2IP6

Crystal structure of PedB

Summary for 2IP6

• Entry DOI: 10.2210/pdb2ip6/pdb
• Descriptor: PapB, SULFATE ION (3 entities in total)
• Functional Keywords: immunity protein to the pediocin pp-1, antimicrobial protein
• Biological source: Pediococcus pentosaceus
• Total number of polymer chains: 1
• Total formula weight: 13107.75

Authors

Kang, S.O.,Kim, I.K.,Kim, M.K.,Kim, J.H.,Yim, H.S.,Cha, S.S. (deposition date: 2006-10-12, release date: 2007-10-02, Last modification date: 2024-03-13)

Primary citation

Kim, I.K.,Kim, M.K.,Kim, J.H.,Yim, H.S.,Cha, S.S.,Kang, S.O.
High resolution crystal structure of PedB: a structural basis for the classification of pediocin-like immunity proteins
Bmc Struct.Biol., 7:35-35, 2007

PubMed Abstract: Pediocin-like bacteriocins, ribosomally-synthesized antimicrobial peptides, are generally coexpressed with cognate immunity proteins in order to protect the bacteriocin-producer from its own bacteriocin. As a step for understanding the mode of action of immunity proteins, we determined the crystal structure of PedB, a pediocin-like immunity protein conferring immunity to pediocin PP-1.

PubMed: 17537233
DOI: 10.1186/1472-6807-7-35

Experimental method

X-RAY DIFFRACTION (1.35 Å)