3D structure

PDB id
7NRC (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the yeast Gcn1 bound to a leading stalled 80S ribosome with Rbg2, Gir2, A- and P-tRNA and eIF5A
Experimental method
ELECTRON MICROSCOPY
Resolution
3.9 Å

Loop

Sequence
AUAGUUCCUUUACUACAUGG*CAUGCUUAAAA*UG*CGA*UGGUU
Length
41 nucleotides
Bulged bases
7NRC|1|S2|U|128, 7NRC|1|S2|C|131, 7NRC|1|S2|U|132, 7NRC|1|S2|U|133, 7NRC|1|S2|U|134, 7NRC|1|S2|A|140, 7NRC|1|S2|U|141, 7NRC|1|S2|U|178
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

7NRC|1|S2|A|124
7NRC|1|S2|U|125
7NRC|1|S2|A|126
7NRC|1|S2|G|127
7NRC|1|S2|U|128
7NRC|1|S2|U|129
7NRC|1|S2|C|130
7NRC|1|S2|C|131
7NRC|1|S2|U|132
7NRC|1|S2|U|133
7NRC|1|S2|U|134
7NRC|1|S2|A|135
7NRC|1|S2|C|136
7NRC|1|S2|U|137
7NRC|1|S2|A|138
7NRC|1|S2|C|139
7NRC|1|S2|A|140
7NRC|1|S2|U|141
7NRC|1|S2|G|142
7NRC|1|S2|G|143
*
7NRC|1|S2|C|172
7NRC|1|S2|A|173
7NRC|1|S2|U|174
7NRC|1|S2|G|175
7NRC|1|S2|C|176
7NRC|1|S2|U|177
7NRC|1|S2|U|178
7NRC|1|S2|A|179
7NRC|1|S2|A|180
7NRC|1|S2|A|181
7NRC|1|S2|A|182
*
7NRC|1|S2|U|203
7NRC|1|S2|G|204
*
7NRC|1|S2|C|263
7NRC|1|S2|G|264
7NRC|1|S2|A|265
*
7NRC|1|S2|U|289
7NRC|1|S2|G|290
7NRC|1|S2|G|291
7NRC|1|S2|U|292
7NRC|1|S2|U|293

Current chains

Chain S2
18S rRNA (1771-MER)

Nearby chains

Chain SS
40S ribosomal protein S4-A
Chain ST
40S ribosomal protein S6-A
Chain SV
40S ribosomal protein S8-A

Coloring options:

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