Chains and heterogens:
PDB Chain Sequences:
>4gpd1 (1:) skigingfgrigrlvlraalscgaqvvavndpfialeymvymfkydsthgvfkgevkmed galvvdgkkitvfnemkpenipwskagaeyivestgvfttiekasahfkggakkvvisap sadapmfvcgvnlekyskdmtvvsnascttnclapvakvlhenfeiveglmttvhavtat qktvdgpsakdwrggrgaaqniipsstgaakavgkvipeldgkltgmafrvptpdvsvvd ltvrlgkecsyddikaamktasegplqgflgyteddvvssdfigdnrssifdakagiqls ktfvkvvswydnefgysqrvidllkhmqkvdsa
>4gpd2 (2:) skigingfgrigrlvlraalscgaqvvavndpfialeymvymfkydsthgvfkgevkmed galvvdgkkitvfnemkpenipwskagaeyivestgvfttiekasahfkggakkvvisap sadapmfvcgvnlekyskdmtvvsnascttnclapvakvlhenfeiveglmttvhavtat qktvdgpsakdwrggrgaaqniipsstgaakavgkvipeldgkltgmafrvptpdvsvvd ltvrlgkecsyddikaamktasegplqgflgyteddvvssdfigdnrssifdakagiqls ktfvkvvswydnefgysqrvidllkhmqkvdsa
>4gpd3 (3:) skigingfgrigrlvlraalscgaqvvavndpfialeymvymfkydsthgvfkgevkmed galvvdgkkitvfnemkpenipwskagaeyivestgvfttiekasahfkggakkvvisap sadapmfvcgvnlekyskdmtvvsnascttnclapvakvlhenfeiveglmttvhavtat qktvdgpsakdwrggrgaaqniipsstgaakavgkvipeldgkltgmafrvptpdvsvvd ltvrlgkecsyddikaamktasegplqgflgyteddvvssdfigdnrssifdakagiqls ktfvkvvswydnefgysqrvidllkhmqkvdsa
>4gpd4 (4:) skigingfgrigrlvlraalscgaqvvavndpfialeymvymfkydsthgvfkgevkmed galvvdgkkitvfnemkpenipwskagaeyivestgvfttiekasahfkggakkvvisap sadapmfvcgvnlekyskdmtvvsnascttnclapvakvlhenfeiveglmttvhavtat qktvdgpsakdwrggrgaaqniipsstgaakavgkvipeldgkltgmafrvptpdvsvvd ltvrlgkecsyddikaamktasegplqgflgyteddvvssdfigdnrssifdakagiqls ktfvkvvswydnefgysqrvidllkhmqkvdsa