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ID of heme Axial ligands on heme Function & structure
6dpq-A-501
sad. +0.27
ruf. +0.20
dom. -0.11
bre. -0.01
HIS chainID: A,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 502.0 Å3
d(Fe-oop): 0.033 Å
HOH chainID: A, resSeq: 605,

molecule: water

3wct-E-200
sad. +0.29
ruf. +0.02
dom. -0.11
bre. -0.10
HIS chainID: E,
resSeq: 94,
molecule: A1 globin chain of giant V2 hemoglobin
oxygen carrier
oligomeric count: 24
pocket vol.: 532.0 Å3
d(Fe-oop): 0.030 Å
OXY chainID: E, resSeq: 201,

molecule: OXYGEN MOLECULE

5gt2-B-401
sad. +0.26
ruf. +0.34
dom. -0.11
bre. -0.17
HIS chainID: B,
resSeq: 216,
molecule: Probable deferrochelatase/peroxidase YfeX
oxidoreductase
oligomeric count: 2
pocket vol.: 418.0 Å3
d(Fe-oop): 0.066 Å
HOH chainID: B, resSeq: 647,

molecule: water

5wmv-A-501
sad. +0.21
ruf. +0.65
dom. -0.11
bre. -0.04
HIS chainID: A,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 489.0 Å3
d(Fe-oop): 0.002 Å
CYN chainID: A, resSeq: 500,

molecule: CYANIDE ION

6m0q-E-606
sad. -0.32
ruf. -0.69
dom. -0.11
bre. +0.02
HIS chainID: E,
resSeq: 228,
molecule: Aerobic hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 371.0 Å3
d(Fe-oop): 0.065 Å
HIS chainID: E, resSeq: 287,

molecule: Aerobic hydroxylamine oxidoreductase

7sh5-C-501
sad. -0.20
ruf. -0.51
dom. -0.11
bre. -0.19
CYS chainID: C,
resSeq: 344,
molecule: Cytochrome P450 142A3
oxidoreductase
oligomeric count: 1
pocket vol.: 366.0 Å3
d(Fe-oop): 0.270 Å
Not assigned.
3g53-A-147
sad. +0.08
ruf. +0.45
dom. -0.11
bre. -0.19
HIS chainID: A,
resSeq: 101,
molecule: Globin-1
oxygen carrier
oligomeric count: 2
pocket vol.: 525.0 Å3
d(Fe-oop): 0.004 Å
CMO chainID: A, resSeq: 148,

molecule: CARBON MONOXIDE

5cp4-A-417
sad. +0.39
ruf. -0.48
dom. -0.11
bre. -0.12
CYS chainID: A,
resSeq: 357,
molecule: CYTOCHROME P450CAM
oxidoreductase
oligomeric count: 1
pocket vol.: 443.0 Å3
d(Fe-oop): 0.219 Å
Not assigned.
6wz7-A-201
sad. -0.09
ruf. -0.35
dom. -0.11
bre. -0.24
MET chainID: A,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 437.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: A, resSeq: 102,

molecule: Soluble cytochrome b562

7tt9-D-201
sad. -0.33
ruf. -0.79
dom. -0.11
bre. -0.14
HIS chainID: D,
resSeq: 69,
molecule: Group 1 truncated hemoglobin
oxygen carrier
oligomeric count: 4
pocket vol.: 495.0 Å3
d(Fe-oop): 0.011 Å
HOH chainID: D, resSeq: 401,

molecule: water

8tls-B-201
sad. -0.29
ruf. -0.93
dom. -0.11
bre. +0.06
HIS chainID: B,
resSeq: 69,
molecule: Group 1 truncated hemoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 480.0 Å3
d(Fe-oop): 0.055 Å
CYN chainID: B, resSeq: 202,

molecule: CYANIDE ION

2zuh-A-417
sad. +0.35
ruf. -0.32
dom. -0.11
bre. -0.23
CYS chainID: A,
resSeq: 357,
molecule: Camphor 5-monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 447.0 Å3
d(Fe-oop): 0.217 Å
HOH chainID: A, resSeq: 1244,

molecule: water

3a51-C-412
sad. -0.28
ruf. -0.39
dom. -0.11
bre. -0.23
CYS chainID: C,
resSeq: 347,
molecule: Vitamin D hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 405.0 Å3
d(Fe-oop): 0.141 Å
VDY chainID: C, resSeq: 6178,

molecule: 3-{2-[1-(5-HYDROXY-1,5-DIMETHYL-HEXYL)-7A-METHYL-OCTAHYDRO-INDEN-4-YLIDENE]-ETHYLIDENE}-4-METHYLENE-CYCLOHEXANOL

3heo-A-154
sad. +0.49
ruf. -0.39
dom. -0.11
bre. -0.25
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 508.0 Å3
d(Fe-oop): 0.072 Å
NO2 chainID: A, resSeq: 155,

molecule: NITRITE ION

3hq9-B-400
sad. +0.93
ruf. -1.20
dom. -0.11
bre. +0.06
HIS chainID: B,
resSeq: 77,
molecule: Cytochrome c551 peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 527.0 Å3
d(Fe-oop): 0.004 Å
IMD chainID: B, resSeq: 346,

molecule: IMIDAZOLE

4o6u-A-203
sad. +0.30
ruf. -0.41
dom. -0.11
bre. -0.09
HIS chainID: A,
resSeq: 32,
molecule: HasAp
heme acquisition
oligomeric count: 1
pocket vol.: 492.0 Å3
d(Fe-oop): 0.064 Å
TYR chainID: A, resSeq: 75,

molecule: HasAp

6nlm-L-202
sad. -0.25
ruf. -0.17
dom. -0.11
bre. -0.19
MET chainID: L,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 777.0 Å3
d(Fe-oop): 0.023 Å
Not assigned.
7e96-D-200
sad. -0.10
ruf. -0.54
dom. -0.11
bre. -0.23
HIS chainID: D,
resSeq: 96,
molecule: Giant hemoglobin B1b globin chain
oxygen carrier
oligomeric count: 24
pocket vol.: 522.0 Å3
d(Fe-oop): 0.039 Å
OXY chainID: D, resSeq: 201,

molecule: OXYGEN MOLECULE

8sqp-A-205
sad. -0.44
ruf. -0.21
dom. -0.11
bre. -0.22
MET chainID: A,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 740.0 Å3
d(Fe-oop): 0.175 Å
Not assigned.
8zxr-B-101
sad. +0.82
ruf. +0.19
dom. -0.11
bre. -0.35
HIS chainID: A,
resSeq: 21,
molecule: Ssr1698 protein
unclassified
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.057 Å
HIS chainID: B, resSeq: 18,

molecule: Cytochrome c