公開日期 | 題名 | 作者 | 關聯 | scopus | WOS | 全文 |
1996 | Phospholipase A2 engineering. Deletion of the C-terminus segment changes substrate specificity and uncouples calcium and substrate binding at the zwitterionic interface | Huang, B; Yu, BZ; Rogers, J; Byeon, IJ; Sekar, K; Chen, X; Sundaralingam, M; Tsai, MD ; Jain, MK | Biochemistry 35, 12164-12174 | | | |
1997 | Phospholipase A2 engineering. Structural and functional roles of the highly conserved active site residue aspartate-99 | Sekar, K; Yu, BZ; Rogers, J; Lutton, J; Liu, X; Chen, X; Tsai, MD ; Jain, MK; Sundaralingam, M | Biochemistry 36, 3104-3114 | | | |
1998 | Structure of the complex of bovine pancreatic phospholipase A2 with a transition-state analogue | Sekar, K; Kumar, A; Liu, X; Tsai, MD ; Gelb, MH; Sundaralingam, M | Acta Crystallographica Section D-Biological Crystallography 54, 334-341 | | | |
1999 | Structures of the catalytic site mutants D99A and H48Q and the calcium-loop mutant D49E of phospholipase A2 | Sekar, K; Biswas, R; Li, Y; Tsai, MD ; Sundaralingam, M | Acta Crystallographica Section D-Biological Crystallography 55, 443-447 | | | |
2006 | Suggestive evidence for the involvement of the second calcium and surface loop in interfacial binding: monoclinic and trigonal crystal structures of a quadruple mutant of phospholipase A2. | Sekar, K; Yogavel, M; Kanaujia, SP; Sharma, A; Velmurugan, D; Poi, MJ; Dauter, Z; Tsai, MD | ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY 62(Pt 7), 717-24 | | | |
2006 | Third Calcium Ion Found in an Inhibitor Bound Phospholipase A2 | Sekar, K; Gayathri, D; Velmurugan, D; Jeyakanthan, J; Yamane, T; Poi, MJ; Tsai, MD | ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY D62, 392-397 | | | |