ISDA

Deposition Date 2005-10-31

Release Date 2005-11-08

Last Version Date 2023-12-13

Entry Detail

PDB ID:

2C5R

Keywords:

DNA-BINDING PROTEIN/DNA

Title:

The structure of phage phi29 replication organizer protein p16.7 in complex with double stranded DNA

Biological Source:

Source Organism:

BACILLUS PHAGE PHI29 (Taxon ID: 10756)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.90 Å

R-Value Free:

0.29

R-Value Work:

0.25

R-Value Observed:

0.25

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:EARLY PROTEIN P16.7
Gene (Uniprot):16.7
Chain IDs:A, B, C, D, E, F
Chain Length:67
Number of Molecules:6
Biological Source:BACILLUS PHAGE PHI29

UniProt ID:P16517 Pfam ID:PF06720

Primary Citation

Structural Basis for Membrane Anchorage of Viral Phi 29 DNA During Replication.

Albert, A, Munoz-Espin, D, Jimenez, M, Asensio, J.L, Hermoso, J.A, Salas, M, Meijer, W.J.J.Show

J.Biol.Chem. 280 42486 ? (2005)

PMID: 16275651 DOI: 10.1074/JBC.C500429200

Abstact

Prokaryotic DNA replication is compartmentalized at the cellular membrane. Functional and biochemical studies showed that the Bacillus subtilis phage 29-encoded membrane protein p16.7 is directly involved in the organization of membrane-associated viral DNA replication. The structure of the functional domain of p16.7 in complex with DNA, presented here, reveals the multimerization mode of the protein and provides insights in the organization of the phage genome at the membrane of the infected cell.

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