the Motif Atlas

Geometric match to HL_1U9S_001

Geometric discrepancy: 0.3006

The information below is about HL_1U9S_001

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_07380.1

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

3

Unit IDs

9TQA|1|a|U|641
9TQA|1|a|U|642
9TQA|1|a|A|643
9TQA|1|a|A|644
9TQA|1|a|C|645
9TQA|1|a|U|646
9TQA|1|a|G|647

Current chains

Chain a

23S rRNA

Nearby chains

Chain 0

Large ribosomal subunit protein bL33

Chain 2

Large ribosomal subunit protein bL35