Chains and heterogens:
PDB Chain Sequences:
>2dd9A (A:) ttfkiesrihgnlngekfelvgggvgeegrleiemktkdkplafspfllstcmgygfyhf asfpkgtkniylhaatnggytntrkeiyedggilevnfrytyefnkiigdvecighgfps qspifkdtivkscptvdlmlpmsgniiassyarafqlkdgsfytaevknnidfknpihes fsksgpmfthrrveethtkenlamveyqqvfnsaprdm
>2dd9A (A:) ttfkiesrihgnlngekfelvgggvgeegrleiemktkdkplafspfllstcmgygfyhf asfpkgtkniylhaatnggytntrkeiyedggilevnfrytyefnkiigdvecighgfps qspifkdtivkscptvdlmlpmsgniiassyarafqlkdgsfytaevknnidfknpihes fsksgpmfthrrveethtkenlamveyqqvfnsaprd
>2dd9B (B:) ttfkiesrihgnlngekfelvgggvgeegrleiemktkdkplafspfllstcmgygfyhf asfpkgtkniylhaatnggytntrkeiyedggilevnfrytyefnkiigdvecighgfps qspifkdtivkscptvdlmlpmsgniiassyarafqlkdgsfytaevknnidfknpihes fsksgpmfthrrveethtkenlamveyqqvfnsaprdm
>2dd9B (B:) ttfkiesrihgnlngekfelvgggvgeegrleiemktkdkplafspfllstcmgygfyhf asfpkgtkniylhaatnggytntrkeiyedggilevnfrytyefnkiigdvecighgfps qspifkdtivkscptvdlmlpmsgniiassyarafqlkdgsfytaevknnidfknpihes fsksgpmfthrrveethtkenlamveyqqvfnsaprd
>2dd9C (C:) ttfkiesrihgnlngekfelvgggvgeegrleiemktkdkplafspfllstcmgygfyhf asfpkgtkniylhaatnggytntrkeiyedggilevnfrytyefnkiigdvecighgfps qspifkdtivkscptvdlmlpmsgniiassyarafqlkdgsfytaevknnidfknpihes fsksgpmfthrrveethtkenlamveyqqvfnsaprdm
>2dd9C (C:) ttfkiesrihgnlngekfelvgggvgeegrleiemktkdkplafspfllstcmgygfyhf asfpkgtkniylhaatnggytntrkeiyedggilevnfrytyefnkiigdvecighgfps qspifkdtivkscptvdlmlpmsgniiassyarafqlkdgsfytaevknnidfknpihes fsksgpmfthrrveethtkenlamveyqqvfnsapr
>2dd9D (D:) ttfkiesrihgnlngekfelvgggvgeegrleiemktkdkplafspfllstcmgygfyhf asfpkgtkniylhaatnggytntrkeiyedggilevnfrytyefnkiigdvecighgfps qspifkdtivkscptvdlmlpmsgniiassyarafqlkdgsfytaevknnidfknpihes fsksgpmfthrrveethtkenlamveyqqvfnsaprdm
>2dd9D (D:) ttfkiesrihgnlngekfelvgggvgeegrleiemktkdkplafspfllstcmgygfyhf asfpkgtkniylhaatnggytntrkeiyedggilevnfrytyefnkiigdvecighgfps qspifkdtivkscptvdlmlpmsgniiassyarafqlkdgsfytaevknnidfknpihes fsksgpmfthrrveethtkenlamveyqqvfnsaprd