PDB 2kdq structure summary ‹ Protein Data Bank in Europe (PDBe)

Solution NMR

Simultaneous recognition of HIV-1 TAR RNA bulge and loop sequences by cyclic peptide mimic of Tat protein

Released: 23 Jun 2009

DOI: 10.2210/pdb2kdq/pdb

Source organism: Synthetic construct

Primary publication:
Simultaneous recognition of HIV-1 TAR RNA bulge and loop sequences by cyclic peptide mimics of Tat protein.

Davidson A, Leeper TC, Athanassiou Z, Patora-Komisarska K, Karn J, Robinson JA, Varani G

Proc Natl Acad Sci U S A 106 11931-6 (2009)

PMID: 19584251

Function and Biology Details

Biochemical function:

not assigned

Biological process:

not assigned

Cellular component:

not assigned

Structure analysis Details

Assembly composition:

hetero dimer (preferred)

PDBe Complex ID:

PDB-CPX-162812 (preferred)

Entry contents:

1 distinct polypeptide molecule
1 distinct RNA molecule

Macromolecules (2 distinct):

L-22 CYCLIC PEPTIDE Chain: A

Molecule details ›

Chain: A
Length: 14 amino acids
Theoretical weight: 1.77 KDa
Source organism: Synthetic construct
Expression system: Not provided

HIV-1 TAR RNA Chain: B

Molecule details ›

Chain: B
Length: 29 nucleotides
Theoretical weight: 9.31 KDa
Source organism: Synthetic construct
Expression system: Not provided