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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4n8t-A-201	`sad. -0.08 ruf. -0.48 dom. -0.27 bre. -0.04`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 517.0 Å³ d(Fe-oop): 0.016 Å
4n8t-A-201	`sad. -0.08 ruf. -0.48 dom. -0.27 bre. -0.04`	NO	chainID: A, resSeq: 206, molecule: NITRIC OXIDE
4n8t-B-201	`sad. +0.26 ruf. -0.13 dom. -0.20 bre. -0.11`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 515.0 Å³ d(Fe-oop): 0.030 Å
4n8t-B-201	`sad. +0.26 ruf. -0.13 dom. -0.20 bre. -0.11`	NO	chainID: B, resSeq: 202, molecule: NITRIC OXIDE