J5_7TQL_006

3D structure

PDB id

7TQL (explore in PDB, NAKB, or RNA 3D Hub)

Description

CryoEM structure of the human 40S small ribosomal subunit in complex with translation initiation factors eIF1A and eIF5B.

Experimental method

ELECTRON MICROSCOPY

Resolution

3.4 Å

Loop

Sequence

UCGCUCGUACUU*AUGCCGACGGG*UG*CCGAU*ACGA

Length

34 nucleotides

Bulged bases

7TQL|1|2|C|127, 7TQL|1|2|C|142, 7TQL|1|2|U|143

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

7TQL|1|2|U|124
7TQL|1|2|C|125
7TQL|1|2|G|126
7TQL|1|2|C|127
7TQL|1|2|U|128
7TQL|1|2|C|129
7TQL|1|2|G|130
7TQL|1|2|U|140
7TQL|1|2|A|141
7TQL|1|2|C|142
7TQL|1|2|U|143
7TQL|1|2|U|144
*
7TQL|1|2|A|175
7TQL|1|2|U|176
7TQL|1|2|G|177
7TQL|1|2|C|178
7TQL|1|2|C|179
7TQL|1|2|G|180
7TQL|1|2|A|181
7TQL|1|2|C|182
7TQL|1|2|G|183
7TQL|1|2|G|184
7TQL|1|2|G|185
*
7TQL|1|2|U|214
7TQL|1|2|G|215
*
7TQL|1|2|C|310
7TQL|1|2|C|311
7TQL|1|2|G|312
7TQL|1|2|A|313
7TQL|1|2|U|314
*
7TQL|1|2|A|336
7TQL|1|2|C|337
7TQL|1|2|G|338
7TQL|1|2|A|339

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain E

40S ribosomal protein S4, X isoform

Chain G

40S ribosomal protein S6

Chain I

40S ribosomal protein S8