2) Crystal structure of 1,3-Bis(4-methoxyphenyl)-2-benzothiophene (2006). Palani, K Amaladass, P. Mohanakrishnan, A.K. and Ponnuswamy, M.N. Acta Cryst., E62, o49.
3) Crystal structure of 3-(Anthracen-9-yl)-3H-isobenzofuran-1-one K. Palani, P. Amaladass, A. K. Mohanakrishnan and Ponnuswamy, M.N. (2006). Acta Cryst., E62, o55.
4) Crystal structure of 1-Benzenesulfonyl-2,3-dimethyl-1H-indole (2006). Palani, K. Ponnuswamy, M.N. Jaisankar, P. Srinivasan, P.C. and Nethaji, M. Acta Cryst., E62, o85.
5) Crystal structure of 4�-(4-Methylbenzoyl)-1�-methyldispiro[indole-3(2H),2�-pyrrolidine- 3,3��(2��H)-indole]-2,2��-dione (2006). Palani, K. Ponnuswamy, M.N. Suresh Babu, A.R. Raghunathan, R. and Ravikumar, K. Acta Cryst., E62, o52.
6) Crystal structure of a tetrazole derivative (2006). Yathirajan, H.S. Nethaji, M. Prabhuswamy, B. Raju, C.R. Nagaraja, P. Shashikanth1, S. Ponnuswamy, M.N. and Palani. K. Cryst. Res. Technol., 41, 299 � 303.
7) Role of amino acid properties to determine backbone Tou(N-Ca-C') stretching angle in peptides and proteins (2006). Malathy Sony, S.M., Saraboji, K., Sukumar, N. and Ponnuswamy, M.N., Biophys. Chem., 120, 24-31.
8) Crystal structure of 3-Chloro-1-phenylsulfonyl-1H-indole-2-carbaldehyde (2006). Palani, K. Ponnuswamy, M.N. Jaisankar, P Srinivasan, P.C and Nethaji, M. Acta Cryst., Acta Cryst., E62, o437.
9) Crystal structure of an azabicyclic thiosemicarbazone derivative (2006). Sampath, N., Ponnuswamy, M.N. and Nethaji, M., Mol. Cryst. Liq. Cryst., 442, 31.
10) Crystal structure of 3-Bromomethyl-1-phenylsulfonyl-1H-indole-2-carbonitrile (2006). Palani, K. Ponnuswamy, M.N. Jaisankar, P Srinivasan, P.C and Nethaji, M., Acta Cryst., E62, o440- o442
11) Average Assignment Method for Predicting the Stability of Protein Mutants (2006). Saraboji, K., Gromiha, M.M. and Ponnuswamy, M.N., Biopolymers, 82, 80-92.
12) Conformational aspects and interaction studies of heterocyclic drugs (2006) Ponnuswamy, M.N., Michael Gromiha, M., Malathy Sony, S.M. and Saraboji, K., Top. Heterocycl. Chem. 3, 81-147. (Review article)
13) Structural basis for the substrate specificity of a Bacillus 1,3- 1,4-?-glucanase (2006) Olaf J. Gaiser, Piotukh,K., Ponnuswamy, M.N., Planas,A., Borriss, R. and Heinemann, U. J. Mol. Biol. 357,1211.
14) Crystal structure and conformation study of N-Methyl-t-3-methyl-r-2,c-6- diphenylpiperidin-4-one thiosemicarbazone (2006). Sampath, N., Ponnuswamy, M.N. and Nethaji, M., Cryst. Res. Technol., 41, 192.
15) Crystal Structure of a Ternary Mononuclear Copper (II) Complex: 4-Chloro-3-methyl-6[(N-2-picolyl)-1�-iminomethyl]phenolato copper(II)perchlorate (2006). Malathy Sony, S.M., Kuppayee, M., Ponnuswamy, M.N., Manonmani, J., Kandasamy, M., Sivakumar, K. and Fun, H.K., Cryst. Res. Technol., 41, 517.
16) Nature of pi-interactions in nitrogen containing heterocyclic systems-a structural database analysis (2006). Malathy Sony, S.M. and Ponnuswamy, M.N., Crystal Growth and Design, 6, 736.
17) Crystal structure of haemoglobin from donkey (Equus asinus) at 3� resolution (2006). Balasundaresan, D., Saraboji, K and Ponnuswamy, M.N., Biochimie, 88, 719.
18) Geometrical analysis to understand the ability of halogen atoms to act as hydrogen bond acceptors: a structural data base study (2006). Malathy Sony, S.M. and Ponnuswamy, M.N., Bull. Chem. Soc. Jpn., [in press].
19) 1,6-Dioxa[6.5]orthocyclophane-13,16-diene-15-one (2006). Sampath, N., Ponnuswamy, M.N., Amal Raj, A. and Raghunathan, R., Mol. Cryst. Liq. Cryst., 451, 141.
20) Crystal structure analysis of piperdine containing thiosemicarbazone derivative (2006). Sampath, N., Ponnuswamy, M.N. and Nethaji, M., Mol. Cryst. Liq. Cryst., 452, 93.
21) Crystal structures of 3-[1-Benzenesulfonyl-3-phenylsulfanyl-1H-indol-2-yl]-1-[4-(methyl (I)/methoxy (II) phenyl)]-2-phenyl-propane-1-one (2006). Palani, K. Sureshbabu, N. Srinivasan, P. C. Nethaji, M and Ponnuswamy, M.N. J. Chem. Cryst. [Accepted for publication].
