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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6r2o-A-201	`sad. -0.04 ruf. -0.32 dom. -0.23 bre. -0.19`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 558.0 Å³ d(Fe-oop): 0.051 Å
6r2o-A-201	`sad. -0.04 ruf. -0.32 dom. -0.23 bre. -0.19`	Not assigned.
6r2o-B-201	`sad. +0.28 ruf. -0.33 dom. -0.36 bre. -0.20`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 564.0 Å³ d(Fe-oop): 0.171 Å
6r2o-B-201	`sad. +0.28 ruf. -0.33 dom. -0.36 bre. -0.20`	HOH	chainID: B, resSeq: 303, molecule: water
6r2o-C-201	`sad. +0.10 ruf. -0.50 dom. -0.28 bre. -0.19`	HIS	chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 522.0 Å³ d(Fe-oop): 0.053 Å
6r2o-C-201	`sad. +0.10 ruf. -0.50 dom. -0.28 bre. -0.19`	HOH	chainID: C, resSeq: 302, molecule: water
6r2o-D-201	`sad. +0.28 ruf. -0.08 dom. -0.25 bre. -0.18`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 588.0 Å³ d(Fe-oop): 0.103 Å
6r2o-D-201	`sad. +0.28 ruf. -0.08 dom. -0.25 bre. -0.18`	HOH	chainID: D, resSeq: 305, molecule: water