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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2xl6-A-128	`sad. -0.36 ruf. -0.02 dom. +0.24 bre. -0.09`	NO	chainID: A, resSeq: 155, molecule: NITRIC OXIDE	electron transporter oligomeric count: 2 pocket vol.: 724.0 Å³ d(Fe-oop): 0.158 Å
2xl6-A-128	`sad. -0.36 ruf. -0.02 dom. +0.24 bre. -0.09`	Not assigned.