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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
5ab8-A-144	`sad. -0.25 ruf. -0.39 dom. -0.24 bre. -0.01`	HIS	chainID: A, resSeq: 81, molecule: GROUP 1 TRUNCATED HEMOGLOBIN GLBN	oxygen carrier oligomeric count: 2 pocket vol.: 450.0 Å³ d(Fe-oop): 0.022 Å
5ab8-A-144	`sad. -0.25 ruf. -0.39 dom. -0.24 bre. -0.01`	FMT	chainID: A, resSeq: 1129, molecule: FORMIC ACID