2PYA

Ultra-high resolution structure of P. abyssi rubredoxin W4L/R5S/A44S

Summary for 2PYA

• Entry DOI: 10.2210/pdb2pya/pdb
• Related: 1yk4 1yk5
• Descriptor: Rubredoxin, FE (III) ION, SODIUM ION, ... (4 entities in total)
• Functional Keywords: o-h...s-fe hydrogen bond, electron transport
• Biological source: Pyrococcus abyssi
• Total number of polymer chains: 1
• Total formula weight: 5890.19

Authors

Boenisch, H.,Ladenstein, R. (deposition date: 2007-05-16, release date: 2008-04-29, Last modification date: 2024-02-21)

• Primary citation: Bonisch, H.,Schmidt, C.L.,Bianco, P.,Ladenstein, R.; Ultrahigh-resolution study on Pyrococcus abyssi rubredoxin: II. Introduction of an O-H...Sgamma-Fe hydrogen bond increased the reduction potential by 65 mV.; J.Biol.Inorg.Chem., 12:1163-1171, 2007; PubMed: 17712580; DOI: 10.1007/s00775-007-0289-8

Experimental method

X-RAY DIFFRACTION (0.86 Å)