3D structure

PDB id
7ZAG (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of a Pyrococcus abyssi 30S bound to Met-initiator tRNA,mRNA, aIF1A and the C-terminal domain of aIF5B.
Experimental method
ELECTRON MICROSCOPY
Resolution
2.77 Å

Loop

Sequence
UUUAAUU(OMG)G*CCGGGAACCUCAC*GGCUA
Length
27 nucleotides
Bulged bases
7ZAG|1|2|G|946, 7ZAG|1|2|G|948, 7ZAG|1|2|A|950
QA status
Modified nucleotides: OMG

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

7ZAG|1|2|U|927
7ZAG|1|2|U|928
7ZAG|1|2|U|929
7ZAG|1|2|A|930
7ZAG|1|2|A|931
7ZAG|1|2|U|932
7ZAG|1|2|U|933
7ZAG|1|2|OMG|934
7ZAG|1|2|G|935
*
7ZAG|1|2|C|944
7ZAG|1|2|C|945
7ZAG|1|2|G|946
7ZAG|1|2|G|947
7ZAG|1|2|G|948
7ZAG|1|2|A|949
7ZAG|1|2|A|950
7ZAG|1|2|C|951
7ZAG|1|2|C|952
7ZAG|1|2|U|953
7ZAG|1|2|C|954
7ZAG|1|2|A|955
7ZAG|1|2|C|956
*
7ZAG|1|2|G|1195
7ZAG|1|2|G|1196
7ZAG|1|2|C|1197
7ZAG|1|2|U|1198
7ZAG|1|2|A|1199

Current chains

Chain 2
rRNA

Nearby chains

Chain 6
Translation initiation factor 1A
Chain K
30S ribosomal protein S9
Chain L
30S ribosomal protein S10
Chain O
30S ribosomal protein S13
Chain P
30S ribosomal protein S14 type Z
Chain T
30S ribosomal protein S19

Coloring options:

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