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ID of heme Axial ligands on heme Function & structure
2vv7-B-1258
sad. +0.71
ruf. +0.60
dom. -0.52
bre. -0.05
HIS chainID: B,
resSeq: 200,
molecule: SENSOR PROTEIN FIXL
transferase
oligomeric count: 4
pocket vol.: 404.0 Å3
d(Fe-oop): 0.288 Å
Not assigned.
3t6d-C-404
sad. +0.24
ruf. -0.33
dom. -0.03
bre. -0.05
HIS chainID: C,
resSeq: 124,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 349.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: C, resSeq: 309,

molecule: Photosynthetic reaction center cytochrome c subunit

7zsu-A-602
sad. -0.43
ruf. -0.90
dom. -0.04
bre. -0.05
CYS chainID: A,
resSeq: 377,
molecule: Steroid C26-monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 378.0 Å3
d(Fe-oop): 0.025 Å
JV3 chainID: A, resSeq: 603,

molecule: methyl 3-pyridin-4-ylbenzoate

8irg-F-102
sad. +0.78
ruf. -0.21
dom. +0.07
bre. -0.05
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 39
pocket vol.: 485.0 Å3
d(Fe-oop): 0.072 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

5ze8-A-504
sad. -0.18
ruf. -0.58
dom. -0.14
bre. -0.05
HIS chainID: A,
resSeq: 61,
molecule: cytochrome c552
electron transporter
oligomeric count: 1
pocket vol.: 431.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: A, resSeq: 229,

molecule: cytochrome c552

6dhz-C-201
sad. +0.04
ruf. -0.17
dom. -0.09
bre. -0.05
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 8
pocket vol.: 466.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

1b5m-A-201
sad. +0.76
ruf. -0.00
dom. +0.04
bre. -0.05
HIS chainID: A,
resSeq: 39,
molecule: CYTOCHROME B5
electron transporter
oligomeric count: 1
pocket vol.: 486.0 Å3
d(Fe-oop): 0.130 Å
HIS chainID: A, resSeq: 63,

molecule: CYTOCHROME B5

3c63-B-150
sad. -0.03
ruf. -0.02
dom. -0.17
bre. -0.05
MET chainID: B,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 458.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: B, resSeq: 102,

molecule: Soluble cytochrome b562

3q08-D-1000
sad. -0.50
ruf. +0.07
dom. +0.05
bre. -0.05
HIS chainID: D,
resSeq: 170,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 388.0 Å3
d(Fe-oop): 0.106 Å
NO2 chainID: D, resSeq: 2000,

molecule: NITRITE ION

6hbw-B-153
sad. +0.36
ruf. +0.16
dom. -0.37
bre. -0.05
HIS chainID: B,
resSeq: 92,
molecule: PROTEIN (HEMOGLOBIN BETA)
oxygen carrier
oligomeric count: 4
pocket vol.: 563.0 Å3
d(Fe-oop): 0.314 Å
Not assigned.
7sjd-B-201
sad. +0.22
ruf. +0.13
dom. -0.36
bre. -0.05
HIS chainID: B,
resSeq: 89,
molecule: Dehaloperoxidase B
oxygen carrier
oligomeric count: 1
pocket vol.: 458.0 Å3
d(Fe-oop): 0.096 Å
Not assigned.
1xy0-A-142
sad. +0.14
ruf. -0.26
dom. -0.71
bre. -0.05
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 524.0 Å3
d(Fe-oop): 0.352 Å
Not assigned.
2ot4-B-1004
sad. +0.54
ruf. -0.48
dom. +0.15
bre. -0.05
LYS chainID: B,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 402.0 Å3
d(Fe-oop): 0.010 Å
HOH chainID: B, resSeq: 2765,

molecule: water

3n5r-B-500
sad. -0.71
ruf. -0.33
dom. +0.44
bre. -0.05
CYS chainID: B,
resSeq: 186,
molecule: Nitric oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 506.0 Å3
d(Fe-oop): 0.228 Å
Not assigned.
4dtz-A-500
sad. -0.13
ruf. -0.23
dom. +0.13
bre. -0.05
CYS chainID: A,
resSeq: 400,
molecule: cytochrome P450 BM3 variant 8C8
oxidoreductase
oligomeric count: 1
pocket vol.: 437.0 Å3
d(Fe-oop): 0.061 Å
LDP chainID: A, resSeq: 501,

molecule: L-DOPAMINE

6zfu-C-402
sad. -0.45
ruf. -0.59
dom. +0.27
bre. -0.05
HIS chainID: C,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 10
pocket vol.: 406.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: C, resSeq: 196,

molecule: Cytochrome b

1xz5-A-142
sad. +0.14
ruf. -0.26
dom. -0.74
bre. -0.05
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 533.0 Å3
d(Fe-oop): 0.379 Å
Not assigned.
4wjy-B-501
sad. +0.71
ruf. -0.40
dom. +0.13
bre. -0.05
LYS chainID: B,
resSeq: 126,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 482.0 Å3
d(Fe-oop): 0.039 Å
HOH chainID: B, resSeq: 788,

molecule: water

1p2e-A-801
sad. -0.12
ruf. -0.78
dom. +0.11
bre. -0.05
HIS chainID: A,
resSeq: 18,
molecule: flavocytochrome c3
oxidoreductase
oligomeric count: 1
pocket vol.: 553.0 Å3
d(Fe-oop): 0.097 Å
HIS chainID: A, resSeq: 75,

molecule: flavocytochrome c3

1qjs-A-500
sad. +0.14
ruf. +0.17
dom. -0.22
bre. -0.05
HIS chainID: A,
resSeq: 213,
molecule: HEMOPEXIN
unclassified
oligomeric count: 1
pocket vol.: 594.0 Å3
d(Fe-oop): 0.154 Å
HIS chainID: A, resSeq: 266,

molecule: HEMOPEXIN