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ID of heme Axial ligands on heme Function & structure
1i8p-D-115
sad. -0.32
ruf. -0.42
dom. -0.08
bre. -0.16
HIS chainID: D,
resSeq: 17,
molecule: CYTOCHROME C2
electron transporter
oligomeric count: 1
pocket vol.: 324.0 Å3
d(Fe-oop): 0.008 Å
MET chainID: D, resSeq: 93,

molecule: CYTOCHROME C2

6hwh-Y-602
sad. -0.32
ruf. +0.47
dom. +0.25
bre. -0.01
HIS chainID: Y,
resSeq: 123,
molecule: Ubiquinol-cytochrome C reductase QcrB
oxidoreductase
oligomeric count: 28
pocket vol.: 413.0 Å3
d(Fe-oop): 0.105 Å
HIS chainID: Y, resSeq: 226,

molecule: Ubiquinol-cytochrome C reductase QcrB

2xlv-A-1127
sad. -0.32
ruf. -0.49
dom. +0.26
bre. -0.06
NO chainID: A,
resSeq: 1128,
molecule: NITRIC OXIDE
electron transporter
oligomeric count: 2
pocket vol.: 488.0 Å3
d(Fe-oop): 0.202 Å
Not assigned.
7tsn-C-501
sad. -0.32
ruf. -0.95
dom. +0.59
bre. -0.12
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 531.0 Å3
d(Fe-oop): 0.385 Å
Not assigned.
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

3p6x-A-420
sad. -0.32
ruf. -0.32
dom. -0.03
bre. -0.22
CYS chainID: A,
resSeq: 357,
molecule: Camphor 5-monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 415.0 Å3
d(Fe-oop): 0.073 Å
HOH chainID: A, resSeq: 567,

molecule: water

6otw-B-500
sad. -0.32
ruf. +0.32
dom. +0.18
bre. -0.08
HIS chainID: B,
resSeq: 98,
molecule: Hemoglobin III
oxygen carrier
oligomeric count: 2
pocket vol.: 475.0 Å3
d(Fe-oop): 0.115 Å
HOH chainID: B, resSeq: 601,

molecule: water

5k8z-B-202
sad. -0.32
ruf. +0.15
dom. +0.04
bre. -0.21
HIS chainID: B,
resSeq: 114,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 2
pocket vol.: 428.0 Å3
d(Fe-oop): 0.088 Å
OH chainID: B, resSeq: 203,

molecule: HYDROXIDE ION

7tii-N-601
sad. -0.32
ruf. +0.37
dom. +0.13
bre. -0.50
HIS chainID: N,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 26
pocket vol.: 591.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: N, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

9mz4-C-501
sad. -0.32
ruf. +0.05
dom. +0.32
bre. -0.20
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 495.0 Å3
d(Fe-oop): 0.373 Å
Not assigned.
2orr-A-600
sad. -0.32
ruf. -0.61
dom. +0.15
bre. -0.13
CYS chainID: A,
resSeq: 194,
molecule: Nitric oxide synthase, inducible
oxidoreductase
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.013 Å
333 chainID: A, resSeq: 601,

molecule: 4-(1,3-BENZODIOXOL-5-YLOXY)-2-[4-(1H-IMIDAZOL-1-YL)PHENOXY]PYRIMIDINE

5o10-A-201
sad. -0.32
ruf. -0.69
dom. -0.04
bre. -0.01
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 2
pocket vol.: 307.0 Å3
d(Fe-oop): 0.002 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c

9he6-C-408
sad. -0.32
ruf. +0.08
dom. -0.01
bre. +0.06
CYS chainID: C,
resSeq: 52,
molecule: Heme-thiolate peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 410.0 Å3
d(Fe-oop): 0.105 Å
Not assigned.
2qjy-J-501
sad. -0.32
ruf. -0.08
dom. +0.28
bre. -0.09
HIS chainID: J,
resSeq: 111,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 393.0 Å3
d(Fe-oop): 0.084 Å
HIS chainID: J, resSeq: 212,

molecule: Cytochrome b

2y8h-A-500
sad. -0.32
ruf. -0.25
dom. -0.39
bre. -0.20
HIS chainID: A,
resSeq: 149,
molecule: TWO COMPONENT SENSOR HISTIDINE KINASE DEVS
transferase
oligomeric count: 2
pocket vol.: 427.0 Å3
d(Fe-oop): 0.052 Å
HOH chainID: A, resSeq: 2166,

molecule: water

4hrt-H-201
sad. -0.32
ruf. +0.25
dom. -0.57
bre. -0.14
HIS chainID: H,
resSeq: 103,
molecule: Hemoglobin B chain
oxygen carrier
oligomeric count: 4
pocket vol.: 447.0 Å3
d(Fe-oop): 0.054 Å
Not assigned.
8oup-A-201
sad. -0.32
ruf. -0.08
dom. +0.12
bre. -0.02
HIS chainID: A,
resSeq: 71,
molecule: Nerve hemoglobin
oxygen carrier
oligomeric count: 2
pocket vol.: 500.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: A, resSeq: 103,

molecule: Nerve hemoglobin

4g44-A-401
sad. -0.32
ruf. -0.58
dom. +0.03
bre. -0.14
CYS chainID: A,
resSeq: 345,
molecule: Cytochrome P450 121
oxidoreductase
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.075 Å
TZM chainID: A, resSeq: 405,

molecule: 3-(1H-1,2,4-triazol-1-ylmethyl)aniline

5agf-A-128
sad. -0.32
ruf. -0.57
dom. +0.17
bre. +0.00
NO chainID: A,
resSeq: 129,
molecule: NITRIC OXIDE
electron transporter
oligomeric count: 2
pocket vol.: 468.0 Å3
d(Fe-oop): 0.246 Å
Not assigned.
6dwm-A-601
sad. -0.32
ruf. -0.01
dom. -0.19
bre. -0.14
CYS chainID: A,
resSeq: 457,
molecule: Cytochrome P450 1A1
oxidoreductase
oligomeric count: 1
pocket vol.: 455.0 Å3
d(Fe-oop): 0.217 Å
Not assigned.