HL_6ZTN_039

3D structure

PDB id

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

Description

E. coli 70S-RNAP expressome complex in NusG-coupled state (42 nt intervening mRNA)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.9 Å

Loop

Sequence

CAG(H2U)CGG(H2U)AG

Length

10 nucleotides

Bulged bases

6ZTN|1|AZ|C|17, 6ZTN|1|AZ|G|18, 6ZTN|1|AZ|G|19, 6ZTN|1|AZ|A|21

QA status

Modified nucleotides: H2U

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_6ZTN_039 not in the Motif Atlas

Homologous match to HL_4V9K_033

Geometric discrepancy: 0.3121

The information below is about HL_4V9K_033

Detailed Annotation

tRNA D-loop

Broad Annotation

No text annotation

Motif group

HL_20490.1

Basepair signature

cWW-cWS-F

Number of instances in this motif group

13

Unit IDs

6ZTN|1|AZ|C|13
6ZTN|1|AZ|A|14
6ZTN|1|AZ|G|15
6ZTN|1|AZ|H2U|16
6ZTN|1|AZ|C|17
6ZTN|1|AZ|G|18
6ZTN|1|AZ|G|19
6ZTN|1|AZ|H2U|20
6ZTN|1|AZ|A|21
6ZTN|1|AZ|G|22

Current chains

Chain AZ

Phe-NH-tRNA(Phe) A-site

Nearby chains

Chain BA

Large subunit ribosomal RNA; LSU rRNA