3D structure

PDB id
1IBL (explore in PDB, NAKB, or RNA 3D Hub)
Description
STRUCTURE OF THE THERMUS THERMOPHILUS 30S RIBOSOMAL SUBUNIT IN COMPLEX WITH A MESSENGER RNA FRAGMENT AND COGNATE TRANSFER RNA ANTICODON STEM-LOOP BOUND AT THE A SITE AND WITH THE ANTIBIOTIC PAROMOMYCIN
Experimental method
X-RAY DIFFRACTION
Resolution
3.11 Å

Loop

Sequence
GGUAAUGGC
Length
9 nucleotides
Bulged bases
1IBL|1|A|G|266
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_1IBL_006 not in the Motif Atlas
Homologous match to HL_4LFB_006
Geometric discrepancy: 0.0599
The information below is about HL_4LFB_006
Detailed Annotation
GNRA related
Broad Annotation
GNRA related
Motif group
HL_84299.4
Basepair signature
cWW-F-F-F-F-F-F
Number of instances in this motif group
9

Unit IDs

1IBL|1|A|G|259
1IBL|1|A|G|260
1IBL|1|A|U|261
1IBL|1|A|A|262
1IBL|1|A|A|263
1IBL|1|A|U|264
1IBL|1|A|G|265
1IBL|1|A|G|266
1IBL|1|A|C|267

Current chains

Chain A
16S RIBOSOMAL RNA

Nearby chains

Chain Q
30S RIBOSOMAL PROTEIN S17
Chain T
30S RIBOSOMAL PROTEIN S20

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.0942 s