tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide 1169.7672119140625 1171.280029296875 362.586334228515625 363.350006103515625 A protein modification that effectively converts four L-cysteine residues, two L-glutamic acid residues, an L-histidine residue and a three-iron three-sulfur three-oxygen cluster to tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide. C 0 Fe 3 H -7 N 0 Ni 1 O 3 S 3 C 28 Fe 3 H 34 N 9 Ni 1 O 14 S 7 C, C, C, C, E, E, H Cross-link 7; secondary to RESID:AA0269. This is a deprecated entry in RESID. It probably does not occur naturally [JSG]. MOD:00297 Ni-3Fe-2S-3O cluster PSI-MOD artifact carbon monoxide dehydrogenase nickel-iron cofactor hybrid nickel-triiron cluster mu-1:2kappaO-oxido-mu-1:3kappaO-oxido-mu-2:4kappaO-oxido-mu-3:4kappaS-sulfido-mu3-2:3:4kappaS-sulfido-S-cysteinyl-N1'-histidino-O5-glutamato 1-iron-S5-cysteine persulfido-O5-glutamato 2-nickel-3,4-bis-(S-cysteinyl iron) tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide iron-sulfur cluster containing modification nickel containing modified residue metal or metal cluster coordinated L-cysteine residue metal or metal cluster coordinated L-glutamic acid residue metal or metal cluster coordinated L-histidine residue