IL_6FEC_053

3D structure

PDB id

6FEC (explore in PDB, NAKB, or RNA 3D Hub)

Description

Human cap-dependent 48S pre-initiation complex

Experimental method

ELECTRON MICROSCOPY

Resolution

6.3 Å

Loop

Sequence

UGA*UACA

Length

7 nucleotides

Bulged bases

6FEC|1|A|A|1690

QA status

Unknown status

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

IL_6FEC_053 not in the Motif Atlas

Geometric match to IL_4WF9_018

Geometric discrepancy: 0.2661

The information below is about IL_4WF9_018

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_71625.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

79

Unit IDs

6FEC|1|A|U|1198
6FEC|1|A|G|1199
6FEC|1|A|A|1200
*
6FEC|1|A|U|1689
6FEC|1|A|A|1690
6FEC|1|A|C|1691
6FEC|1|A|A|1692

Current chains

Chain A

18S ribosomal RNA

Nearby chains

Chain F

Messenger RNA (26-MER)

Chain c

40S ribosomal protein S2

Chain k

40S ribosomal protein S26