3D structure

PDB id
9Y4G (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of tuco-tuco ribosome (rotated, tRNAs, and mRNA)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.3 Å

Loop

Sequence
AAG*CGAAAG*CCAUAAACGAUG*UU
Length
23 nucleotides
Bulged bases
9Y4G|1|B2|A|672, 9Y4G|1|B2|A|1083, 9Y4G|1|B2|C|1085, 9Y4G|1|B2|A|1087
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

9Y4G|1|B2|A|671
9Y4G|1|B2|A|672
9Y4G|1|B2|G|673
*
9Y4G|1|B2|C|1032
9Y4G|1|B2|G|1033
9Y4G|1|B2|A|1034
9Y4G|1|B2|A|1035
9Y4G|1|B2|A|1036
9Y4G|1|B2|G|1037
*
9Y4G|1|B2|C|1078
9Y4G|1|B2|C|1079
9Y4G|1|B2|A|1080
9Y4G|1|B2|U|1081
9Y4G|1|B2|A|1082
9Y4G|1|B2|A|1083
9Y4G|1|B2|A|1084
9Y4G|1|B2|C|1085
9Y4G|1|B2|G|1086
9Y4G|1|B2|A|1087
9Y4G|1|B2|U|1088
9Y4G|1|B2|G|1089
*
9Y4G|1|B2|U|1160
9Y4G|1|B2|U|1161

Current chains

Chain B2
18S ribosomal RNA

Nearby chains

Chain A5
Large subunit ribosomal RNA; LSU rRNA
Chain AL
40S ribosomal protein S11
Chain AN
40S ribosomal protein S13
Chain AO
40S ribosomal protein S14
Chain AW
40S ribosomal protein S15a
Chain AX
40S ribosomal protein S23
Chain Aa
40S ribosomal protein S26
Chain Cn
60S ribosomal protein L41
Chain Cp
60S ribosomal protein L37a

Coloring options:

Copyright 2026 BGSU RNA group. Page generated in 0.3638 s