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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3uhk-A-147	`sad. -0.40 ruf. +0.15 dom. -0.42 bre. -0.20`	HIS	chainID: A, resSeq: 101, molecule: Globin-1	oxygen carrier oligomeric count: 2 pocket vol.: 481.0 Å³ d(Fe-oop): 0.306 Å
3uhk-A-147	`sad. -0.40 ruf. +0.15 dom. -0.42 bre. -0.20`	Not assigned.
3uhk-B-147	`sad. -0.17 ruf. +0.28 dom. -0.36 bre. -0.16`	HIS	chainID: B, resSeq: 101, molecule: Globin-1	oxygen carrier oligomeric count: 2 pocket vol.: 538.0 Å³ d(Fe-oop): 0.263 Å
3uhk-B-147	`sad. -0.17 ruf. +0.28 dom. -0.36 bre. -0.16`	Not assigned.
3uhk-C-147	`sad. -0.31 ruf. +0.28 dom. -0.52 bre. -0.14`	HIS	chainID: C, resSeq: 101, molecule: Globin-1	oxygen carrier oligomeric count: 2 pocket vol.: 521.0 Å³ d(Fe-oop): 0.326 Å
3uhk-C-147	`sad. -0.31 ruf. +0.28 dom. -0.52 bre. -0.14`	Not assigned.
3uhk-D-147	`sad. -0.33 ruf. +0.22 dom. -0.51 bre. -0.16`	HIS	chainID: D, resSeq: 101, molecule: Globin-1	oxygen carrier oligomeric count: 2 pocket vol.: 539.0 Å³ d(Fe-oop): 0.353 Å
3uhk-D-147	`sad. -0.33 ruf. +0.22 dom. -0.51 bre. -0.16`	Not assigned.