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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1nqp-A-144	`sad. +0.12 ruf. -0.08 dom. -0.10 bre. -0.28`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 548.0 Å³ d(Fe-oop): 0.025 Å
1nqp-A-144	`sad. +0.12 ruf. -0.08 dom. -0.10 bre. -0.28`	CYN	chainID: A, resSeq: 150, molecule: CYANIDE ION
1nqp-B-348	`sad. +0.07 ruf. -0.07 dom. -0.10 bre. -0.33`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 581.0 Å³ d(Fe-oop): 0.030 Å
1nqp-B-348	`sad. +0.07 ruf. -0.07 dom. -0.10 bre. -0.33`	CYN	chainID: B, resSeq: 350, molecule: CYANIDE ION
1nqp-C-544	`sad. +0.17 ruf. -0.08 dom. -0.08 bre. -0.29`	HIS	chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 559.0 Å³ d(Fe-oop): 0.020 Å
1nqp-C-544	`sad. +0.17 ruf. -0.08 dom. -0.08 bre. -0.29`	CYN	chainID: C, resSeq: 550, molecule: CYANIDE ION
1nqp-D-748	`sad. +0.09 ruf. -0.04 dom. -0.09 bre. -0.31`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 565.0 Å³ d(Fe-oop): 0.025 Å
1nqp-D-748	`sad. +0.09 ruf. -0.04 dom. -0.09 bre. -0.31`	CYN	chainID: D, resSeq: 750, molecule: CYANIDE ION