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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4m4b-A-201	`sad. +0.09 ruf. -0.45 dom. -0.16 bre. -0.35`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 532.0 Å³ d(Fe-oop): 0.028 Å
4m4b-A-201	`sad. +0.09 ruf. -0.45 dom. -0.16 bre. -0.35`	NOE	chainID: A, resSeq: 203, molecule: NITROSOETHANE
4m4b-B-201	`sad. +0.32 ruf. +0.34 dom. +0.11 bre. -0.29`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 920.0 Å³ d(Fe-oop): 0.178 Å
4m4b-B-201	`sad. +0.32 ruf. +0.34 dom. +0.11 bre. -0.29`	Not assigned.