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ID of heme	Distortion Sort by saddling ruffling doming breathing default	Axial ligands on heme		Function & structure
7zec-D-601	`sad. -0.00 ruf. -0.00 dom. +0.00 bre. -0.93`	HIS	chainID: C, resSeq: 85, molecule: ATP-binding/permease protein CydC	translocase oligomeric count: 2 pocket vol.: 503.0 Å³ d(Fe-oop): 0.000 Å
7zec-D-601	`sad. -0.00 ruf. -0.00 dom. +0.00 bre. -0.93`	HIS	chainID: D, resSeq: 312, molecule: ATP-binding/permease protein CydD