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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1i54-A-1104	`sad. -0.27 ruf. -0.60 dom. -0.03 bre. -0.17`	HIS	chainID: A, resSeq: 18, molecule: CYTOCHROME C	electron transporter oligomeric count: 1 pocket vol.: 315.0 Å³ d(Fe-oop): 0.059 Å
1i54-A-1104	`sad. -0.27 ruf. -0.60 dom. -0.03 bre. -0.17`	MET	chainID: A, resSeq: 80, molecule: CYTOCHROME C
1i54-B-1106	`sad. -0.29 ruf. -0.55 dom. -0.06 bre. -0.22`	HIS	chainID: B, resSeq: 18, molecule: CYTOCHROME C	electron transporter oligomeric count: 1 pocket vol.: 327.0 Å³ d(Fe-oop): 0.070 Å
1i54-B-1106	`sad. -0.29 ruf. -0.55 dom. -0.06 bre. -0.22`	MET	chainID: B, resSeq: 80, molecule: CYTOCHROME C