IL_1F6U_020

3D structure

PDB id

1F6U (explore in PDB, NAKB, or RNA 3D Hub)

Description

NMR structure of the HIV-1 nucleocapsid protein bound to stem-loop sl2 of the psi-RNA packaging signal. Implications for genome recognition

Experimental method

SOLUTION NMR

Resolution

Loop

Sequence

GAC*GUAC

Length

7 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

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

1F6U|20|B|G|204
1F6U|20|B|A|205
1F6U|20|B|C|206
*
1F6U|20|B|G|213
1F6U|20|B|U|214
1F6U|20|B|A|215
1F6U|20|B|C|216

Current chains

Chain B

HIV-1 STEM-LOOP SL2 FROM PSI-RNA PACKAGING

Nearby chains

Chain A

HIV-1 NUCLEOCAPSID PROTEIN