his question.

“Sumo di’s Shravan???” Dabbu asked Shravan innocently.

Sumo get shocked. Shravan looked towards her. She quickly averted her gaze . Shravan smirked. He understood that was she must be feeling embrassing now.

“Open the packet ….Miss tiwari” shravan said while pointing towards the packet.

Sumo nodded. She opened the packet and smiled fully. Shravan looked at her lips . His gaze was glued on them only. What she said further , shravan didn’t paid attention. He was lost again in admiring her silently. The way she was rolling her eyes. The hair strand on her cheeks . One hair strand touching her luscious lips. He was staring her angelic face without blinking.

Sumo stopped when she saw shravan staring her . Goosebumps rise on her skin and her cheeks heated upthe side chains of amino acids Asp71, His73, Asp164. In HDAC7-SAHA and HDAC7-TSA complexes, the catalytic zinc trihedrally coordinates to the side chains of amino acids Asp191, His193, Asp285. In HDAC9-SAHA and HDAC9-TSA complexes, the catalytic zinc trihedrally coordinates to the side chains of amino acids Asp188, His190, Asp282. In HDAC10-SAHA and HDAC10-TSA complexes, the catalytic zinc trihedrally coordinates to the side chains of amino acids Asp133, His135, Asp226. Amino acid residues that are involved in binding the catalytic zinc are highly conserved in class II HDACs. In HDAC4-SAHA, HDAC5-SAHA, HDAC6-SAHA and HDAC7-SAHA complexes, SAHA binds the catalytic zinc ion in a bidentate fashion, with its carbonyl and hydroxyl bound to catalytic zinc ion. Whereas, in HDAC9-SAHA and HDAC10-SAHA complexes, SAHA binds the catalytic zinc ion in a