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ID of heme Axial ligands on heme Function & structure
4dl1-K-601
sad. -0.94
ruf. -0.18
dom. -0.67
bre. -0.23
HIS chainID: K,
resSeq: 336,
molecule: Myeloperoxidase heavy chain
oxidoreductase
oligomeric count: 4
pocket vol.: 387.0 Å3
d(Fe-oop): 0.074 Å
HOH chainID: I, resSeq: 1751,

molecule: water

6e0z-A-201
sad. +0.70
ruf. -0.39
dom. -0.23
bre. -0.23
HIS chainID: A,
resSeq: 172,
molecule: Cytochrome P460
oxidoreductase
oligomeric count: 2
pocket vol.: 342.0 Å3
d(Fe-oop): 0.191 Å
Not assigned.
9kum-A-601
sad. -0.60
ruf. +0.34
dom. +0.23
bre. -0.23
HIS chainID: A,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 26
pocket vol.: 612.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: A, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

1c7c-A-284
sad. +0.14
ruf. -0.05
dom. -0.58
bre. -0.23
HIS chainID: A,
resSeq: 87,
molecule: PROTEIN (DEOXYHEMOGLOBIN (ALPHA CHAIN))
oxygen carrier
oligomeric count: 3
pocket vol.: 598.0 Å3
d(Fe-oop): 0.421 Å
Not assigned.
1ix4-A-300
sad. -0.03
ruf. -0.39
dom. -0.02
bre. -0.23
HIS chainID: A,
resSeq: 25,
molecule: HEME OXYGENASE-1
oxidoreductase
oligomeric count: 1
pocket vol.: 589.0 Å3
d(Fe-oop): 0.014 Å
CMO chainID: A, resSeq: 1001,

molecule: CARBON MONOXIDE

2i96-A-129
sad. +0.48
ruf. -0.01
dom. +0.06
bre. -0.23
HIS chainID: A,
resSeq: 64,
molecule: Cytochrome b5
electron transporter
oligomeric count: 1
pocket vol.: 605.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 88,

molecule: Cytochrome b5

6j85-B-501
sad. -0.30
ruf. -0.43
dom. +0.08
bre. -0.23
CYS chainID: B,
resSeq: 347,
molecule: Nocardicin N-oxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 407.0 Å3
d(Fe-oop): 0.001 Å
HOH chainID: B, resSeq: 712,

molecule: water

7yq2-V-203
sad. +0.39
ruf. -0.49
dom. +0.08
bre. -0.23
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 406.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

5adm-B-500
sad. -0.55
ruf. -0.60
dom. +0.52
bre. -0.23
CYS chainID: B,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 528.0 Å3
d(Fe-oop): 0.335 Å
Not assigned.
3iq5-D-150
sad. -0.03
ruf. -0.08
dom. +0.15
bre. -0.23
MET chainID: D,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 439.0 Å3
d(Fe-oop): 0.084 Å
HIS chainID: D, resSeq: 102,

molecule: Soluble cytochrome b562

6v0a-F-502
sad. +0.50
ruf. -0.64
dom. -0.29
bre. -0.23
HIS chainID: F,
resSeq: 175,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 2
pocket vol.: 420.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: F, resSeq: 315,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

2auq-A-147
sad. +0.10
ruf. +0.53
dom. -0.12
bre. -0.23
HIS chainID: A,
resSeq: 101,
molecule: Globin I
oxygen carrier
oligomeric count: 2
pocket vol.: 577.0 Å3
d(Fe-oop): 0.030 Å
CMO chainID: A, resSeq: 148,

molecule: CARBON MONOXIDE

2n91-A-103
sad. -0.03
ruf. -0.33
dom. -0.25
bre. -0.23
HIS chainID: A,
resSeq: 47,
molecule: Cytochrome C
electron transporter
oligomeric count: 1
pocket vol.: 499.0 Å3
d(Fe-oop): 0.070 Å
HIS chainID: A, resSeq: 69,

molecule: Cytochrome C

3ttb-B-1001
sad. +0.09
ruf. -0.30
dom. -0.10
bre. -0.23
HIS chainID: B,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 431.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: B, resSeq: 44,

molecule: Eight-heme nitrite reductase

5b5m-o-503
sad. -0.01
ruf. -0.02
dom. -0.02
bre. -0.23
MET chainID: o,
resSeq: 236,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 335.0 Å3
d(Fe-oop): 0.149 Å
HIS chainID: o, resSeq: 251,

molecule: Photosynthetic reaction center cytochrome c subunit

6m0p-A-602
sad. -0.14
ruf. -0.62
dom. -0.14
bre. -0.23
HIS chainID: A,
resSeq: 123,
molecule: Aerobic hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 420.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: A, resSeq: 200,

molecule: Aerobic hydroxylamine oxidoreductase

7ts9-A-801
sad. -0.47
ruf. -0.64
dom. +0.54
bre. -0.23
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 555.0 Å3
d(Fe-oop): 0.471 Å
Not assigned.
7vld-G-200
sad. -0.04
ruf. +0.16
dom. -0.13
bre. -0.23
HIS chainID: G,
resSeq: 99,
molecule: Extracellular B2 globin
oxygen carrier
oligomeric count: 24
pocket vol.: 515.0 Å3
d(Fe-oop): 0.081 Å
OXY chainID: G, resSeq: 201,

molecule: OXYGEN MOLECULE

1jwn-C-147
sad. -0.31
ruf. +0.18
dom. -0.18
bre. -0.23
HIS chainID: C,
resSeq: 101,
molecule: Globin I - Ark Shell
oxygen carrier
oligomeric count: 2
pocket vol.: 480.0 Å3
d(Fe-oop): 0.058 Å
CMO chainID: C, resSeq: 148,

molecule: CARBON MONOXIDE

1qws-A-760
sad. -0.07
ruf. -0.65
dom. -0.10
bre. -0.23
TYR chainID: A,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 351.0 Å3
d(Fe-oop): 0.240 Å
Not assigned.