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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1or4-A-180	`sad. +0.22 ruf. -0.13 dom. -0.07 bre. -0.04`	HIS	chainID: A, resSeq: 123, molecule: Heme-based aerotactic transducer hemAT	unclassified oligomeric count: 2 pocket vol.: 561.0 Å³ d(Fe-oop): 0.058 Å
1or4-A-180	`sad. +0.22 ruf. -0.13 dom. -0.07 bre. -0.04`	CYN	chainID: A, resSeq: 181, molecule: CYANIDE ION
1or4-B-180	`sad. +0.36 ruf. -0.11 dom. -0.18 bre. -0.03`	HIS	chainID: B, resSeq: 123, molecule: Heme-based aerotactic transducer hemAT	unclassified oligomeric count: 2 pocket vol.: 518.0 Å³ d(Fe-oop): 0.121 Å
1or4-B-180	`sad. +0.36 ruf. -0.11 dom. -0.18 bre. -0.03`	CYN	chainID: B, resSeq: 181, molecule: CYANIDE ION