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ID of heme Axial ligands on heme Function & structure
9buh-x-401
sad. -0.20
ruf. -0.20
dom. +0.26
bre. -0.24
HIS chainID: x,
resSeq: 126,
molecule: Cytochrome c1
electron transporter
oligomeric count: 80
pocket vol.: 425.0 Å3
d(Fe-oop): 0.147 Å
MET chainID: x, resSeq: 245,

molecule: Cytochrome c1

9ce2-x-401
sad. -0.20
ruf. -0.20
dom. +0.26
bre. -0.24
HIS chainID: x,
resSeq: 126,
molecule: Cytochrome c1
electron transporter
oligomeric count: 80
pocket vol.: 440.0 Å3
d(Fe-oop): 0.147 Å
MET chainID: x, resSeq: 245,

molecule: Cytochrome c1

7rwu-A-205
sad. +0.02
ruf. -0.20
dom. +0.05
bre. -0.06
MET chainID: A,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 448.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: A, resSeq: 102,

molecule: Soluble cytochrome b562

1r2c-C-1204
sad. +0.15
ruf. -0.20
dom. +0.04
bre. -0.13
HIS chainID: C,
resSeq: 124,
molecule: Photosynthetic reaction center cytochrome C subunit precursor
electron transporter
oligomeric count: 4
pocket vol.: 336.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: C, resSeq: 309,

molecule: Photosynthetic reaction center cytochrome C subunit precursor

8zsn-Qc-403
sad. +0.00
ruf. -0.20
dom. -0.02
bre. +0.01
HIS chainID: Qc,
resSeq: 83,
molecule: Cytochrome b
oxidoreductase
oligomeric count: 79
pocket vol.: 416.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: Qc, resSeq: 182,

molecule: Cytochrome b

2yl7-A-128
sad. -0.02
ruf. -0.20
dom. -0.21
bre. -0.11
CMO chainID: A,
resSeq: 155,
molecule: CARBON MONOXIDE
electron transporter
oligomeric count: 2
pocket vol.: 421.0 Å3
d(Fe-oop): 0.033 Å
HOH chainID: A, resSeq: 2330,

molecule: water

1kyo-O-523
sad. -0.14
ruf. -0.20
dom. -0.07
bre. -0.10
HIS chainID: O,
resSeq: 105,
molecule: CYTOCHROME C1, HEME PROTEIN
translocase
oligomeric count: 23
pocket vol.: 424.0 Å3
d(Fe-oop): 0.009 Å
MET chainID: O, resSeq: 225,

molecule: CYTOCHROME C1, HEME PROTEIN

1upd-A-1110
sad. +0.16
ruf. -0.20
dom. +0.02
bre. -0.08
HIS chainID: A,
resSeq: 25,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 508.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: A, resSeq: 83,

molecule: CYTOCHROME C3

1y4q-A-142
sad. +0.12
ruf. -0.20
dom. -0.71
bre. -0.07
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 530.0 Å3
d(Fe-oop): 0.389 Å
Not assigned.
7cji-f-101
sad. +0.67
ruf. -0.20
dom. +0.11
bre. -0.03
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 39
pocket vol.: 482.0 Å3
d(Fe-oop): 0.111 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

6jo1-B-501
sad. -0.13
ruf. -0.20
dom. +0.01
bre. -0.09
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 441.0 Å3
d(Fe-oop): 0.042 Å
DMS chainID: B, resSeq: 503,

molecule: DIMETHYL SULFOXIDE

2a1n-A-417
sad. +0.27
ruf. -0.20
dom. -0.07
bre. -0.14
CYS chainID: A,
resSeq: 357,
molecule: Cytochrome P450-cam
oxidoreductase
oligomeric count: 1
pocket vol.: 450.0 Å3
d(Fe-oop): 0.036 Å
OXY chainID: A, resSeq: 420,

molecule: OXYGEN MOLECULE

6zi2-F-501
sad. -0.26
ruf. -0.20
dom. +0.26
bre. -0.11
CYS chainID: F,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 434.0 Å3
d(Fe-oop): 0.030 Å
HOH chainID: F, resSeq: 603,

molecule: water

7o3c-D-302
sad. +0.02
ruf. -0.20
dom. -0.06
bre. -0.11
HIS chainID: D,
resSeq: 41,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 34
pocket vol.: 431.0 Å3
d(Fe-oop): 0.005 Å
MET chainID: D, resSeq: 160,

molecule: Cytochrome c1, heme protein, mitochondrial

3e7s-B-902
sad. -0.55
ruf. -0.20
dom. +0.33
bre. -0.27
CYS chainID: B,
resSeq: 183,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.122 Å
Not assigned.
7aev-DDD-201
sad. +0.16
ruf. -0.20
dom. -0.12
bre. -0.15
HIS chainID: DDD,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 579.0 Å3
d(Fe-oop): 0.003 Å
CMO chainID: DDD, resSeq: 202,

molecule: CARBON MONOXIDE

8ac3-C-501
sad. +0.05
ruf. -0.20
dom. -0.10
bre. +0.12
HIS chainID: C,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 394.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: C, resSeq: 183,

molecule: Cytochrome b

9cqr-A-201
sad. +0.22
ruf. -0.20
dom. -0.46
bre. -0.19
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 537.0 Å3
d(Fe-oop): 0.006 Å
Not assigned.
8abj-N-501
sad. +0.03
ruf. -0.20
dom. -0.09
bre. +0.16
HIS chainID: N,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 395.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: N, resSeq: 183,

molecule: Cytochrome b

1mno-B-154
sad. +0.00
ruf. -0.20
dom. -0.24
bre. -0.05
HIS chainID: B,
resSeq: 93,
molecule: PROTEIN (MYOGLOBIN)
oxygen carrier
oligomeric count: 1
pocket vol.: 518.0 Å3
d(Fe-oop): 0.132 Å
OXY chainID: B, resSeq: 155,

molecule: OXYGEN MOLECULE