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ID of heme Axial ligands on heme Function & structure
4toa-I-208
sad. -0.23
ruf. +0.13
dom. +0.03
bre. -0.28
MET chainID: I,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 548.0 Å3
d(Fe-oop): 0.025 Å
MET chainID: J, resSeq: 52,

molecule: Bacterioferritin

3e7i-B-2901
sad. -0.47
ruf. -0.11
dom. +0.72
bre. -0.28
CYS chainID: B,
resSeq: 194,
molecule: Nitric oxide synthase, inducible
oxidoreductase
oligomeric count: 2
pocket vol.: 582.0 Å3
d(Fe-oop): 0.205 Å
Not assigned.
3g4u-B-147
sad. +0.08
ruf. +0.34
dom. -0.15
bre. -0.28
HIS chainID: B,
resSeq: 101,
molecule: GLOBIN-1
oxygen carrier
oligomeric count: 2
pocket vol.: 538.0 Å3
d(Fe-oop): 0.046 Å
CMO chainID: B, resSeq: 148,

molecule: CARBON MONOXIDE

4fas-C-602
sad. +0.35
ruf. -0.70
dom. -0.05
bre. -0.28
HIS chainID: C,
resSeq: 83,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 393.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: C, resSeq: 160,

molecule: Hydroxylamine oxidoreductase

5de0-A-401
sad. +0.37
ruf. +0.33
dom. -0.01
bre. -0.28
HIS chainID: A,
resSeq: 213,
molecule: Deferrochelatase
oxidoreductase
oligomeric count: 2
pocket vol.: 435.0 Å3
d(Fe-oop): 0.023 Å
Not assigned.
5uo9-C-501
sad. -0.42
ruf. -0.56
dom. +0.54
bre. -0.28
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 530.0 Å3
d(Fe-oop): 0.258 Å
Not assigned.
1y5i-C-807
sad. -0.06
ruf. +0.00
dom. -0.04
bre. -0.28
HIS chainID: C,
resSeq: 66,
molecule: Respiratory nitrate reductase 1 gamma chain
oxidoreductase
oligomeric count: 3
pocket vol.: 470.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: C, resSeq: 187,

molecule: Respiratory nitrate reductase 1 gamma chain

2oyy-F-201
sad. -0.42
ruf. -0.12
dom. -0.16
bre. -0.28
TYR chainID: F,
resSeq: 43,
molecule: Hexameric cytochrome
electron transporter
oligomeric count: 6
pocket vol.: 539.0 Å3
d(Fe-oop): 0.017 Å
Not assigned.
2rdz-B-2
sad. +0.53
ruf. -0.69
dom. -0.09
bre. -0.28
HIS chainID: B,
resSeq: 164,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 362.0 Å3
d(Fe-oop): 0.074 Å
HIS chainID: B, resSeq: 301,

molecule: Cytochrome c-552

2wp9-C-1129
sad. -0.51
ruf. +0.60
dom. -0.22
bre. -0.28
HIS chainID: C,
resSeq: 84,
molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B556 SUBUNIT
oxidoreductase
oligomeric count: 4
pocket vol.: 447.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: D, resSeq: 71,

molecule: SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT

4lmh-D-805
sad. -0.17
ruf. -0.72
dom. +0.28
bre. -0.28
HIS chainID: D,
resSeq: 359,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA
electron transporter
oligomeric count: 1
pocket vol.: 498.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: D, resSeq: 368,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA

4n4n-C-605
sad. +0.42
ruf. -0.35
dom. +0.00
bre. -0.28
HIS chainID: C,
resSeq: 173,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 326.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: C, resSeq: 270,

molecule: Hydroxylamine oxidoreductase

8fgu-A-501
sad. -0.45
ruf. -0.19
dom. +0.35
bre. -0.28
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 504.0 Å3
d(Fe-oop): 0.288 Å
Not assigned.
8rvm-YYY-604
sad. +0.35
ruf. -0.57
dom. +0.05
bre. -0.28
LYS chainID: YYY,
resSeq: 206,
molecule: Octaheme nitrite c cytochrome c reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 395.0 Å3
d(Fe-oop): 0.062 Å
PO4 chainID: YYY, resSeq: 609,

molecule: PHOSPHATE ION

3ecl-A-154
sad. +0.06
ruf. -0.03
dom. -0.20
bre. -0.28
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 495.0 Å3
d(Fe-oop): 0.257 Å
Not assigned.
8iun-C-504
sad. +0.18
ruf. -0.10
dom. +0.12
bre. -0.28
MET chainID: C,
resSeq: 263,
molecule: Cytochrome subunit of photosynthetic reaction center
electron transporter
oligomeric count: 36
pocket vol.: 413.0 Å3
d(Fe-oop): 0.087 Å
HIS chainID: C, resSeq: 297,

molecule: Cytochrome subunit of photosynthetic reaction center

3cy5-D-147
sad. +0.42
ruf. -0.39
dom. -0.37
bre. -0.28
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 554.0 Å3
d(Fe-oop): 0.052 Å
HOH chainID: D, resSeq: 167,

molecule: water

3n8f-A-801
sad. -0.29
ruf. +0.00
dom. +0.07
bre. -0.28
HIS chainID: A,
resSeq: 351,
molecule: Lactoperoxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 442.0 Å3
d(Fe-oop): 0.046 Å
HOH chainID: A, resSeq: 927,

molecule: water

7vlf-A-200
sad. +0.21
ruf. +0.11
dom. -0.13
bre. -0.28
HIS chainID: A,
resSeq: 94,
molecule: Extracellular A1 globin
oxygen carrier
oligomeric count: 24
pocket vol.: 553.0 Å3
d(Fe-oop): 0.100 Å
Not assigned.
1y4z-C-807
sad. -0.07
ruf. -0.03
dom. -0.03
bre. -0.28
HIS chainID: C,
resSeq: 66,
molecule: Respiratory nitrate reductase 1 gamma chain
oxidoreductase
oligomeric count: 3
pocket vol.: 464.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: C, resSeq: 187,

molecule: Respiratory nitrate reductase 1 gamma chain