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ID of heme Axial ligands on heme Function & structure
7u2v-A-201
sad. -0.09
ruf. -0.46
dom. -0.19
bre. -0.18
HIS chainID: A,
resSeq: 42,
molecule: Cytochrome c2
electron transporter
oligomeric count: 2
pocket vol.: 455.0 Å3
d(Fe-oop): 0.075 Å
HOH chainID: A, resSeq: 302,

molecule: water

7y44-A-602
sad. -0.35
ruf. -0.08
dom. +0.46
bre. -0.18
HIS chainID: A,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 13
pocket vol.: 674.0 Å3
d(Fe-oop): 0.130 Å
PER chainID: A, resSeq: 606,

molecule: PEROXIDE ION

9krr-A-101
sad. +0.07
ruf. -0.60
dom. +0.18
bre. -0.18
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c6
electron transporter
oligomeric count: 2
pocket vol.: 369.0 Å3
d(Fe-oop): 0.042 Å
MET chainID: A, resSeq: 58,

molecule: Cytochrome c6

1nwn-B-147
sad. +0.13
ruf. +0.29
dom. -0.11
bre. -0.18
HIS chainID: B,
resSeq: 101,
molecule: globin I
oxygen carrier
oligomeric count: 2
pocket vol.: 507.0 Å3
d(Fe-oop): 0.009 Å
CMO chainID: B, resSeq: 148,

molecule: CARBON MONOXIDE

3sjl-A-500
sad. +0.76
ruf. -0.92
dom. +0.09
bre. -0.18
HIS chainID: A,
resSeq: 35,
molecule: Methylamine utilization protein mauG
oxidoreductase
oligomeric count: 6
pocket vol.: 328.0 Å3
d(Fe-oop): 0.004 Å
GLU chainID: A, resSeq: 113,

molecule: Methylamine utilization protein mauG

4gs1-B-501
sad. +0.15
ruf. +0.27
dom. +0.05
bre. -0.18
HIS chainID: B,
resSeq: 336,
molecule: DyP-type peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 405.0 Å3
d(Fe-oop): 0.105 Å
OXY chainID: B, resSeq: 502,

molecule: OXYGEN MOLECULE

6wza-B-201
sad. -0.03
ruf. +0.17
dom. +0.11
bre. -0.18
MET chainID: B,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 447.0 Å3
d(Fe-oop): 0.084 Å
HIS chainID: B, resSeq: 102,

molecule: Soluble cytochrome b562

2a1o-B-417
sad. +0.23
ruf. -0.27
dom. -0.07
bre. -0.18
CYS chainID: B,
resSeq: 357,
molecule: Cytochrome P450-cam
oxidoreductase
oligomeric count: 1
pocket vol.: 419.0 Å3
d(Fe-oop): 0.118 Å
OXY chainID: B, resSeq: 420,

molecule: OXYGEN MOLECULE

2xkg-A-144
sad. -0.00
ruf. -0.13
dom. -0.09
bre. -0.18
HIS chainID: A,
resSeq: 69,
molecule: NEURAL HEMOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 541.0 Å3
d(Fe-oop): 0.009 Å
OXY chainID: A, resSeq: 150,

molecule: OXYGEN MOLECULE

3atj-B-350
sad. -0.64
ruf. +0.11
dom. -0.05
bre. -0.18
HIS chainID: B,
resSeq: 170,
molecule: PROTEIN (HORSERADISH PEROXIDASE C1A)
oxidoreductase
oligomeric count: 2
pocket vol.: 432.0 Å3
d(Fe-oop): 0.092 Å
HOH chainID: B, resSeq: 1711,

molecule: water

3ebf-A-901
sad. -0.63
ruf. -0.23
dom. +0.60
bre. -0.18
CYS chainID: A,
resSeq: 194,
molecule: Nitric oxide synthase, inducible
oxidoreductase
oligomeric count: 2
pocket vol.: 505.0 Å3
d(Fe-oop): 0.335 Å
Not assigned.
3f29-B-1008
sad. -0.50
ruf. -0.75
dom. +0.17
bre. -0.18
HIS chainID: B,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 558.0 Å3
d(Fe-oop): 0.070 Å
HIS chainID: B, resSeq: 415,

molecule: Eight-heme nitrite reductase

3ia3-D-201
sad. +0.02
ruf. -0.03
dom. +0.00
bre. -0.18
HIS chainID: D,
resSeq: 58,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 2
pocket vol.: 429.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: D, resSeq: 87,

molecule: Hemoglobin subunit alpha

4fm5-C-705
sad. -0.46
ruf. +0.67
dom. -0.26
bre. -0.18
HIS chainID: C,
resSeq: 388,
molecule: Prostaglandin G/H synthase 2
oxidoreductase
oligomeric count: 2
pocket vol.: 580.0 Å3
d(Fe-oop): 0.560 Å
Not assigned.
5e29-A-202
sad. +0.28
ruf. -0.51
dom. +0.01
bre. -0.18
NO chainID: A,
resSeq: 201,
molecule: NITRIC OXIDE
oxygen carrier
oligomeric count: 4
pocket vol.: 570.0 Å3
d(Fe-oop): 0.184 Å
Not assigned.
9dfm-B-1002
sad. +0.72
ruf. +0.53
dom. -0.19
bre. -0.18
HIS chainID: B,
resSeq: 299,
molecule: PrnB
oxidoreductase
oligomeric count: 1
pocket vol.: 468.0 Å3
d(Fe-oop): 0.142 Å
TSS chainID: B, resSeq: 1001,

molecule: 2-(1H-INDOL-3-YL)ETHANAMINE

2gkm-A-144
sad. -0.07
ruf. -0.28
dom. -0.34
bre. -0.18
HIS chainID: A,
resSeq: 81,
molecule: Hemoglobin-like protein HbN
oxygen carrier
oligomeric count: 2
pocket vol.: 436.0 Å3
d(Fe-oop): 0.051 Å
CYN chainID: A, resSeq: 145,

molecule: CYANIDE ION

2rao-D-147
sad. +0.27
ruf. -0.33
dom. -0.22
bre. -0.18
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta-1/2
oxygen carrier
oligomeric count: 4
pocket vol.: 590.0 Å3
d(Fe-oop): 0.057 Å
OXY chainID: D, resSeq: 148,

molecule: OXYGEN MOLECULE

3atj-A-350
sad. -0.64
ruf. +0.11
dom. -0.05
bre. -0.18
HIS chainID: A,
resSeq: 170,
molecule: PROTEIN (HORSERADISH PEROXIDASE C1A)
oxidoreductase
oligomeric count: 2
pocket vol.: 415.0 Å3
d(Fe-oop): 0.092 Å
HOH chainID: A, resSeq: 711,

molecule: water

6h5l-A-607
sad. +0.40
ruf. -0.64
dom. -0.05
bre. -0.18
HIS chainID: A,
resSeq: 321,
molecule: Similar to hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 12
pocket vol.: 393.0 Å3
d(Fe-oop): 0.083 Å
HIS chainID: A, resSeq: 514,

molecule: Similar to hydroxylamine oxidoreductase