Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4pbu-E-101	`sad. +1.06 ruf. -0.11 dom. +0.02 bre. -0.20`	HIS	chainID: E, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 38 pocket vol.: 467.0 Å³ d(Fe-oop): 0.048 Å
4pbu-E-101	`sad. +1.06 ruf. -0.11 dom. +0.02 bre. -0.20`	HIS	chainID: F, resSeq: 24, molecule: Cytochrome b559 subunit beta
4pbu-V-202	`sad. +0.45 ruf. -0.52 dom. +0.10 bre. -0.22`	HIS	chainID: V, resSeq: 41, molecule: Cytochrome c-550	electron transporter oligomeric count: 38 pocket vol.: 401.0 Å³ d(Fe-oop): 0.009 Å
4pbu-V-202	`sad. +0.45 ruf. -0.52 dom. +0.10 bre. -0.22`	HIS	chainID: V, resSeq: 92, molecule: Cytochrome c-550
4pbu-e-101	`sad. +1.02 ruf. -0.26 dom. +0.00 bre. -0.24`	HIS	chainID: e, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 38 pocket vol.: 509.0 Å³ d(Fe-oop): 0.045 Å
4pbu-e-101	`sad. +1.02 ruf. -0.26 dom. +0.00 bre. -0.24`	HIS	chainID: f, resSeq: 24, molecule: Cytochrome b559 subunit beta
4pbu-v-202	`sad. +0.42 ruf. -0.56 dom. +0.13 bre. -0.25`	HIS	chainID: v, resSeq: 41, molecule: Cytochrome c-550	electron transporter oligomeric count: 38 pocket vol.: 439.0 Å³ d(Fe-oop): 0.010 Å
4pbu-v-202	`sad. +0.42 ruf. -0.56 dom. +0.13 bre. -0.25`	HIS	chainID: v, resSeq: 92, molecule: Cytochrome c-550