IL_6ZTN_158

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

C(PSU)GA*UGG

Length

7 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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

IL_6ZTN_158 not in the Motif Atlas

Geometric match to IL_7RQB_093

Geometric discrepancy: 0.3111

The information below is about IL_7RQB_093

Detailed Annotation

Major groove platform with extra pair

Broad Annotation

Major groove platform

Motif group

IL_63450.2

Basepair signature

cWW-cWW-cSH-cWW

Number of instances in this motif group

8

Unit IDs

6ZTN|1|BA|C|2456
6ZTN|1|BA|PSU|2457
6ZTN|1|BA|G|2458
6ZTN|1|BA|A|2459
*
6ZTN|1|BA|U|2493
6ZTN|1|BA|G|2494
6ZTN|1|BA|G|2495

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain AX

Transfer RNA; tRNA

Chain BN

50S ribosomal protein L16