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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6wk3-A-201	`sad. +0.01 ruf. -0.99 dom. +0.21 bre. -0.11`	HIS	chainID: A, resSeq: 84, molecule: Nitric oxide dioxygenase	oxidoreductase oligomeric count: 2 pocket vol.: 481.0 Å³ d(Fe-oop): 0.114 Å
6wk3-A-201	`sad. +0.01 ruf. -0.99 dom. +0.21 bre. -0.11`	ACT	chainID: A, resSeq: 202, molecule: ACETATE ION
6wk3-B-201	`sad. -0.01 ruf. -1.17 dom. +0.07 bre. -0.09`	HIS	chainID: B, resSeq: 84, molecule: Nitric oxide dioxygenase	oxidoreductase oligomeric count: 2 pocket vol.: 514.0 Å³ d(Fe-oop): 0.180 Å
6wk3-B-201	`sad. -0.01 ruf. -1.17 dom. +0.07 bre. -0.09`	ACT	chainID: B, resSeq: 202, molecule: ACETATE ION
6wk3-C-201	`sad. +0.01 ruf. -1.14 dom. +0.12 bre. -0.09`	HIS	chainID: C, resSeq: 84, molecule: Nitric oxide dioxygenase	oxidoreductase oligomeric count: 2 pocket vol.: 490.0 Å³ d(Fe-oop): 0.174 Å
6wk3-C-201	`sad. +0.01 ruf. -1.14 dom. +0.12 bre. -0.09`	ACT	chainID: C, resSeq: 203, molecule: ACETATE ION
6wk3-D-201	`sad. +0.13 ruf. -0.93 dom. +0.23 bre. -0.15`	HIS	chainID: D, resSeq: 84, molecule: Nitric oxide dioxygenase	oxidoreductase oligomeric count: 2 pocket vol.: 501.0 Å³ d(Fe-oop): 0.199 Å
6wk3-D-201	`sad. +0.13 ruf. -0.93 dom. +0.23 bre. -0.15`	ACT	chainID: D, resSeq: 204, molecule: ACETATE ION