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ID of heme Axial ligands on heme Function & structure
6ngu-B-801
sad. -0.66
ruf. -0.27
dom. +0.43
bre. -0.17
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 553.0 Å3
d(Fe-oop): 0.379 Å
Not assigned.
7rf5-v-201
sad. +0.28
ruf. -0.27
dom. +0.28
bre. -0.09
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 433.0 Å3
d(Fe-oop): 0.060 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

1jpz-A-471
sad. -0.31
ruf. -0.27
dom. -0.21
bre. -0.22
CYS chainID: A,
resSeq: 400,
molecule: BIFUNCTIONAL P-450:NADPH-P450 REDUCTASE
oxidoreductase
oligomeric count: 1
pocket vol.: 406.0 Å3
d(Fe-oop): 0.129 Å
Not assigned.
28od-C-204
sad. +0.24
ruf. -0.27
dom. -0.23
bre. -0.08
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 528.0 Å3
d(Fe-oop): 0.021 Å
CMO chainID: C, resSeq: 205,

molecule: CARBON MONOXIDE

2rfc-C-410
sad. +0.09
ruf. -0.27
dom. +0.09
bre. -0.05
CYS chainID: C,
resSeq: 304,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 414.0 Å3
d(Fe-oop): 0.018 Å
PIM chainID: C, resSeq: 411,

molecule: 4-PHENYL-1H-IMIDAZOLE

3cxh-N-4022
sad. -0.52
ruf. -0.27
dom. +0.16
bre. -0.06
HIS chainID: N,
resSeq: 96,
molecule: Cytochrome b
oxidoreductase
oligomeric count: 23
pocket vol.: 396.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: N, resSeq: 197,

molecule: Cytochrome b

6e45-B-501
sad. +0.52
ruf. -0.27
dom. -0.23
bre. -0.05
HIS chainID: B,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 456.0 Å3
d(Fe-oop): 0.193 Å
Not assigned.
6ef8-G-506
sad. +0.14
ruf. -0.27
dom. +0.04
bre. -0.18
HIS chainID: G,
resSeq: 257,
molecule: C-type cytochrome OmcS
electron transporter
oligomeric count: 7
pocket vol.: 489.0 Å3
d(Fe-oop): 0.140 Å
HIS chainID: G, resSeq: 404,

molecule: C-type cytochrome OmcS

8ab8-C-501
sad. +0.08
ruf. -0.27
dom. -0.03
bre. +0.01
HIS chainID: C,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 383.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: C, resSeq: 183,

molecule: Cytochrome b

2cy3-A-121
sad. +0.07
ruf. -0.27
dom. +0.00
bre. -0.04
HIS chainID: A,
resSeq: 39,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 490.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: A, resSeq: 96,

molecule: CYTOCHROME C3

3d7o-B-148
sad. +0.35
ruf. -0.27
dom. -0.34
bre. -0.34
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 536.0 Å3
d(Fe-oop): 0.042 Å
NO2 chainID: B, resSeq: 147,

molecule: NITRITE ION

6qyc-B-809
sad. +0.07
ruf. -0.27
dom. +0.15
bre. -0.31
HIS chainID: B,
resSeq: 602,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 687.0 Å3
d(Fe-oop): 0.110 Å
HIS chainID: B, resSeq: 645,

molecule: Decaheme c-type cytochrome, OmcA/MtrC family

9wcx-j-603
sad. -0.78
ruf. -0.27
dom. +0.25
bre. +0.13
HIS chainID: j,
resSeq: 125,
molecule: Cytochrome bc1 complex cytochrome b subunit
translocase
oligomeric count: 24
pocket vol.: 463.0 Å3
d(Fe-oop): 0.116 Å
HIS chainID: j, resSeq: 228,

molecule: Cytochrome bc1 complex cytochrome b subunit

1ljw-A-143
sad. +0.20
ruf. -0.27
dom. -0.03
bre. -0.14
HIS chainID: A,
resSeq: 87,
molecule: hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 542.0 Å3
d(Fe-oop): 0.018 Å
CMO chainID: A, resSeq: 342,

molecule: CARBON MONOXIDE

1wow-B-300
sad. +0.19
ruf. -0.27
dom. -0.07
bre. -0.14
HIS chainID: B,
resSeq: 16,
molecule: Heme oxygenase 2
oxidoreductase
oligomeric count: 2
pocket vol.: 498.0 Å3
d(Fe-oop): 0.023 Å
Not assigned.
3abb-A-1430
sad. -0.31
ruf. -0.27
dom. +0.03
bre. -0.24
CYS chainID: A,
resSeq: 353,
molecule: Cytochrome P450 hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 415.0 Å3
d(Fe-oop): 0.176 Å
HOH chainID: A, resSeq: 595,

molecule: water

4fb2-A-501
sad. -0.35
ruf. -0.27
dom. -0.02
bre. -0.17
CYS chainID: A,
resSeq: 347,
molecule: P450cin
oxidoreductase
oligomeric count: 1
pocket vol.: 444.0 Å3
d(Fe-oop): 0.233 Å
HOH chainID: A, resSeq: 730,

molecule: water

8x2l-B-602
sad. -0.25
ruf. -0.27
dom. +0.10
bre. -0.24
HIS chainID: B,
resSeq: 115,
molecule: Cytochrome b-245 heavy chain
electron transporter
oligomeric count: 4
pocket vol.: 414.0 Å3
d(Fe-oop): 0.110 Å
HIS chainID: B, resSeq: 222,

molecule: Cytochrome b-245 heavy chain

6kau-B-201
sad. +0.18
ruf. -0.27
dom. -0.28
bre. -0.28
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 535.0 Å3
d(Fe-oop): 0.128 Å
CMO chainID: B, resSeq: 202,

molecule: CARBON MONOXIDE

3iqb-A-500
sad. -0.23
ruf. -0.27
dom. +0.41
bre. -0.25
HIS chainID: A,
resSeq: 102,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 421.0 Å3
d(Fe-oop): 0.049 Å
OXY chainID: A, resSeq: 501,

molecule: OXYGEN MOLECULE