HL_9C2K_004

3D structure

PDB id

9C2K (explore in PDB, NAKB, or RNA 3D Hub)

Description

The crystal structure of HIV-1 Rev Response Element Stem-Loop II in complex with a Fab

Experimental method

X-RAY DIFFRACTION

Resolution

2.42 Å

Loop

Sequence

GAAACAC

Length

7 nucleotides

Bulged bases

9C2K|1|R|A|50, 9C2K|1|R|A|52

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

Fab BL3-6 binding hairpin with tSW

Broad Annotation

No text annotation

Motif group

HL_22584.6

Basepair signature

cWW-tSW-F

Number of instances in this motif group

26

Unit IDs

9C2K|1|R|G|49
9C2K|1|R|A|50
9C2K|1|R|A|51
9C2K|1|R|A|52
9C2K|1|R|C|53
9C2K|1|R|A|54
9C2K|1|R|C|55

Current chains

Chain R

Rev Response Element

Nearby chains

Chain H

BL3-6 Fab heavy chain

Chain L

BL3-6 Fab light chain