J3_6X6T_033

3D structure

PDB id

6X6T (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B1 (TTC-B1) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

3.2 Å

Loop

Sequence

CCUG*CGAUAGUGAACCAGUAC*GGAAAG

Length

27 nucleotides

Bulged bases

6X6T|1|a|U|34, 6X6T|1|a|U|448, 6X6T|1|a|C|456

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

J3_6X6T_033 not in the Motif Atlas

Homologous match to J3_5J7L_067

Geometric discrepancy: 0.0617

The information below is about J3_5J7L_067

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_30040.2

Basepair signature

cWW-tWH-F-cWW-tSS-tHH-cSS-tWH-tSW-tHS-cWW-tWH-F-cSH-tSS-F-F

Number of instances in this motif group

7

Unit IDs

6X6T|1|a|C|32
6X6T|1|a|C|33
6X6T|1|a|U|34
6X6T|1|a|G|35
*
6X6T|1|a|C|445
6X6T|1|a|G|446
6X6T|1|a|A|447
6X6T|1|a|U|448
6X6T|1|a|A|449
6X6T|1|a|G|450
6X6T|1|a|U|451
6X6T|1|a|G|452
6X6T|1|a|A|453
6X6T|1|a|A|454
6X6T|1|a|C|455
6X6T|1|a|C|456
6X6T|1|a|A|457
6X6T|1|a|G|458
6X6T|1|a|U|459
6X6T|1|a|A|460
6X6T|1|a|C|461
*
6X6T|1|a|G|468
6X6T|1|a|G|469
6X6T|1|a|A|470
6X6T|1|a|A|471
6X6T|1|a|A|472
6X6T|1|a|G|473

Current chains

Chain a

23S rRNA

Nearby chains

Chain 2

50S ribosomal protein L23

Chain l

50S ribosomal protein L4

Chain m

50S ribosomal protein L34

Chain z

50S ribosomal protein L20