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ChainTree: A tale of two hierarchies. Transform hierarchy: approximates kinematics of protein backbone at successive resolutions Bounding volume hierarchy: approximates geometry of protein at successive resolutions. Hierarchy of transforms. T AI. T AE. T EI. T CE. T EG. T GI. T AC.
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ChainTree: A tale of two hierarchies • Transform hierarchy: approximates kinematics of protein backbone at successive resolutions • Bounding volume hierarchy: approximates geometry of protein at successive resolutions
TAI TAE TEI TCE TEG TGI TAC TAB TBC TCD TDE TEF TFG TGH THI D C G H A B E F I Hierarchy of transforms
BAH BEH BAD BCD BEF BGH BAB BB BA BC BD BE BF BG BH Hierarchy of bounding volumes
D C G H A B E F I The ChainTree TAIBAH TAEBAD TEIBEH TACBAB TCEBCD TEGBEF TGIBGH TABBA TBCBB TCDBC TDEBD TEFBE TFGBF TGHBG THIBH
D C G H A B E F I Updating the ChainTree TAIBAH TAEBAD TEIBEH TACBAB TCEBCD TEGBEF TGIBGH TABBA TBCBB TCDBC TDEBD TEFBE TFGBF TGHBG THIBH