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ID of heme	Distortion Sort by saddling ruffling doming breathing default	Axial ligands on heme		Function & structure
4m4a-A-201	`sad. +0.13 ruf. -0.54 dom. -0.16 bre. -0.19`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 535.0 Å³ d(Fe-oop): 0.002 Å
4m4a-A-201	`sad. +0.13 ruf. -0.54 dom. -0.16 bre. -0.19`	NSM	chainID: A, resSeq: 202, molecule: NITROSOMETHANE
4m4a-B-201	`sad. +0.41 ruf. -0.31 dom. -0.26 bre. -0.27`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 578.0 Å³ d(Fe-oop): 0.070 Å
4m4a-B-201	`sad. +0.41 ruf. -0.31 dom. -0.26 bre. -0.27`	NSM	chainID: B, resSeq: 202, molecule: NITROSOMETHANE