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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1eca-A-137	`sad. -0.04 ruf. -0.25 dom. -0.07 bre. -0.12`	HIS	chainID: A, resSeq: 87, molecule: ERYTHROCRUORIN (AQUO MET)	oxygen carrier oligomeric count: 1 pocket vol.: 530.0 Å³ d(Fe-oop): 0.151 Å
1eca-A-137	`sad. -0.04 ruf. -0.25 dom. -0.07 bre. -0.12`	HOH	chainID: A, resSeq: 138, molecule: water