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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1ehb-A-201	`sad. +0.37 ruf. +0.23 dom. -0.13 bre. -0.12`	HIS	chainID: A, resSeq: 39, molecule: PROTEIN (CYTOCHROME B5)	electron transporter oligomeric count: 1 pocket vol.: 518.0 Å³ d(Fe-oop): 0.003 Å
1ehb-A-201	`sad. +0.37 ruf. +0.23 dom. -0.13 bre. -0.12`	HIS	chainID: A, resSeq: 63, molecule: PROTEIN (CYTOCHROME B5)