2GBA

Reduced Cu(I) form at pH 4 of P52G mutant of amicyanin

Summary for 2GBA

• Entry DOI: 10.2210/pdb2gba/pdb
• Related: 2GB2
• Descriptor: amicyanin, COPPER (I) ION (3 entities in total)
• Functional Keywords: beta-sandwich, electron transport
• Biological source: Paracoccus denitrificans
• Cellular location: Periplasm: P22364
• Total number of polymer chains: 1
• Total formula weight: 11592.20

Authors

Ma, J.K.,Carrell, C.J.,Mathews, F.S.,Davidson, V.L. (deposition date: 2006-03-10, release date: 2006-08-01, Last modification date: 2024-02-14)

• Primary citation: Ma, J.K.,Carrell, C.J.,Mathews, F.S.,Davidson, V.L.; Site-Directed Mutagenesis of Proline 52 To Glycine in Amicyanin Converts a True Electron Transfer Reaction into One that Is Conformationally Gated.; Biochemistry, 45:8284-8293, 2006; PubMed: 16819827; DOI: 10.1021/bi0605134

Experimental method

X-RAY DIFFRACTION (0.92 Å)