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ID of heme Axial ligands on heme Function & structure
4x0l-A-201
sad. +0.22
ruf. -0.17
dom. -0.31
bre. +0.10
HIS chainID: A,
resSeq: 88,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 3
pocket vol.: 552.0 Å3
d(Fe-oop): 0.029 Å
OXY chainID: A, resSeq: 202,

molecule: OXYGEN MOLECULE

1fcd-C-902
sad. +0.32
ruf. -0.52
dom. +0.11
bre. +0.10
HIS chainID: C,
resSeq: 105,
molecule: FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (CYTOCHROME SUBUNIT)
electron transporter
oligomeric count: 2
pocket vol.: 477.0 Å3
d(Fe-oop): 0.116 Å
MET chainID: C, resSeq: 147,

molecule: FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (CYTOCHROME SUBUNIT)

6qc4-b2-401
sad. +0.03
ruf. -0.13
dom. +0.10
bre. +0.10
HIS chainID: b2,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 65
pocket vol.: 476.0 Å3
d(Fe-oop): 0.033 Å
HIS chainID: b2, resSeq: 182,

molecule: Cytochrome b

1aqe-A-120
sad. +0.32
ruf. -0.88
dom. -0.14
bre. +0.10
HIS chainID: A,
resSeq: 43,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: A, resSeq: 60,

molecule: CYTOCHROME C3

3jww-A-500
sad. -0.51
ruf. -0.45
dom. +0.44
bre. +0.10
CYS chainID: A,
resSeq: 186,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 529.0 Å3
d(Fe-oop): 0.336 Å
Not assigned.
4car-A-500
sad. -0.58
ruf. -0.33
dom. +0.76
bre. +0.10
CYS chainID: A,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.077 Å
M87 chainID: A, resSeq: 800,

molecule: 7-[[2-(3-fluorophenyl)ethylamino]methyl]quinolin-2-amine

1u56-A-500
sad. -1.11
ruf. +1.17
dom. +0.16
bre. +0.10
HIS chainID: A,
resSeq: 102,
molecule: Heme-based Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 379.0 Å3
d(Fe-oop): 0.019 Å
HOH chainID: A, resSeq: 501,

molecule: water

1q1f-A-200
sad. +0.04
ruf. +0.57
dom. -0.17
bre. +0.10
HIS chainID: A,
resSeq: 64,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 515.0 Å3
d(Fe-oop): 0.117 Å
HIS chainID: A, resSeq: 96,

molecule: Neuroglobin

2rfc-A-410
sad. -0.45
ruf. -0.28
dom. +0.32
bre. +0.10
CYS chainID: A,
resSeq: 304,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 438.0 Å3
d(Fe-oop): 0.192 Å
PIM chainID: A, resSeq: 411,

molecule: 4-PHENYL-1H-IMIDAZOLE

2ot4-B-1008
sad. -0.41
ruf. -1.06
dom. +0.21
bre. +0.10
HIS chainID: B,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 652.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: B, resSeq: 415,

molecule: Eight-heme nitrite reductase

4qom-B-501
sad. -0.21
ruf. +0.47
dom. +0.56
bre. +0.10
TYR chainID: B,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 348.0 Å3
d(Fe-oop): 0.002 Å
PYG chainID: B, resSeq: 504,

molecule: BENZENE-1,2,3-TRIOL

3uoi-v-200
sad. -0.76
ruf. -0.01
dom. +0.06
bre. +0.10
MET chainID: u,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 519.0 Å3
d(Fe-oop): 0.075 Å
MET chainID: v, resSeq: 52,

molecule: Bacterioferritin

7jxz-C-201
sad. +0.26
ruf. -0.08
dom. -0.26
bre. +0.10
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 477.0 Å3
d(Fe-oop): 0.151 Å
CMO chainID: C, resSeq: 202,

molecule: CARBON MONOXIDE

1d7w-D-601
sad. -0.99
ruf. +0.14
dom. -0.36
bre. +0.10
HIS chainID: D,
resSeq: 336,
molecule: MYELOPEROXIDASE
oxidoreductase
oligomeric count: 4
pocket vol.: 361.0 Å3
d(Fe-oop): 0.121 Å
CYN chainID: B, resSeq: 205,

molecule: CYANIDE ION

5jdo-F-201
sad. +0.31
ruf. -0.30
dom. -0.10
bre. +0.10
HIS chainID: F,
resSeq: 93,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 6
pocket vol.: 478.0 Å3
d(Fe-oop): 0.214 Å
OXY chainID: F, resSeq: 202,

molecule: OXYGEN MOLECULE

6ymx-O-402
sad. +0.07
ruf. -0.81
dom. -0.16
bre. +0.10
HIS chainID: O,
resSeq: 105,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 32
pocket vol.: 510.0 Å3
d(Fe-oop): 0.279 Å
MET chainID: O, resSeq: 225,

molecule: Cytochrome c1, heme protein, mitochondrial

9b1q-A-401
sad. +0.01
ruf. -0.65
dom. +0.07
bre. +0.10
HIS chainID: A,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 421.0 Å3
d(Fe-oop): 0.007 Å
Not assigned.
6qc3-c1-501
sad. +0.03
ruf. -0.13
dom. -0.34
bre. +0.10
HIS chainID: c1,
resSeq: 41,
molecule: Cytochrome c1
electron transporter
oligomeric count: 65
pocket vol.: 465.0 Å3
d(Fe-oop): 0.124 Å
MET chainID: c1, resSeq: 159,

molecule: Cytochrome c1

1o1k-A-150
sad. +0.14
ruf. -0.24
dom. -0.72
bre. +0.10
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin Alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 565.0 Å3
d(Fe-oop): 0.453 Å
Not assigned.
2zo5-A-1007
sad. +0.77
ruf. -0.68
dom. -0.12
bre. +0.10
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 440.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase