ligand NC(=[NH2+])NCCC[C@H](NC(=O)CNC(=O)[C@H](CCCNC(N)=[NH2+])NC(=O)CCc1ccccc1)C=O C00060473 P91064200 c1cc(ccc1C[C@@H](C(=O)N[C@@H](CCCC[NH3+])C(=O)[O-])NC(=O)[C@H](CCCC[NH3+])[NH3+])O C11326236 P16864894 c1cc(ccc1C[C@H](C(=O)N[C@@H](CCCC[NH3+])C(=O)[O-])NC(=O)[C@@H](CCCC[NH3+])[NH3+])O C03873186 P56792878 C[C@@H](C=O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]([C@@H]1CC[NH+]=C(N1)N)NC(=O)N[C@@H](CC(C)C)C(=O)[O-] C13507123 P58527065 C[NH+](CCCNc1ccc(cc1[N+](=O)[O-])NN[NH3+])CCCNC(=O)CCCC[C@H]2[C@@H]3[C@@H](CS2)NC(=O)N3 C28631130 P53449984