3D structure

PDB id
8YLD (explore in PDB, NAKB, or RNA 3D Hub)
Description
State 4a (S4a) of yeast 80S ribosome bound to 2 tRNAs and open eEF3 and eEF2 during translocation
Experimental method
ELECTRON MICROSCOPY
Resolution
3.9 Å

Loop

Sequence
ACUUUG*UUUCCUU*GACUUU*AUAGAAUAGGA*UAAUGAU
Length
37 nucleotides
Bulged bases
8YLD|1|2|U|639, 8YLD|1|2|U|694, 8YLD|1|2|C|696, 8YLD|1|2|C|697, 8YLD|1|2|U|742, 8YLD|1|2|U|813, 8YLD|1|2|G|815, 8YLD|1|2|A|856
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

8YLD|1|2|A|636
8YLD|1|2|C|637
8YLD|1|2|U|638
8YLD|1|2|U|639
8YLD|1|2|U|640
8YLD|1|2|G|641
*
8YLD|1|2|U|693
8YLD|1|2|U|694
8YLD|1|2|U|695
8YLD|1|2|C|696
8YLD|1|2|C|697
8YLD|1|2|U|698
8YLD|1|2|U|699
*
8YLD|1|2|G|739
8YLD|1|2|A|740
8YLD|1|2|C|741
8YLD|1|2|U|742
8YLD|1|2|U|743
8YLD|1|2|U|744
*
8YLD|1|2|A|807
8YLD|1|2|U|808
8YLD|1|2|A|809
8YLD|1|2|G|810
8YLD|1|2|A|811
8YLD|1|2|A|812
8YLD|1|2|U|813
8YLD|1|2|A|814
8YLD|1|2|G|815
8YLD|1|2|G|816
8YLD|1|2|A|817
*
8YLD|1|2|U|854
8YLD|1|2|A|855
8YLD|1|2|A|856
8YLD|1|2|U|857
8YLD|1|2|G|858
8YLD|1|2|A|859
8YLD|1|2|U|860

Current chains

Chain 2
18S rRNA

Nearby chains

Chain SS
Small ribosomal subunit protein eS4A
Chain SU
Small ribosomal subunit protein eS7A
Chain SX
Small ribosomal subunit protein uS17A
Chain SY
Small ribosomal subunit protein uS15
Chain Sb
Small ribosomal subunit protein uS8A
Chain T
Large ribosomal subunit protein eL19A

Coloring options:

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