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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2grf-A-147	`sad. -0.42 ruf. +0.23 dom. -0.56 bre. -0.03`	HIS	chainID: A, resSeq: 101, molecule: Globin-1	oxygen carrier oligomeric count: 2 pocket vol.: 462.0 Å³ d(Fe-oop): 0.344 Å
2grf-A-147	`sad. -0.42 ruf. +0.23 dom. -0.56 bre. -0.03`	Not assigned.
2grf-B-147	`sad. -0.48 ruf. +0.22 dom. -0.57 bre. -0.01`	HIS	chainID: B, resSeq: 101, molecule: Globin-1	oxygen carrier oligomeric count: 2 pocket vol.: 474.0 Å³ d(Fe-oop): 0.351 Å
2grf-B-147	`sad. -0.48 ruf. +0.22 dom. -0.57 bre. -0.01`	Not assigned.