ISDA

Deposition Date 1996-03-14

Release Date 1997-02-12

Last Version Date 2024-05-22

Entry Detail

PDB ID:

1ANV

Keywords:

DNA BINDING PROTEIN

Title:

ADENOVIRUS 5 DBP/URANYL FLUORIDE SOAK

Biological Source:

Source Organism:

Human adenovirus 5 (Taxon ID: 28285)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.70 Å

R-Value Free:

0.31

R-Value Work:

0.20

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:ADENOVIRUS SINGLE-STRANDED DNA-BINDING PROTEIN
Gene (Uniprot):DBP
Chain IDs:A
Chain Length:356
Number of Molecules:1
Biological Source:Human adenovirus 5

UniProt ID:P03265 Pfam ID:PF02236, PF03728

Ligand Molecules

IUM

Primary Citation

Conformational change of the adenovirus DNA-binding protein induced by soaking crystals with K3UO2F5 solutions.

Kanellopoulos, P.N, Tsernoglou, D, van der Vliet, P.C, Tucker, P.A, Kanellopoulos, P.N, Tsernoglou, D, Van Der Vliet, P.C, Tucker, P.A, Tucker, P.A, Tsernoglou, D, Tucker, A.D, Coenjaerts, F.E, Leenders, H, Van Der Vliet, P.C.Show

Acta Crystallogr.,Sect.D 52 942 945 (1996)

PMID: 15299602 DOI: 10.1107/S0907444996005525

Abstact

Soaking crystals of the C-terminal DNA-binding domain of the adenovirus single-stranded DNA-binding protein with a buffer containing K(3)UO(2)F(5) results in a 9% change of the crystallographic c axis without destruction of the crystals or appreciable loss of resolution. The crystals belong to space group P2(1)2(1)2(1) with a = 79.7, b = 75.6 and c = 60.6 A. The three-dimensional structure has been refined to 2.7 A with a crystallographic R factor of 0.206. Antiparallel chains of protein molecules running through the entire crystal are linked by uranyl ions. The relative orientation of protein monomers is flexible, even in the crystalline state, and allows changes in the packing of the protein chains.

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Protein

Chemical

Disease

Primary Citation of related structures