IL_8RW1_047

3D structure

PDB id

8RW1 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in closed conformation

Experimental method

ELECTRON MICROSCOPY

Resolution

3.35 Å

Loop

Sequence

GGUC*GGAC

Length

8 nucleotides

Bulged bases

None detected

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

IL_8RW1_047 not in the Motif Atlas

Homologous match to IL_8C3A_437

Geometric discrepancy: 0.069

The information below is about IL_8C3A_437

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_54697.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

51

Unit IDs

8RW1|1|2|G|870
8RW1|1|2|G|871
8RW1|1|2|U|872
8RW1|1|2|C|873
*
8RW1|1|2|G|952
8RW1|1|2|G|953
8RW1|1|2|A|954
8RW1|1|2|C|955

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain B

Small ribosomal subunit protein eS1

Chain N

KLLA0F18040p

Chain b

40S ribosomal protein S27