3D structure

PDB id
7SYR (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the wt IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(wt).
Experimental method
ELECTRON MICROSCOPY
Resolution
3.6 Å

Loop

Sequence
CUUAAUUU*GGGAAACCUCAC*GGCUG
Length
25 nucleotides
Bulged bases
7SYR|1|2|A|1240, 7SYR|1|2|G|1256, 7SYR|1|2|A|1258, 7SYR|1|2|A|1260
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
J3_7SYR_015 not in the Motif Atlas
Homologous match to J3_8C3A_040
Geometric discrepancy: 0.154
The information below is about J3_8C3A_040
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_83516.3
Basepair signature
cWW-F-F-F-tWW-F-tSH-tSS-cSS-F-F-F-F-F-cWW-cWW-F-F-F
Number of instances in this motif group
4

Unit IDs

7SYR|1|2|C|1237
7SYR|1|2|U|1238
7SYR|1|2|U|1239
7SYR|1|2|A|1240
7SYR|1|2|A|1241
7SYR|1|2|U|1242
7SYR|1|2|U|1243
7SYR|1|2|U|1244
*
7SYR|1|2|G|1255
7SYR|1|2|G|1256
7SYR|1|2|G|1257
7SYR|1|2|A|1258
7SYR|1|2|A|1259
7SYR|1|2|A|1260
7SYR|1|2|C|1261
7SYR|1|2|C|1262
7SYR|1|2|U|1263
7SYR|1|2|C|1264
7SYR|1|2|A|1265
7SYR|1|2|C|1266
*
7SYR|1|2|G|1516
7SYR|1|2|G|1517
7SYR|1|2|C|1518
7SYR|1|2|U|1519
7SYR|1|2|G|1520

Current chains

Chain 2
18S rRNA

Nearby chains

Chain A
Eukaryotic translation initiation factor 1A, X-chromosomal
Chain Q
uS19
Chain T
uS13
Chain V
uS10
Chain e
uS14

Coloring options:


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