J4_6ZTJ_005

3D structure

PDB id

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

Description

E. coli 70S-RNAP expressome complex in NusG-coupled state (38 nt intervening mRNA)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.4 Å

Loop

Sequence

A(4SU)AG*CAG*CGU(7MG)(3AU)CC*GU

Length

16 nucleotides

Bulged bases

6ZTJ|1|AX|4SU|8, 6ZTJ|1|AX|3AU|47, 6ZTJ|1|AX|C|48

QA status

Modified nucleotides: 4SU, 7MG, 3AU

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_6ZTJ_005 not in the Motif Atlas

Homologous match to J4_3WQY_001

Geometric discrepancy: 0.2612

The information below is about J4_3WQY_001

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_70449.29

Basepair signature

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

Number of instances in this motif group

54

Unit IDs

6ZTJ|1|AX|A|7
6ZTJ|1|AX|4SU|8
6ZTJ|1|AX|A|9
6ZTJ|1|AX|G|10
*
6ZTJ|1|AX|C|25
6ZTJ|1|AX|A|26
6ZTJ|1|AX|G|27
*
6ZTJ|1|AX|C|43
6ZTJ|1|AX|G|44
6ZTJ|1|AX|U|45
6ZTJ|1|AX|7MG|46
6ZTJ|1|AX|3AU|47
6ZTJ|1|AX|C|48
6ZTJ|1|AX|C|49
*
6ZTJ|1|AX|G|65
6ZTJ|1|AX|U|66

Current chains

Chain AX

Phe-NH-tRNA(Phe) A-site

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BA

Large subunit ribosomal RNA; LSU rRNA