1hvn Summary

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ZINC-AND SEQUENCE-DEPENDENT BINDING TO NUCLEIC ACIDS BY THE N-TERMINAL ZINC FINGER DOMAIN OF THE HIV-1 NUCLEOCAPSID PROTEIN: NMR STRUCTURE OF THE COMPLEX WITH THE PSI-SITE ANALOG, D/ACGCC

The structure was published by South, T.L. and Summers, M.F., in 1993 in a paper entitled "Zinc- and sequence-dependent binding to nucleic acids by the N-terminal zinc finger of the HIV-1 nucleocapsid protein: NMR structure of the complex with the Psi-site analog, dACGCC." (abstract).

The structure was determined using NMR spectroscopy and deposited in 1992.

The experimental data on which the structure is based was not deposited.

This PDB entry contains a complex of 2 biomacromolecules, namely DNA (5'-D(P*AP*CP*GP*CP*C)-3') and Hiv-1 Nucleocapsid Zinc Finger.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms heterodimers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
E Hiv-1 Nucleocapsid Zinc Finger Q70622 (390-407) (GAG_HV1LW)search Human immunodeficiency virus type 1 lw12.3 isolatesearch < 90% 18 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
Q70622 (390 - 407) Hiv-1 Nucleocapsid Zinc Finger Human immunodeficiency virus 1

Chain Structural classification (SCOP) Sequence family (Pfam)
E Retrovirus zinc finger-like domainssearch Zinc knucklesearch

Chain ID Molecular function (GO)
E (Q70622) nucleic acid bindingsearch zinc ion bindingsearch

Chain InterPro annotation
E Zinc finger, CCHC-typesearch