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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1kqf-C-809	`sad. -0.51 ruf. -0.07 dom. -0.08 bre. -0.15`	HIS	chainID: C, resSeq: 57, molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT	oxidoreductase oligomeric count: 9 pocket vol.: 398.0 Å³ d(Fe-oop): 0.001 Å
1kqf-C-809	`sad. -0.51 ruf. -0.07 dom. -0.08 bre. -0.15`	HIS	chainID: C, resSeq: 155, molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT
1kqf-C-810	`sad. -0.17 ruf. -0.00 dom. +0.01 bre. -0.17`	HIS	chainID: C, resSeq: 18, molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT	oxidoreductase oligomeric count: 9 pocket vol.: 472.0 Å³ d(Fe-oop): 0.021 Å
1kqf-C-810	`sad. -0.17 ruf. -0.00 dom. +0.01 bre. -0.17`	HIS	chainID: C, resSeq: 169, molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT