2WB6
Crystal structure of AFV1-102, a protein from the Acidianus Filamentous Virus 1
Summary for 2WB6
| Entry DOI | 10.2210/pdb2wb6/pdb |
| Related | 2WB7 |
| Descriptor | AFV1-102, CHLORIDE ION (3 entities in total) |
| Functional Keywords | archaeal virus, viral protein |
| Biological source | ACIDIANUS FILAMENTOUS VIRUS 1 |
| Total number of polymer chains | 1 |
| Total formula weight | 15120.54 |
| Authors | Keller, J.,Leulliot, N.,Collinet, B.,Campanacci, V.,Cambillau, C.,Pranghisvilli, D.,van Tilbeurgh, H. (deposition date: 2009-02-22, release date: 2009-03-03, Last modification date: 2024-10-16) |
| Primary citation | Keller, J.,Leulliot, N.,Collinet, B.,Campanacci, V.,Cambillau, C.,Pranghisvilli, D.,Van Tilbeurgh, H. Crystal Structure of Afv1-102, a Protein from the Acidianus Filamentous Virus 1. Protein Sci., 18:845-, 2009 Cited by PubMed Abstract: Viruses infecting hyperthermophilic archaea have intriguing morphologies and genomic properties. The vast majority of their genes do not have homologs other than in other hyperthermophilic viruses, and the biology of these viruses is poorly understood. As part of a structural genomics project on the proteins of these viruses, we present here the structure of a 102 amino acid protein from acidianus filamentous virus 1 (AFV1-102). The structure shows that it is made of two identical motifs that have poor sequence similarity. Although no function can be proposed from structural analysis, tight binding of the gateway tag peptide in a groove between the two motifs suggests AFV1-102 is involved in protein protein interactions. PubMed: 19319936DOI: 10.1002/PRO.79 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.95 Å) |
Structure validation
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