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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1v9z-A-1140	`sad. +0.07 ruf. +0.02 dom. -0.08 bre. -0.23`	HIS	chainID: A, resSeq: 77, molecule: Heme pas sensor protein	hydrolase oligomeric count: 4 pocket vol.: 487.0 Å³ d(Fe-oop): 0.048 Å
1v9z-A-1140	`sad. +0.07 ruf. +0.02 dom. -0.08 bre. -0.23`	MET	chainID: A, resSeq: 95, molecule: Heme pas sensor protein
1v9z-B-1140	`sad. +0.08 ruf. +0.03 dom. -0.09 bre. -0.25`	HIS	chainID: B, resSeq: 77, molecule: Heme pas sensor protein	hydrolase oligomeric count: 4 pocket vol.: 498.0 Å³ d(Fe-oop): 0.057 Å
1v9z-B-1140	`sad. +0.08 ruf. +0.03 dom. -0.09 bre. -0.25`	MET	chainID: B, resSeq: 95, molecule: Heme pas sensor protein