Chains and heterogens:
PDB Chain Sequences:
>2ycpA (A:) mnypaepfriksvetvsmiprderlkkmqeagyntfllnskdiyidlltdsgtnamsdkq wagmmmgdeayagsenfyhlertvqelfgfkhivpthqgrgaenllsqlaikpgqyvagn myftttryhqekngavfvdivrdeahdaglniafkgdidlkklqklidekgaeniayicl avtvnlaggqpvsmanmravrelteahgikvfydatrcvenayfikeqeqgfenksiaei vhemfsyadgctmsgkkdclvniggflcmnddemfssakelvvvyegmpsygglagrdme amaiglreamqyeyiehrvkqvrylgdklkaagvpivepvgghavfldarrfcehltqde fpaqslaasiyvetgvrsmergiisagrnnvtgehhrpkletvrltiprrvytyahmdvv adgiiklyqhkedirglkfiyepkqlrhftarfdyi
>2ycpB (B:) mnypaepfriksvetvsmiprderlkkmqeagyntfllnskdiyidlltdsgtnamsdkq wagmmmgdeayagsenfyhlertvqelfgfkhivpthqgrgaenllsqlaikpgqyvagn myftttryhqekngavfvdivrdeahdaglniafkgdidlkklqklidekgaeniayicl avtvnlaggqpvsmanmravrelteahgikvfydatrcvenayfikeqeqgfenksiaei vhemfsyadgctmsgkkdclvniggflcmnddemfssakelvvvyegmpsygglagrdme amaiglreamqyeyiehrvkqvrylgdklkaagvpivepvgghavfldarrfcehltqde fpaqslaasiyvetgvrsmergiisagrnnvtgehhrpkletvrltiprrvytyahmdvv adgiiklyqhkedirglkfiyepkqlrhftarfdyi
>2ycpC (C:) mnypaepfriksvetvsmiprderlkkmqeagyntfllnskdiyidlltdsgtnamsdkq wagmmmgdeayagsenfyhlertvqelfgfkhivpthqgrgaenllsqlaikpgqyvagn myftttryhqekngavfvdivrdeahdaglniafkgdidlkklqklidekgaeniayicl avtvnlaggqpvsmanmravrelteahgikvfydatrcvenayfikeqeqgfenksiaei vhemfsyadgctmsgkkdclvniggflcmnddemfssakelvvvyegmpsygglagrdme amaiglreamqyeyiehrvkqvrylgdklkaagvpivepvgghavfldarrfcehltqde fpaqslaasiyvetgvrsmergiisagrnnvtgehhrpkletvrltiprrvytyahmdvv adgiiklyqhkedirglkfiyepkqlrhftarfdyi
>2ycpD (D:) mnypaepfriksvetvsmiprderlkkmqeagyntfllnskdiyidlltdsgtnamsdkq wagmmmgdeayagsenfyhlertvqelfgfkhivpthqgrgaenllsqlaikpgqyvagn myftttryhqekngavfvdivrdeahdaglniafkgdidlkklqklidekgaeniayicl avtvnlaggqpvsmanmravrelteahgikvfydatrcvenayfikeqeqgfenksiaei vhemfsyadgctmsgkkdclvniggflcmnddemfssakelvvvyegmpsygglagrdme amaiglreamqyeyiehrvkqvrylgdklkaagvpivepvgghavfldarrfcehltqde fpaqslaasiyvetgvrsmergiisagrnnvtgehhrpkletvrltiprrvytyahmdvv adgiiklyqhkedirglkfiyepkqlrhftarfdyi