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
(4AC)GAAAAGGUAUCG
Length
13 nucleotides
Bulged bases
9SRE|1|1|A|2499, 9SRE|1|1|C|2506
QA status
Modified nucleotides: 4AC

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_9SRE_059 not in the Motif Atlas
Homologous match to HL_4V9F_056
Geometric discrepancy: 0.0821
The information below is about HL_4V9F_056
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_02042.3
Basepair signature
cWW-tSH-tHH-tWW-F-F-F
Number of instances in this motif group
13

Unit IDs

9SRE|1|1|4AC|2495
9SRE|1|1|G|2496
9SRE|1|1|A|2497
9SRE|1|1|A|2498
9SRE|1|1|A|2499
9SRE|1|1|A|2500
9SRE|1|1|G|2501
9SRE|1|1|G|2502
9SRE|1|1|U|2503
9SRE|1|1|A|2504
9SRE|1|1|U|2505
9SRE|1|1|C|2506
9SRE|1|1|G|2507

Current chains

Chain 1
rRNA 23S

Nearby chains

Chain 3
5S ribosomal RNA; 5S rRNA
Chain BN
Large ribosomal subunit protein uL16
Chain BR
Large ribosomal subunit protein eL21

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