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ID of heme Axial ligands on heme Function & structure
5v4o-A-801
sad. -0.81
ruf. +0.02
dom. +0.25
bre. -0.18
TOX chainID: A,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 391.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: A, resSeq: 279,

molecule: Catalase-peroxidase

6e0z-C-201
sad. +0.71
ruf. -0.53
dom. -0.16
bre. -0.18
HIS chainID: C,
resSeq: 172,
molecule: Cytochrome P460
oxidoreductase
oligomeric count: 2
pocket vol.: 319.0 Å3
d(Fe-oop): 0.044 Å
Not assigned.
6r2o-D-201
sad. +0.28
ruf. -0.08
dom. -0.25
bre. -0.18
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 588.0 Å3
d(Fe-oop): 0.103 Å
HOH chainID: D, resSeq: 305,

molecule: water

7o0x-C-1001
sad. +0.43
ruf. -0.19
dom. +0.08
bre. -0.18
MET chainID: C,
resSeq: 124,
molecule: MULTIHEME_CYTC domain-containing protein
electron transporter
oligomeric count: 87
pocket vol.: 351.0 Å3
d(Fe-oop): 0.185 Å
HIS chainID: C, resSeq: 150,

molecule: MULTIHEME_CYTC domain-containing protein

7r1i-B-501
sad. -0.20
ruf. -0.53
dom. -0.08
bre. -0.18
CYS chainID: B,
resSeq: 377,
molecule: Steroid C26-monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 414.0 Å3
d(Fe-oop): 0.026 Å
HOH chainID: B, resSeq: 607,

molecule: water

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

7zcl-A-301
sad. -0.17
ruf. -0.38
dom. +0.10
bre. -0.18
CYS chainID: A,
resSeq: 19,
molecule: Collariella virescens UPO
oxidoreductase
oligomeric count: 2
pocket vol.: 397.0 Å3
d(Fe-oop): 0.182 Å
HOH chainID: A, resSeq: 460,

molecule: water

8f4e-V-201
sad. +0.43
ruf. -0.34
dom. +0.11
bre. -0.18
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 458.0 Å3
d(Fe-oop): 0.055 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

9q4z-A-501
sad. -0.48
ruf. -0.48
dom. +0.49
bre. -0.18
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 522.0 Å3
d(Fe-oop): 0.348 Å
Not assigned.
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.