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
GCG*CGAAAG*CCGUAAACGAUG*CC
Length
23 nucleotides
Bulged bases
6ZTN|1|AA|C|576, 6ZTN|1|AA|A|815, 6ZTN|1|AA|C|817, 6ZTN|1|AA|A|819
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
J4_6ZTN_003 not in the Motif Atlas
Homologous match to J4_5J7L_003
Geometric discrepancy: 0.0793
The information below is about J4_5J7L_003
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_61885.6
Basepair signature
cWW-cWW-cWW-F-F-tHW-F-F-F-F-F-cWW-F-F
Number of instances in this motif group
4

Unit IDs

6ZTN|1|AA|G|575
6ZTN|1|AA|C|576
6ZTN|1|AA|G|577
*
6ZTN|1|AA|C|764
6ZTN|1|AA|G|765
6ZTN|1|AA|A|766
6ZTN|1|AA|A|767
6ZTN|1|AA|A|768
6ZTN|1|AA|G|769
*
6ZTN|1|AA|C|810
6ZTN|1|AA|C|811
6ZTN|1|AA|G|812
6ZTN|1|AA|U|813
6ZTN|1|AA|A|814
6ZTN|1|AA|A|815
6ZTN|1|AA|A|816
6ZTN|1|AA|C|817
6ZTN|1|AA|G|818
6ZTN|1|AA|A|819
6ZTN|1|AA|U|820
6ZTN|1|AA|G|821
*
6ZTN|1|AA|C|879
6ZTN|1|AA|C|880

Current chains

Chain AA
16S ribosomal RNA

Nearby chains

Chain AH
30S ribosomal protein S8
Chain AL
30S ribosomal protein S12
Chain AO
30S ribosomal protein S15
Chain AQ
30S ribosomal protein S17
Chain AU
30S ribosomal protein S21
Chain BA
Large subunit ribosomal RNA; LSU rRNA

Coloring options:


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