3D structure

PDB id
9SRE (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of P. abyssi 70S ribosome in complex with hibernation factor HibA (PTC conformation with E-site tRNA)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.11 Å

Loop

Sequence
CUAAGUG*CUCAAG
Length
13 nucleotides
Bulged bases
9SRE|1|1|C|1396, 9SRE|1|1|A|1398
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
IL_9SRE_053 not in the Motif Atlas
Homologous match to IL_4V9F_040
Geometric discrepancy: 0.0922
The information below is about IL_4V9F_040
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_57188.6
Basepair signature
cWW-tWW-L-tWW-cWW-cSH
Number of instances in this motif group
6

Unit IDs

9SRE|1|1|C|1268
9SRE|1|1|U|1269
9SRE|1|1|A|1270
9SRE|1|1|A|1271
9SRE|1|1|G|1272
9SRE|1|1|U|1273
9SRE|1|1|G|1274
*
9SRE|1|1|C|1394
9SRE|1|1|U|1395
9SRE|1|1|C|1396
9SRE|1|1|A|1397
9SRE|1|1|A|1398
9SRE|1|1|G|1399

Current chains

Chain 1
rRNA 23S

Nearby chains

Chain 3
5S ribosomal RNA; 5S rRNA
Chain BF
Large ribosomal subunit protein uL6
Chain BI
Large ribosomal subunit protein uL13
Chain BK
Large ribosomal subunit protein eL14
Chain Bl
Large ribosomal subunit protein eL20

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