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ID of heme Axial ligands on heme Function & structure
4d3t-A-901
sad. -0.34
ruf. -0.30
dom. +0.67
bre. +0.01
CYS chainID: A,
resSeq: 66,
molecule: NITRIC OXIDE SYNTHASE OXYGENASE
oxidoreductase
oligomeric count: 2
pocket vol.: 539.0 Å3
d(Fe-oop): 0.264 Å
Not assigned.
4qop-B-501
sad. -0.14
ruf. +0.53
dom. +0.46
bre. +0.01
TYR chainID: B,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 338.0 Å3
d(Fe-oop): 0.058 Å
HOH chainID: B, resSeq: 936,

molecule: water

5uta-A-201
sad. +0.15
ruf. +0.00
dom. -0.18
bre. +0.01
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 518.0 Å3
d(Fe-oop): 0.014 Å
NO2 chainID: A, resSeq: 203,

molecule: NITRITE ION

8ugj-3C-501
sad. +0.05
ruf. -0.45
dom. +0.02
bre. +0.01
HIS chainID: 3C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 95
pocket vol.: 435.0 Å3
d(Fe-oop): 0.024 Å
HIS chainID: 3C, resSeq: 182,

molecule: Cytochrome b

1d8u-B-166
sad. +0.21
ruf. -0.56
dom. +0.01
bre. +0.01
HIS chainID: B,
resSeq: 73,
molecule: NON-SYMBIOTIC HEMOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 475.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: B, resSeq: 108,

molecule: NON-SYMBIOTIC HEMOGLOBIN

1jl6-A-148
sad. -0.32
ruf. -0.21
dom. +0.24
bre. +0.01
HIS chainID: A,
resSeq: 90,
molecule: monomer hemoglobin component IV
oxygen carrier
oligomeric count: 1
pocket vol.: 528.0 Å3
d(Fe-oop): 0.072 Å
CYN chainID: A, resSeq: 149,

molecule: CYANIDE ION

8jrl-A-401
sad. -0.23
ruf. -0.10
dom. -0.11
bre. +0.01
CYS chainID: A,
resSeq: 347,
molecule: Cytochrome P-450
electron transporter
oligomeric count: 1
pocket vol.: 449.0 Å3
d(Fe-oop): 0.114 Å
Not assigned.
1hlm-A-159
sad. +0.12
ruf. +0.20
dom. +0.01
bre. +0.01
HIS chainID: A,
resSeq: 104,
molecule: HEMOGLOBIN (CYANO MET)
oxygen carrier
oligomeric count: 2
pocket vol.: 625.0 Å3
d(Fe-oop): 0.478 Å
CYN chainID: A, resSeq: 160,

molecule: CYANIDE ION

1os6-A-72
sad. -0.11
ruf. -0.90
dom. +0.01
bre. +0.01
HIS chainID: A,
resSeq: 17,
molecule: PpcA
electron transporter
oligomeric count: 1
pocket vol.: 523.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: A, resSeq: 31,

molecule: PpcA

9j2f-C-402
sad. +0.17
ruf. -0.34
dom. -0.03
bre. +0.01
MET chainID: C,
resSeq: 110,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 54
pocket vol.: 330.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: C, resSeq: 136,

molecule: Photosynthetic reaction center cytochrome c subunit

5cox-D-682
sad. -0.31
ruf. +0.36
dom. -0.27
bre. +0.01
HIS chainID: D,
resSeq: 388,
molecule: CYCLOOXYGENASE-2
oxidoreductase
oligomeric count: 2
pocket vol.: 577.0 Å3
d(Fe-oop): 0.067 Å
Not assigned.
6r2q-C-808
sad. +0.38
ruf. +0.08
dom. -0.12
bre. +0.01
HIS chainID: C,
resSeq: 553,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
electron transporter
oligomeric count: 3
pocket vol.: 426.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: C, resSeq: 569,

molecule: Decaheme c-type cytochrome, OmcA/MtrC family

8wdu-C-401
sad. +0.20
ruf. -0.25
dom. -0.05
bre. +0.01
MET chainID: C,
resSeq: 94,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 335.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: C, resSeq: 111,

molecule: Photosynthetic reaction center cytochrome c subunit

3oue-A-612
sad. -0.53
ruf. -0.57
dom. -0.09
bre. +0.01
MET chainID: A,
resSeq: 287,
molecule: Cytochrome c family protein
electron transporter
oligomeric count: 1
pocket vol.: 470.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: A, resSeq: 316,

molecule: Cytochrome c family protein

3qvz-C-150
sad. +0.05
ruf. -0.27
dom. -0.08
bre. +0.01
MET chainID: C,
resSeq: 7,
molecule: Cytochrome cb562
electron transporter
oligomeric count: 4
pocket vol.: 485.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: C, resSeq: 102,

molecule: Cytochrome cb562

6hif-W-600
sad. -0.07
ruf. -0.77
dom. +0.01
bre. +0.01
HIS chainID: W,
resSeq: 125,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 377.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: W, resSeq: 159,

molecule: Hydrazine dehydrogenase

2pt3-A-623
sad. -0.41
ruf. -0.00
dom. -0.30
bre. +0.01
HIS chainID: A,
resSeq: 351,
molecule: Lactoperoxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 402.0 Å3
d(Fe-oop): 0.159 Å
HOH chainID: A, resSeq: 748,

molecule: water

2vxi-B-200
sad. -0.21
ruf. -0.04
dom. -0.01
bre. +0.01
MET chainID: A,
resSeq: 52,
molecule: BACTERIOFERRITIN
oxidoreductase
oligomeric count: 24
pocket vol.: 538.0 Å3
d(Fe-oop): 0.015 Å
MET chainID: B, resSeq: 52,

molecule: BACTERIOFERRITIN

6hif-T-600
sad. -0.07
ruf. -0.78
dom. +0.01
bre. +0.01
HIS chainID: T,
resSeq: 125,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 379.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: T, resSeq: 159,

molecule: Hydrazine dehydrogenase

8zso-Qc-402
sad. +0.01
ruf. -0.38
dom. -0.04
bre. +0.01
HIS chainID: Qc,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 79
pocket vol.: 411.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: Qc, resSeq: 182,

molecule: Cytochrome b