J4_7MRL_001

3D structure

PDB id

7MRL (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of HIV-1 matrix domain bound to human tRNALys3

Experimental method

X-RAY DIFFRACTION

Resolution

3.15 Å

Loop

Sequence

AUAG*CAU*AGGGUCC*GU

Length

16 nucleotides

Bulged bases

7MRL|1|A|U|8, 7MRL|1|A|U|50, 7MRL|1|A|C|51

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

J4_70449.27

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

53

Unit IDs

7MRL|1|A|A|7
7MRL|1|A|U|8
7MRL|1|A|A|9
7MRL|1|A|G|10
*
7MRL|1|A|C|25
7MRL|1|A|A|26
7MRL|1|A|U|27
*
7MRL|1|A|A|46
7MRL|1|A|G|47
7MRL|1|A|G|48
7MRL|1|A|G|49
7MRL|1|A|U|50
7MRL|1|A|C|51
7MRL|1|A|C|52
*
7MRL|1|A|G|68
7MRL|1|A|U|69

Current chains

Chain A

tRNA Lys3

Nearby chains

Chain B

HIV-1 matrix domain

Chain C

HIV-1 matrix domain