HL_6QCW_001

3D structure

PDB id

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

Description

Crystal structure of influenza B polymerase initiation state with capped 14-mer RNA primer

Experimental method

X-RAY DIFFRACTION

Resolution

2.88 Å

Loop

Sequence

UAGUAA

Length

6 nucleotides

Bulged bases (A, C, G, U)

6U

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

HL_56241.2

Basepair signature

cWW-cSW-F

Number of instances in this motif group

14

Unit IDs

6QCW|1|V|U|3
6QCW|1|V|A|4
6QCW|1|V|G|5
6QCW|1|V|U|6
6QCW|1|V|A|7
6QCW|1|V|A|8

Current chains

Chain V

RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*G)-3')

Nearby chains

Chain A

Polymerase acidic protein

Chain B

RNA-directed RNA polymerase catalytic subunit

Chain R

RNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*UP*CP*UP*GP*CP*UP*AP*UP*U)-3')