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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1si8-A-501	`sad. -0.15 ruf. +0.13 dom. +0.11 bre. -0.28`	TYR	chainID: A, resSeq: 337, molecule: Catalase	oxidoreductase oligomeric count: 4 pocket vol.: 375.0 Å³ d(Fe-oop): 0.066 Å
1si8-A-501	`sad. -0.15 ruf. +0.13 dom. +0.11 bre. -0.28`	Not assigned.
1si8-B-501	`sad. -0.23 ruf. +0.15 dom. +0.15 bre. -0.23`	TYR	chainID: B, resSeq: 337, molecule: Catalase	oxidoreductase oligomeric count: 4 pocket vol.: 359.0 Å³ d(Fe-oop): 0.053 Å
1si8-B-501	`sad. -0.23 ruf. +0.15 dom. +0.15 bre. -0.23`	Not assigned.
1si8-C-501	`sad. -0.17 ruf. +0.19 dom. +0.15 bre. -0.22`	TYR	chainID: C, resSeq: 337, molecule: Catalase	oxidoreductase oligomeric count: 4 pocket vol.: 358.0 Å³ d(Fe-oop): 0.111 Å
1si8-C-501	`sad. -0.17 ruf. +0.19 dom. +0.15 bre. -0.22`	Not assigned.
1si8-D-501	`sad. -0.23 ruf. +0.20 dom. +0.16 bre. -0.25`	TYR	chainID: D, resSeq: 337, molecule: Catalase	oxidoreductase oligomeric count: 4 pocket vol.: 352.0 Å³ d(Fe-oop): 0.097 Å
1si8-D-501	`sad. -0.23 ruf. +0.20 dom. +0.16 bre. -0.25`	Not assigned.