J4_6GB2_005

3D structure

PDB id

6GB2 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit.

Experimental method

ELECTRON MICROSCOPY

Resolution

3.2 Å

Loop

Sequence

CUG*CC*GCAAAGGUAG*UGAAUG

Length

21 nucleotides

Bulged bases

6GB2|1|BA|U|966

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_6GB2_005 not in the Motif Atlas

Homologous match to J4_9DFE_008

Geometric discrepancy: 0.1246

The information below is about J4_9DFE_008

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_42306.1

Basepair signature

cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tWW-F-cSH-F-F

Number of instances in this motif group

5

Unit IDs

6GB2|1|BA|C|876
6GB2|1|BA|U|877
6GB2|1|BA|G|878
*
6GB2|1|BA|C|901
6GB2|1|BA|C|902
*
6GB2|1|BA|G|919
6GB2|1|BA|C|920
6GB2|1|BA|A|921
6GB2|1|BA|A|922
6GB2|1|BA|A|923
6GB2|1|BA|G|924
6GB2|1|BA|G|925
6GB2|1|BA|U|926
6GB2|1|BA|A|927
6GB2|1|BA|G|928
*
6GB2|1|BA|U|962
6GB2|1|BA|G|963
6GB2|1|BA|A|964
6GB2|1|BA|A|965
6GB2|1|BA|U|966
6GB2|1|BA|G|967

Current chains

Chain BA

16S ribosomal RNA, mitochondrial

Nearby chains

Chain AV

P-site fMet-tRNAMet, mitochondrial

Chain BC

Translation initiation factor IF-2, mitochondrial

Chain BD

Mitochondrial ribosomal protein L2