1WBA

WINGED BEAN ALBUMIN 1

Summary for 1WBA

• Entry DOI: 10.2210/pdb1wba/pdb
• Descriptor: WINGED BEAN ALBUMIN 1 (2 entities in total)
• Functional Keywords: seed storage protein, albumin
• Biological source: Psophocarpus tetragonolobus (winged bean)
• Total number of polymer chains: 1
• Total formula weight: 19356.78

Authors

Mccoy, A.J. (deposition date: 1996-06-19, release date: 1997-01-11, Last modification date: 2024-10-09)

Primary citation

Dayan, S.M.,Van Donkelaar, A.,Kortt, A.A.
Crystallization and preliminary crystallographic data of the major albumin from Psophocarpus tetragonolobus (L.) DC.
J.Biol.Chem., 262:10287-10289, 1987

PubMed Abstract: The major seed albumin from Psophocarpus tetragonolobus (L.) DC, winged bean albumin 1, has been crystallized from ethanol as rhombic needles in a form suitable for high resolution x-ray crystallographic studies. The space group is I4(1)22 with cell parameters a = b = 95.6 A, and c = 86.0 A. Amino acid sequence homology between winged bean albumin 1 and legume 7 S globulins suggests that the former may be related to a structural domain of the 7 S globulins.

PubMed: 3611061

Experimental method

X-RAY DIFFRACTION (1.8 Å)