3D structure

PDB id
9SPI (explore in PDB, NAKB, or RNA 3D Hub)
Description
CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING URIDINE
Experimental method
ELECTRON MICROSCOPY
Resolution
2.4 Å

Loop

Sequence
GGGG*CGCUUCUGGCGCCAAG*CGAC
Length
24 nucleotides
Bulged bases
9SPI|1|L5|U|4117, 9SPI|1|L5|U|4118, 9SPI|1|L5|C|4119, 9SPI|1|L5|U|4120, 9SPI|1|L5|G|4121
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

9SPI|1|L5|G|4091
9SPI|1|L5|G|4092
9SPI|1|L5|G|4093
9SPI|1|L5|G|4094
*
9SPI|1|L5|C|4114
9SPI|1|L5|G|4115
9SPI|1|L5|C|4116
9SPI|1|L5|U|4117
9SPI|1|L5|U|4118
9SPI|1|L5|C|4119
9SPI|1|L5|U|4120
9SPI|1|L5|G|4121
9SPI|1|L5|G|4122
9SPI|1|L5|C|4123
9SPI|1|L5|G|4124
9SPI|1|L5|C|4125
9SPI|1|L5|C|4126
9SPI|1|L5|A|4127
9SPI|1|L5|A|4128
9SPI|1|L5|G|4129
*
9SPI|1|L5|C|4155
9SPI|1|L5|G|4156
9SPI|1|L5|A|4157
9SPI|1|L5|C|4158

Current chains

Chain L5
28S rRNA

Nearby chains

Chain LA
Large ribosomal subunit protein uL2
Chain LG
60S ribosomal protein L7a
Chain LX
60S ribosomal protein L23a
Chain LZ
60S ribosomal protein L27
Chain Lc
60S ribosomal protein L30
Chain Lg
60S ribosomal protein L34
Chain Lp
60S ribosomal protein L37a

Coloring options:

Copyright 2026 BGSU RNA group. Page generated in 0.3362 s