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ID of heme	Distortion Sort by saddling ruffling doming breathing default	Axial ligands on heme		Function & structure
4haj-A-72	`sad. -0.16 ruf. -1.07 dom. +0.13 bre. -0.00`	HIS	chainID: A, resSeq: 17, molecule: PpcA	electron transporter oligomeric count: 1 pocket vol.: 538.0 Å³ d(Fe-oop): 0.065 Å
4haj-A-72	`sad. -0.16 ruf. -1.07 dom. +0.13 bre. -0.00`	HIS	chainID: A, resSeq: 31, molecule: PpcA
4haj-A-73	`sad. -0.29 ruf. -0.35 dom. +0.00 bre. -0.11`	HIS	chainID: A, resSeq: 20, molecule: PpcA	electron transporter oligomeric count: 1 pocket vol.: 484.0 Å³ d(Fe-oop): 0.013 Å
4haj-A-73	`sad. -0.29 ruf. -0.35 dom. +0.00 bre. -0.11`	HIS	chainID: A, resSeq: 55, molecule: PpcA
4haj-A-74	`sad. -0.20 ruf. -0.93 dom. -0.07 bre. -0.06`	HIS	chainID: A, resSeq: 47, molecule: PpcA	electron transporter oligomeric count: 1 pocket vol.: 469.0 Å³ d(Fe-oop): 0.041 Å
4haj-A-74	`sad. -0.20 ruf. -0.93 dom. -0.07 bre. -0.06`	HIS	chainID: A, resSeq: 69, molecule: PpcA