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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1it1-A-201	`sad. -0.01 ruf. +0.01 dom. +0.15 bre. +0.17`	HIS	chainID: A, resSeq: 22, molecule: cytochrome c3	electron transporter oligomeric count: 1 pocket vol.: 350.0 Å³ d(Fe-oop): 0.013 Å
1it1-A-201	`sad. -0.01 ruf. +0.01 dom. +0.15 bre. +0.17`	HIS	chainID: A, resSeq: 34, molecule: cytochrome c3
1it1-A-202	`sad. +0.57 ruf. -0.27 dom. -0.13 bre. +0.27`	HIS	chainID: A, resSeq: 35, molecule: cytochrome c3	electron transporter oligomeric count: 1 pocket vol.: 386.0 Å³ d(Fe-oop): 0.005 Å
1it1-A-202	`sad. +0.57 ruf. -0.27 dom. -0.13 bre. +0.27`	HIS	chainID: A, resSeq: 52, molecule: cytochrome c3
1it1-A-203	`sad. +0.38 ruf. -0.09 dom. +0.13 bre. +0.13`	HIS	chainID: A, resSeq: 25, molecule: cytochrome c3	electron transporter oligomeric count: 1 pocket vol.: 424.0 Å³ d(Fe-oop): 0.071 Å
1it1-A-203	`sad. +0.38 ruf. -0.09 dom. +0.13 bre. +0.13`	HIS	chainID: A, resSeq: 83, molecule: cytochrome c3
1it1-A-204	`sad. +0.60 ruf. +0.38 dom. +0.09 bre. +0.22`	HIS	chainID: A, resSeq: 70, molecule: cytochrome c3	electron transporter oligomeric count: 1 pocket vol.: 292.0 Å³ d(Fe-oop): 0.016 Å
1it1-A-204	`sad. +0.60 ruf. +0.38 dom. +0.09 bre. +0.22`	HIS	chainID: A, resSeq: 106, molecule: cytochrome c3