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PyDISH No: 00086

PDB: 1aby,
chainID: A, resSeq: 286
heme type: B

distortion

Protein data

function: oxygen carrier
experiment: X-RAY DIFFRACTION
resolution: 2.6 Å

axial ligand #1: HIS

chainID: A,
resSeq: 87,
Coordination distance[Å]: 1.931
molecule: HEMOGLOBIN
Organism: Homo sapiens

axial ligand #2: CYN

chainID: A,
resSeq: 284,
Coordination distance[Å]: 2.079
molecule: CYANIDE ION

List of other hemes in pdb:1aby

ID of heme Distortion Axial ligands on heme Function & structure
1aby-A-287
sad. +0.52
ruf. -0.16
dom. -0.26
bre. -0.15
HIS chainID: A,
resSeq: 229,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 3
pocket vol.: 554.0 Å3
d(Fe-oop): 0.027 Å
CYN chainID: A, resSeq: 285,
molecule: CYANIDE ION
1aby-B-148
sad. +0.31
ruf. -0.56
dom. -0.36
bre. -0.02
HIS chainID: B,
resSeq: 92,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 3
pocket vol.: 613.0 Å3
d(Fe-oop): 0.030 Å
CYN chainID: B, resSeq: 147,
molecule: CYANIDE ION
1aby-D-148
sad. +0.52
ruf. +0.11
dom. -0.27
bre. -0.05
HIS chainID: D,
resSeq: 92,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 3
pocket vol.: 599.0 Å3
d(Fe-oop): 0.074 Å
CYN chainID: D, resSeq: 147,
molecule: CYANIDE ION