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ID of heme Axial ligands on heme Function & structure
1j0o-A-1004
sad. +1.07
ruf. +0.29
dom. +0.05
bre. -0.10
HIS chainID: A,
resSeq: 70,
molecule: Cytochrome c3
electron transporter
oligomeric count: 1
pocket vol.: 394.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: A, resSeq: 106,

molecule: Cytochrome c3

1rq4-B-147
sad. +0.28
ruf. +0.29
dom. -0.26
bre. -0.11
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 606.0 Å3
d(Fe-oop): 0.027 Å
NO chainID: B, resSeq: 150,

molecule: NITRIC OXIDE

3m25-A-296
sad. -0.59
ruf. +0.29
dom. +0.01
bre. -0.12
HIS chainID: A,
resSeq: 175,
molecule: Cytochrome c peroxidase, mitochondrial
oxidoreductase
oligomeric count: 1
pocket vol.: 372.0 Å3
d(Fe-oop): 0.064 Å
HOH chainID: A, resSeq: 1040,

molecule: water

7t9d-B-201
sad. +0.12
ruf. +0.29
dom. -0.37
bre. -0.13
HIS chainID: B,
resSeq: 89,
molecule: Dehaloperoxidase B
oxygen carrier
oligomeric count: 1
pocket vol.: 485.0 Å3
d(Fe-oop): 0.157 Å
HOH chainID: B, resSeq: 335,

molecule: water

9i4u-E-401
sad. +0.25
ruf. +0.29
dom. -0.00
bre. -0.04
HIS chainID: E,
resSeq: 225,
molecule: Dyp-type peroxidase family
oxidoreductase
oligomeric count: 6
pocket vol.: 423.0 Å3
d(Fe-oop): 0.069 Å
NO chainID: E, resSeq: 402,

molecule: NITRIC OXIDE

1ntk-C-381
sad. -0.17
ruf. +0.29
dom. +0.35
bre. -0.05
HIS chainID: C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 22
pocket vol.: 377.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: C, resSeq: 182,

molecule: Cytochrome b

1ye2-D-147
sad. +0.38
ruf. +0.29
dom. -0.34
bre. +0.00
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 568.0 Å3
d(Fe-oop): 0.102 Å
OXY chainID: D, resSeq: 150,

molecule: OXYGEN MOLECULE

1mnh-A-154
sad. +0.07
ruf. +0.29
dom. -0.28
bre. -0.08
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 539.0 Å3
d(Fe-oop): 0.378 Å
Not assigned.
4xva-C-1201
sad. -0.42
ruf. +0.29
dom. +0.21
bre. +0.22
HIS chainID: C,
resSeq: 175,
molecule: Cytochrome c peroxidase, mitochondrial
oxidoreductase
oligomeric count: 1
pocket vol.: 425.0 Å3
d(Fe-oop): 0.009 Å
HOH chainID: C, resSeq: 1375,

molecule: water

8hbe-B-1000
sad. -0.35
ruf. +0.29
dom. -0.43
bre. +0.14
HIS chainID: B,
resSeq: 105,
molecule: Guanylate cyclase soluble subunit beta-1
lyase
oligomeric count: 2
pocket vol.: 417.0 Å3
d(Fe-oop): 0.254 Å
Not assigned.
8pw7-N-402
sad. -0.23
ruf. +0.29
dom. +0.09
bre. -0.11
HIS chainID: N,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 79
pocket vol.: 410.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: N, resSeq: 182,

molecule: Cytochrome b

3ejd-H-405
sad. -0.21
ruf. +0.29
dom. +0.23
bre. -0.28
CYS chainID: H,
resSeq: 344,
molecule: Biotin biosynthesis cytochrome P450-like enzyme
oxidoreductase
oligomeric count: 2
pocket vol.: 413.0 Å3
d(Fe-oop): 0.193 Å
Not assigned.
4nva-A-301
sad. -0.62
ruf. +0.29
dom. +0.06
bre. -0.29
HIS chainID: A,
resSeq: 175,
molecule: Cytochrome c peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 433.0 Å3
d(Fe-oop): 0.092 Å
HOH chainID: A, resSeq: 444,

molecule: water

7b04-X-401
sad. +0.52
ruf. +0.29
dom. +0.04
bre. -0.15
MET chainID: X,
resSeq: 155,
molecule: Nitrite oxidoreductase subunit C
oxidoreductase
oligomeric count: 3
pocket vol.: 305.0 Å3
d(Fe-oop): 0.199 Å
LYS chainID: X, resSeq: 305,

molecule: Nitrite oxidoreductase subunit C

1yhu-Q-160
sad. +0.22
ruf. +0.29
dom. -0.27
bre. -0.02
HIS chainID: Q,
resSeq: 96,
molecule: hemoglobin A1 chain
oxygen carrier
oligomeric count: 24
pocket vol.: 547.0 Å3
d(Fe-oop): 0.129 Å
OXY chainID: Q, resSeq: 161,

molecule: OXYGEN MOLECULE

4gqs-A-501
sad. -0.29
ruf. +0.29
dom. -0.08
bre. -0.11
CYS chainID: A,
resSeq: 435,
molecule: Cytochrome P450 2C19
oxidoreductase
oligomeric count: 1
pocket vol.: 402.0 Å3
d(Fe-oop): 0.047 Å
HOH chainID: A, resSeq: 612,

molecule: water

7oo5-A-401
sad. -0.61
ruf. +0.29
dom. +0.17
bre. -0.23
HIS chainID: A,
resSeq: 171,
molecule: lignin peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 434.0 Å3
d(Fe-oop): 0.397 Å
Not assigned.
3nn4-D-239
sad. -0.43
ruf. +0.29
dom. -0.06
bre. -0.10
HIS chainID: D,
resSeq: 160,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 450.0 Å3
d(Fe-oop): 0.015 Å
HOH chainID: D, resSeq: 253,

molecule: water

1e7p-I-302
sad. +0.01
ruf. +0.29
dom. -0.11
bre. -0.20
HIS chainID: I,
resSeq: 44,
molecule: Fumarate reductase cytochrome b subunit
electron transporter
oligomeric count: 6
pocket vol.: 432.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: I, resSeq: 143,

molecule: Fumarate reductase cytochrome b subunit

1nwn-A-147
sad. +0.13
ruf. +0.29
dom. -0.13
bre. -0.21
HIS chainID: A,
resSeq: 101,
molecule: globin I
oxygen carrier
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.030 Å
CMO chainID: A, resSeq: 148,

molecule: CARBON MONOXIDE