3D structure

PDB id
7ZTA (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of an Escherichia coli 70S ribosome stalled by Tetracenomycin X during translation of an MAAAPQK(C) peptide
Experimental method
ELECTRON MICROSCOPY
Resolution
2.7 Å

Loop

Sequence
CGAAA(5MU)UCCUUG*C(5MC)UG
Length
16 nucleotides
Bulged bases
7ZTA|1|23S1|A|1938, 7ZTA|1|23S1|U|1944
QA status
Modified nucleotides: 5MU, 5MC

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_7ZTA_145 not in the Motif Atlas
Geometric match to IL_7A0S_072
Geometric discrepancy: 0.1379
The information below is about IL_7A0S_072
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_04332.3
Basepair signature
cWW-L-R-L-cWW-L-L-R-L-R-L
Number of instances in this motif group
2

Unit IDs

7ZTA|1|23S1|C|1934
7ZTA|1|23S1|G|1935
7ZTA|1|23S1|A|1936
7ZTA|1|23S1|A|1937
7ZTA|1|23S1|A|1938
7ZTA|1|23S1|5MU|1939
7ZTA|1|23S1|U|1940
7ZTA|1|23S1|C|1941
7ZTA|1|23S1|C|1942
7ZTA|1|23S1|U|1943
7ZTA|1|23S1|U|1944
7ZTA|1|23S1|G|1945
*
7ZTA|1|23S1|C|1961
7ZTA|1|23S1|5MC|1962
7ZTA|1|23S1|U|1963
7ZTA|1|23S1|G|1964

Current chains

Chain 23S1
23S ribosomal RNA

Nearby chains

Chain 16S1
Small subunit ribosomal RNA; SSU rRNA
Chain ATR1
Transfer RNA; tRNA
Chain L021
50S ribosomal protein L2

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.3706 s