J3_5ZWM_002

3D structure

PDB id

5ZWM (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the yeast pre-B complex at an average resolution of 3.4~4.6 angstrom (tri-snRNP and U2 snRNP Part)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.4 Å

Loop

Sequence

AGU*AAUA*UUUUU

Length

12 nucleotides

Bulged bases

5ZWM|1|I|U|19, 5ZWM|1|I|U|55, 5ZWM|1|I|U|56

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

5ZWM|1|F|A|62
5ZWM|1|F|G|63
5ZWM|1|F|U|64
*
5ZWM|1|I|A|17
5ZWM|1|I|A|18
5ZWM|1|I|U|19
5ZWM|1|I|A|20
*
5ZWM|1|I|U|53
5ZWM|1|I|U|54
5ZWM|1|I|U|55
5ZWM|1|I|U|56
5ZWM|1|I|U|57

Current chains

Chain F

U6 snRNA

Chain I

U4 snRNA

Nearby chains

Chain A

Pre-mRNA-splicing factor 8

Chain J

U4/U6 small nuclear ribonucleoprotein PRP3

Chain L

Pre-mRNA-processing factor 31

Chain N

Pre-mRNA-splicing factor 6