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ID of heme Axial ligands on heme Function & structure
3wui-A-201
sad. -0.22
ruf. -0.87
dom. -0.08
bre. -0.08
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 2
pocket vol.: 386.0 Å3
d(Fe-oop): 0.009 Å
HOH chainID: A, resSeq: 315,

molecule: water

4n4n-C-604
sad. +0.21
ruf. -0.72
dom. -0.08
bre. -0.28
HIS chainID: C,
resSeq: 107,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 384.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: C, resSeq: 184,

molecule: Hydroxylamine oxidoreductase

1c8j-B-417
sad. +0.21
ruf. -0.14
dom. -0.08
bre. -0.31
CYS chainID: B,
resSeq: 357,
molecule: CYTOCHROME P450-CAM
oxidoreductase
oligomeric count: 1
pocket vol.: 444.0 Å3
d(Fe-oop): 0.318 Å
Not assigned.
4cox-A-682
sad. -0.65
ruf. +0.37
dom. -0.08
bre. +0.05
HIS chainID: A,
resSeq: 388,
molecule: CYCLOOXYGENASE-2
oxidoreductase
oligomeric count: 2
pocket vol.: 542.0 Å3
d(Fe-oop): 0.071 Å
Not assigned.
7ah4-B-501
sad. +0.30
ruf. -0.13
dom. -0.08
bre. -0.17
HIS chainID: B,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 2
pocket vol.: 562.0 Å3
d(Fe-oop): 0.274 Å
RCN chainID: B, resSeq: 502,

molecule: 4-chloranyl-2-(2~{H}-1,2,3-triazol-4-yl)aniline

8zno-D-402
sad. +0.17
ruf. +0.17
dom. -0.08
bre. -0.21
HIS chainID: D,
resSeq: 107,
molecule: Cytochrome c domain-containing protein
electron transporter
oligomeric count: 20
pocket vol.: 531.0 Å3
d(Fe-oop): 0.169 Å
MET chainID: D, resSeq: 226,

molecule: Cytochrome c domain-containing protein

1hj3-B-601
sad. -0.19
ruf. -0.51
dom. -0.08
bre. -0.09
HIS chainID: B,
resSeq: 69,
molecule: Nitrite reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 379.0 Å3
d(Fe-oop): 0.038 Å
MET chainID: B, resSeq: 106,

molecule: Nitrite reductase

2d0t-B-404
sad. +0.42
ruf. +0.01
dom. -0.08
bre. -0.30
HIS chainID: B,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 542.0 Å3
d(Fe-oop): 0.035 Å
PIM chainID: B, resSeq: 1501,

molecule: 4-PHENYL-1H-IMIDAZOLE

2vn0-A-500
sad. -0.34
ruf. +0.42
dom. -0.08
bre. -0.05
CYS chainID: A,
resSeq: 435,
molecule: CYTOCHROME P450 2C8
oxidoreductase
oligomeric count: 1
pocket vol.: 406.0 Å3
d(Fe-oop): 0.043 Å
Not assigned.
2xki-A-1110
sad. +0.04
ruf. -0.20
dom. -0.08
bre. -0.11
HIS chainID: A,
resSeq: 69,
molecule: NEURAL HEMOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 505.0 Å3
d(Fe-oop): 0.034 Å
HOH chainID: A, resSeq: 2060,

molecule: water

3mvc-A-500
sad. -0.33
ruf. +0.72
dom. -0.08
bre. -0.23
HIS chainID: A,
resSeq: 254,
molecule: Globin protein 6
oxygen carrier
oligomeric count: 1
pocket vol.: 529.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: A, resSeq: 286,

molecule: Globin protein 6

9g9y-d-505
sad. +0.00
ruf. +0.29
dom. -0.08
bre. +0.36
HIS chainID: d,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 54
pocket vol.: 451.0 Å3
d(Fe-oop): 0.029 Å
HIS chainID: d, resSeq: 198,

molecule: Cytochrome b

1oyl-B-300
sad. +0.21
ruf. -0.25
dom. -0.08
bre. -0.13
HIS chainID: B,
resSeq: 25,
molecule: Heme oxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 594.0 Å3
d(Fe-oop): 0.053 Å
HOH chainID: B, resSeq: 457,

molecule: water

6f0k-A-302
sad. -0.05
ruf. +0.24
dom. -0.08
bre. +0.04
HIS chainID: A,
resSeq: 128,
molecule: Cytochrome c family protein
electron transporter
oligomeric count: 7
pocket vol.: 335.0 Å3
d(Fe-oop): 0.061 Å
HIS chainID: A, resSeq: 163,

molecule: Cytochrome c family protein

7lu7-DDD-401
sad. +0.05
ruf. -0.61
dom. -0.08
bre. +0.04
HIS chainID: DDD,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 475.0 Å3
d(Fe-oop): 0.002 Å
5PK chainID: DDD, resSeq: 403,

molecule: (1~{R})-1-cyclohexyl-2-[(5~{S})-5~{H}-imidazo[1,5-b]isoindol-5-yl]ethanol

7tgh-3d-401
sad. +0.01
ruf. -0.06
dom. -0.08
bre. -0.08
HIS chainID: 3d,
resSeq: 85,
molecule: Cytochrome protein c1
electron transporter
oligomeric count: 91
pocket vol.: 429.0 Å3
d(Fe-oop): 0.032 Å
MET chainID: 3d, resSeq: 209,

molecule: Cytochrome protein c1

8eum-B-201
sad. +0.51
ruf. +1.48
dom. -0.08
bre. +0.35
HIS chainID: B,
resSeq: 120,
molecule: Protogloblin ApPgb
unclassified
oligomeric count: 4
pocket vol.: 366.0 Å3
d(Fe-oop): 0.007 Å
IMD chainID: B, resSeq: 202,

molecule: IMIDAZOLE

8js5-J-302
sad. +0.46
ruf. +0.28
dom. -0.08
bre. -0.16
HIS chainID: J,
resSeq: 200,
molecule: Sensor protein FixL
transferase
oligomeric count: 2
pocket vol.: 397.0 Å3
d(Fe-oop): 0.415 Å
Not assigned.
3s7w-A-1001
sad. -0.11
ruf. -0.30
dom. -0.08
bre. -0.37
HIS chainID: A,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 427.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: A, resSeq: 44,

molecule: Eight-heme nitrite reductase

4rkm-I-807
sad. -0.11
ruf. -0.59
dom. -0.08
bre. -0.13
HIS chainID: I,
resSeq: 306,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 376.0 Å3
d(Fe-oop): 0.014 Å
SO2 chainID: I, resSeq: 802,

molecule: SULFUR DIOXIDE