HL_9EC3_107

3D structure

PDB id

9EC3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the ribosome-tunnel occluding hibernation factor bound to the Mycobacterium tuberculosis C- 70S ribosome carrying fMet-tRNA(fMet) and deacylated tRNA at ribosome P and E sites.

Experimental method

ELECTRON MICROSCOPY

Resolution

3.29 Å

Loop

Sequence

GUUCAAAUC

Length

9 nucleotides

Bulged bases

None detected

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_9EC3_107 not in the Motif Atlas

Homologous match to HL_9MTS_103

Geometric discrepancy: 0.1392

The information below is about HL_9MTS_103

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.7

Basepair signature

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

Number of instances in this motif group

139

Unit IDs

9EC3|1|n|G|54
9EC3|1|n|U|55
9EC3|1|n|U|56
9EC3|1|n|C|57
9EC3|1|n|A|58
9EC3|1|n|A|59
9EC3|1|n|A|60
9EC3|1|n|U|61
9EC3|1|n|C|62

Current chains

Chain n

E-tRNA, fMet-tRNA(fMet)

Nearby chains

Chain I

Large subunit ribosomal RNA; LSU rRNA