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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2xlv-A-1127	`sad. -0.32 ruf. -0.49 dom. +0.26 bre. -0.06`	NO	chainID: A, resSeq: 1128, molecule: NITRIC OXIDE	electron transporter oligomeric count: 2 pocket vol.: 488.0 Å³ d(Fe-oop): 0.202 Å
2xlv-A-1127	`sad. -0.32 ruf. -0.49 dom. +0.26 bre. -0.06`	Not assigned.