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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3nvu-A-200	`sad. -0.44 ruf. +0.22 dom. -0.08 bre. -0.17`	HIS	chainID: A, resSeq: 102, molecule: Methyl-accepting chemotaxis protein	unclassified oligomeric count: 2 pocket vol.: 457.0 Å³ d(Fe-oop): 0.064 Å
3nvu-A-200	`sad. -0.44 ruf. +0.22 dom. -0.08 bre. -0.17`	OXY	chainID: A, resSeq: 493, molecule: OXYGEN MOLECULE
3nvu-B-200	`sad. -0.41 ruf. +0.26 dom. -0.02 bre. -0.16`	HIS	chainID: B, resSeq: 102, molecule: Methyl-accepting chemotaxis protein	unclassified oligomeric count: 2 pocket vol.: 459.0 Å³ d(Fe-oop): 0.074 Å
3nvu-B-200	`sad. -0.41 ruf. +0.26 dom. -0.02 bre. -0.16`	OXY	chainID: B, resSeq: 494, molecule: OXYGEN MOLECULE