HL_6ZTN_029

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

CUGCAACUCG

Length

10 nucleotides

Bulged bases

6ZTN|1|AA|C|1317

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

HL_6ZTN_029 not in the Motif Atlas

Homologous match to HL_5J7L_028

Geometric discrepancy: 0.1198

The information below is about HL_5J7L_028

Detailed Annotation

T-loop with 3 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_02887.3

Basepair signature

cWW-tWH-F-F-F-F-F-F

Number of instances in this motif group

2

Unit IDs

6ZTN|1|AA|C|1314
6ZTN|1|AA|U|1315
6ZTN|1|AA|G|1316
6ZTN|1|AA|C|1317
6ZTN|1|AA|A|1318
6ZTN|1|AA|A|1319
6ZTN|1|AA|C|1320
6ZTN|1|AA|U|1321
6ZTN|1|AA|C|1322
6ZTN|1|AA|G|1323

Current chains

Chain AA

16S ribosomal RNA

Nearby chains

Chain AM

30S ribosomal protein S13

Chain AN

30S ribosomal protein S14

Chain AS

30S ribosomal protein S19