J4_9EC3_012

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

GUGG*CGU*AAGGUCG*CC

Length

16 nucleotides

Bulged bases

9EC3|1|n|U|8, 9EC3|1|n|U|48, 9EC3|1|n|C|49

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

J4_9EC3_012 not in the Motif Atlas

Homologous match to J4_3WQY_001

Geometric discrepancy: 0.1673

The information below is about J4_3WQY_001

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_95067.2

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

49

Unit IDs

9EC3|1|n|G|7
9EC3|1|n|U|8
9EC3|1|n|G|9
9EC3|1|n|G|10
*
9EC3|1|n|C|26
9EC3|1|n|G|27
9EC3|1|n|U|28
*
9EC3|1|n|A|44
9EC3|1|n|A|45
9EC3|1|n|G|46
9EC3|1|n|G|47
9EC3|1|n|U|48
9EC3|1|n|C|49
9EC3|1|n|G|50
*
9EC3|1|n|C|66
9EC3|1|n|C|67

Current chains

Chain n

E-tRNA, fMet-tRNA(fMet)

Nearby chains

Chain b

Large ribosomal subunit protein bL33

Chain g

30S ribosomal protein S7