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ID of heme Axial ligands on heme Function & structure
3d1k-A-200
sad. +0.08
ruf. -0.34
dom. -0.24
bre. -0.10
HIS chainID: A,
resSeq: 88,
molecule: Hemoglobin subunit alpha-1
oxygen carrier
oligomeric count: 4
pocket vol.: 512.0 Å3
d(Fe-oop): 0.016 Å
CMO chainID: A, resSeq: 199,

molecule: CARBON MONOXIDE

3d1k-B-400
sad. +0.11
ruf. -0.21
dom. -0.32
bre. -0.09
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta-1/2
oxygen carrier
oligomeric count: 4
pocket vol.: 531.0 Å3
d(Fe-oop): 0.097 Å
HOH chainID: B, resSeq: 399,

molecule: water

3d38-C-401
sad. +0.74
ruf. -0.53
dom. +0.17
bre. -0.17
MET chainID: C,
resSeq: 74,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 365.0 Å3
d(Fe-oop): 0.065 Å
HIS chainID: C, resSeq: 91,

molecule: Photosynthetic reaction center cytochrome c subunit

3d38-C-402
sad. +0.58
ruf. -0.60
dom. +0.17
bre. -0.16
MET chainID: C,
resSeq: 110,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 354.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: C, resSeq: 136,

molecule: Photosynthetic reaction center cytochrome c subunit

3d38-C-403
sad. +0.43
ruf. -0.68
dom. +0.18
bre. -0.17
MET chainID: C,
resSeq: 233,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 333.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: C, resSeq: 248,

molecule: Photosynthetic reaction center cytochrome c subunit

3d38-C-404
sad. +0.15
ruf. -0.38
dom. +0.25
bre. -0.16
HIS chainID: C,
resSeq: 124,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 346.0 Å3
d(Fe-oop): 0.122 Å
HIS chainID: C, resSeq: 309,

molecule: Photosynthetic reaction center cytochrome c subunit

3d4x-A-143
sad. +0.16
ruf. -0.39
dom. -0.27
bre. -0.32
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 561.0 Å3
d(Fe-oop): 0.027 Å
HOH chainID: A, resSeq: 142,

molecule: water

3d4x-B-148
sad. +0.06
ruf. -0.04
dom. -0.33
bre. -0.39
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta-A/B
oxygen carrier
oligomeric count: 4
pocket vol.: 614.0 Å3
d(Fe-oop): 0.041 Å
HOH chainID: B, resSeq: 151,

molecule: water

3d4x-C-143
sad. +0.03
ruf. -0.35
dom. -0.21
bre. -0.35
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 537.0 Å3
d(Fe-oop): 0.003 Å
HOH chainID: C, resSeq: 142,

molecule: water

3d4x-D-148
sad. +0.03
ruf. -0.24
dom. -0.30
bre. -0.29
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta-A/B
oxygen carrier
oligomeric count: 4
pocket vol.: 545.0 Å3
d(Fe-oop): 0.042 Å
HOH chainID: D, resSeq: 164,

molecule: water

3d7o-A-143
sad. +0.03
ruf. -0.55
dom. -0.34
bre. -0.24
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 526.0 Å3
d(Fe-oop): 0.000 Å
NO2 chainID: A, resSeq: 142,

molecule: NITRITE ION

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

3dam-A-600
sad. -0.26
ruf. -0.03
dom. -0.07
bre. -0.10
CYS chainID: A,
resSeq: 426,
molecule: Cytochrome P450 74A2
lyase
oligomeric count: 1
pocket vol.: 435.0 Å3
d(Fe-oop): 0.033 Å
Not assigned.
3dan-A-600
sad. -0.27
ruf. -0.03
dom. -0.06
bre. -0.10
CYS chainID: A,
resSeq: 426,
molecule: Cytochrome P450 74A2
lyase
oligomeric count: 1
pocket vol.: 439.0 Å3
d(Fe-oop): 0.034 Å
Not assigned.
3dax-A-601
sad. -0.31
ruf. +0.44
dom. -0.11
bre. -0.12
CYS chainID: A,
resSeq: 444,
molecule: Cytochrome P450 7A1
oxidoreductase
oligomeric count: 2
pocket vol.: 514.0 Å3
d(Fe-oop): 0.162 Å
UNX chainID: A, resSeq: 1,

molecule: UNKNOWN ATOM OR ION

3dax-B-601
sad. -0.31
ruf. +0.39
dom. -0.12
bre. -0.11
CYS chainID: B,
resSeq: 444,
molecule: Cytochrome P450 7A1
oxidoreductase
oligomeric count: 2
pocket vol.: 494.0 Å3
d(Fe-oop): 0.167 Å
UNX chainID: B, resSeq: 2,

molecule: UNKNOWN ATOM OR ION

3dbg-A-500
sad. +0.04
ruf. -0.00
dom. -0.08
bre. -0.65
CYS chainID: A,
resSeq: 410,
molecule: Putative cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 552.0 Å3
d(Fe-oop): 0.178 Å
Not assigned.
3dbg-B-500
sad. +0.02
ruf. -0.01
dom. -0.07
bre. -0.64
CYS chainID: B,
resSeq: 410,
molecule: Putative cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 562.0 Å3
d(Fe-oop): 0.103 Å
Not assigned.
3dbm-A-600
sad. -0.26
ruf. -0.04
dom. -0.00
bre. -0.14
CYS chainID: A,
resSeq: 426,
molecule: Cytochrome P450 74A2
lyase
oligomeric count: 1
pocket vol.: 461.0 Å3
d(Fe-oop): 0.008 Å
Not assigned.
3ddr-C-200
sad. -0.04
ruf. -0.01
dom. +0.00
bre. -0.30
TYR chainID: C,
resSeq: 75,
molecule: Hemophore HasA
heme acquisition
oligomeric count: 2
pocket vol.: 589.0 Å3
d(Fe-oop): 0.007 Å
Not assigned.