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ID of heme Axial ligands on heme Function & structure
8ab9-N-501
sad. +0.07
ruf. -0.25
dom. -0.06
bre. +0.14
HIS chainID: N,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 385.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: N, resSeq: 183,

molecule: Cytochrome b

8e7s-J-405
sad. -0.03
ruf. -0.44
dom. -0.06
bre. +0.17
HIS chainID: J,
resSeq: 96,
molecule: Cytochrome b
translocase
oligomeric count: 44
pocket vol.: 444.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: J, resSeq: 197,

molecule: Cytochrome b

9l08-B-401
sad. +0.27
ruf. -0.45
dom. -0.06
bre. -0.14
HIS chainID: B,
resSeq: 61,
molecule: Covalently Connected Cytochrome c555 trimer
electron transporter
oligomeric count: 2
pocket vol.: 342.0 Å3
d(Fe-oop): 0.002 Å
MET chainID: B, resSeq: 107,

molecule: Covalently Connected Cytochrome c555 trimer

9l7t-B-502
sad. -0.27
ruf. -0.60
dom. -0.06
bre. -0.15
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 441.0 Å3
d(Fe-oop): 0.111 Å
HOH chainID: B, resSeq: 731,

molecule: water

2yiu-A-500
sad. +0.08
ruf. -0.47
dom. -0.06
bre. -0.29
HIS chainID: A,
resSeq: 97,
molecule: CYTOCHROME B
oxidoreductase
oligomeric count: 6
pocket vol.: 388.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: A, resSeq: 198,

molecule: CYTOCHROME B

9j2f-C-403
sad. +0.28
ruf. -0.75
dom. -0.06
bre. +0.05
MET chainID: C,
resSeq: 231,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 54
pocket vol.: 317.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: C, resSeq: 246,

molecule: Photosynthetic reaction center cytochrome c subunit

2n3b-A-201
sad. -0.09
ruf. -0.27
dom. -0.06
bre. +0.06
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 335.0 Å3
d(Fe-oop): 0.003 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c

2ygx-C-450
sad. -0.66
ruf. -0.01
dom. -0.06
bre. -0.24
CYS chainID: C,
resSeq: 346,
molecule: P-450-LIKE PROTEIN
oxidoreductase
oligomeric count: 1
pocket vol.: 428.0 Å3
d(Fe-oop): 0.042 Å
HOH chainID: C, resSeq: 2073,

molecule: water

5b50-A-401
sad. -0.09
ruf. +0.39
dom. -0.06
bre. -0.22
HIS chainID: A,
resSeq: 141,
molecule: ABC-type transporter, periplasmic component
unclassified
oligomeric count: 1
pocket vol.: 702.0 Å3
d(Fe-oop): 0.098 Å
HOH chainID: A, resSeq: 542,

molecule: water

6i5b-B-1006
sad. +0.09
ruf. -0.66
dom. -0.06
bre. -0.08
HIS chainID: B,
resSeq: 342,
molecule: Uncharacterized protein
oxidoreductase
oligomeric count: 2
pocket vol.: 387.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: B, resSeq: 424,

molecule: Uncharacterized protein

6nln-L-202
sad. -0.27
ruf. -0.03
dom. -0.06
bre. -0.15
MET chainID: L,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 772.0 Å3
d(Fe-oop): 0.026 Å
Not assigned.
7ou9-A-401
sad. -0.38
ruf. +0.07
dom. -0.06
bre. -0.18
HIS chainID: A,
resSeq: 114,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 2
pocket vol.: 410.0 Å3
d(Fe-oop): 0.007 Å
NO2 chainID: A, resSeq: 402,

molecule: NITRITE ION

1gyo-A-111
sad. -0.30
ruf. -0.72
dom. -0.06
bre. -0.04
HIS chainID: A,
resSeq: 28,
molecule: CYTOCHROME C3, A DIMERIC CLASS III C-TYPE CYTOCHROME
electron transporter
oligomeric count: 2
pocket vol.: 439.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: A, resSeq: 40,

molecule: CYTOCHROME C3, A DIMERIC CLASS III C-TYPE CYTOCHROME

1ikj-A-185
sad. +0.30
ruf. +0.42
dom. -0.06
bre. -0.06
HIS chainID: A,
resSeq: 59,
molecule: NITROPHORIN 4
oxidoreductase
oligomeric count: 1
pocket vol.: 457.0 Å3
d(Fe-oop): 0.026 Å
IMD chainID: A, resSeq: 190,

molecule: IMIDAZOLE

1fs9-A-509
sad. +0.68
ruf. -0.71
dom. -0.06
bre. -0.01
HIS chainID: A,
resSeq: 172,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 418.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: A, resSeq: 313,

molecule: CYTOCHROME C NITRITE REDUCTASE

1h5e-A-350
sad. -0.77
ruf. +0.12
dom. -0.06
bre. -0.13
HIS chainID: A,
resSeq: 170,
molecule: PEROXIDASE C1A
oxidoreductase
oligomeric count: 1
pocket vol.: 386.0 Å3
d(Fe-oop): 0.082 Å
Not assigned.
3eee-A-200
sad. -0.39
ruf. +0.77
dom. -0.06
bre. -0.20
HIS chainID: A,
resSeq: 102,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 468.0 Å3
d(Fe-oop): 0.040 Å
OXY chainID: A, resSeq: 493,

molecule: OXYGEN MOLECULE

3wmm-C-504
sad. +0.00
ruf. +0.05
dom. -0.06
bre. +0.01
HIS chainID: C,
resSeq: 144,
molecule: Photosynthetic reaction center C subunit
electron transporter
oligomeric count: 36
pocket vol.: 419.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: C, resSeq: 311,

molecule: Photosynthetic reaction center C subunit

7qth-A-807
sad. -0.11
ruf. -0.31
dom. -0.06
bre. -0.26
HIS chainID: A,
resSeq: 507,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 449.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: A, resSeq: 542,

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

8vij-D-201
sad. -0.25
ruf. -0.61
dom. -0.06
bre. -0.10
HIS chainID: D,
resSeq: 69,
molecule: Group 1 truncated hemoglobin
oxygen carrier
oligomeric count: 4
pocket vol.: 483.0 Å3
d(Fe-oop): 0.025 Å
CYN chainID: D, resSeq: 202,

molecule: CYANIDE ION