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PyDISH No: 00122

PDB: 1apx,
chainID: D, resSeq: 251
heme type: B

distortion

Protein data

function: oxidoreductase
experiment: X-RAY DIFFRACTION
resolution: 2.2 Å

axial ligand #1: HIS

chainID: D,
resSeq: 163,
Coordination distance[Å]: 2.199
molecule: CYTOSOLIC ASCORBATE PEROXIDASE
EC number: 1.11.1.11
Organism: Pisum sativum

axial ligand #2: HOH

chainID: D,
resSeq: 822,
Coordination distance[Å]: 2.624
molecule: water

List of other hemes in pdb:1apx

ID of heme	Distortion	Axial ligands on heme		Function & structure
1apx-A-251	`sad. -0.81 ruf. +0.13 dom. +0.26 bre. -0.12`	HIS	chainID: A, resSeq: 163, molecule: CYTOSOLIC ASCORBATE PEROXIDASE	oxidoreductase oligomeric count: 2 pocket vol.: 437.0 Å³ d(Fe-oop): 0.059 Å
1apx-A-251	`sad. -0.81 ruf. +0.13 dom. +0.26 bre. -0.12`	HOH	chainID: A, resSeq: 322, molecule: water
1apx-B-251	`sad. -0.66 ruf. +0.26 dom. +0.27 bre. -0.21`	HIS	chainID: B, resSeq: 163, molecule: CYTOSOLIC ASCORBATE PEROXIDASE	oxidoreductase oligomeric count: 2 pocket vol.: 467.0 Å³ d(Fe-oop): 0.061 Å
1apx-B-251	`sad. -0.66 ruf. +0.26 dom. +0.27 bre. -0.21`	HOH	chainID: B, resSeq: 266, molecule: water
1apx-C-251	`sad. -0.57 ruf. +0.16 dom. +0.06 bre. -0.16`	HIS	chainID: C, resSeq: 163, molecule: CYTOSOLIC ASCORBATE PEROXIDASE	oxidoreductase oligomeric count: 2 pocket vol.: 489.0 Å³ d(Fe-oop): 0.075 Å
1apx-C-251	`sad. -0.57 ruf. +0.16 dom. +0.06 bre. -0.16`	Not assigned.