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ID of heme Axial ligands on heme Function & structure
1gx7-E-109
sad. -0.07
ruf. -0.32
dom. -0.21
bre. +0.04
HIS chainID: E,
resSeq: 70,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 3
pocket vol.: 370.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: E, resSeq: 106,

molecule: CYTOCHROME C3

7qq7-A-1601
sad. -0.07
ruf. -0.32
dom. +0.06
bre. -0.12
PG4 chainID: A,
resSeq: 1603,
molecule: TETRAETHYLENE GLYCOL
oxidoreductase
oligomeric count: 1
pocket vol.: 358.0 Å3
d(Fe-oop): 0.051 Å
EIQ chainID: A, resSeq: 1609,

molecule: ~{N}-[4-(pyridin-4-ylmethyl)phenyl]benzenesulfonamide

3pi8-B-147
sad. +0.33
ruf. -0.32
dom. -0.26
bre. -0.36
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 568.0 Å3
d(Fe-oop): 0.004 Å
CMO chainID: B, resSeq: 148,

molecule: CARBON MONOXIDE

1a9w-A-142
sad. +0.35
ruf. -0.32
dom. -0.18
bre. -0.04
HIS chainID: A,
resSeq: 87,
molecule: HEMOGLOBIN (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 592.0 Å3
d(Fe-oop): 0.037 Å
CMO chainID: A, resSeq: 143,

molecule: CARBON MONOXIDE

7ud7-A-201
sad. +0.04
ruf. -0.32
dom. -0.71
bre. -0.19
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 510.0 Å3
d(Fe-oop): 0.424 Å
Not assigned.
3nlf-A-500
sad. -0.43
ruf. -0.32
dom. +0.36
bre. -0.12
CYS chainID: A,
resSeq: 186,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 555.0 Å3
d(Fe-oop): 0.365 Å
Not assigned.
6poz-D-501
sad. -0.59
ruf. -0.32
dom. +0.36
bre. -0.19
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 563.0 Å3
d(Fe-oop): 0.315 Å
Not assigned.
8qt7-A-504
sad. -0.79
ruf. -0.32
dom. +0.18
bre. -0.17
HIS chainID: A,
resSeq: 69,
molecule: FAD-binding FR-type domain-containing protein
oxidoreductase
oligomeric count: 1
pocket vol.: 430.0 Å3
d(Fe-oop): 0.029 Å
HIS chainID: A, resSeq: 129,

molecule: FAD-binding FR-type domain-containing protein

2r50-D-168
sad. +0.14
ruf. -0.32
dom. -0.03
bre. -0.16
HIS chainID: D,
resSeq: 73,
molecule: Non-symbiotic hemoglobin
oxygen carrier
oligomeric count: 2
pocket vol.: 525.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: D, resSeq: 108,

molecule: Non-symbiotic hemoglobin

6e45-A-501
sad. +0.51
ruf. -0.32
dom. -0.26
bre. -0.17
HIS chainID: A,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 472.0 Å3
d(Fe-oop): 0.226 Å
Not assigned.
9q4g-D-801
sad. -0.30
ruf. -0.32
dom. +0.56
bre. -0.19
CYS chainID: D,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 512.0 Å3
d(Fe-oop): 0.392 Å
Not assigned.
2dn2-A-142
sad. +0.03
ruf. -0.32
dom. -0.57
bre. -0.40
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha subunit
oxygen carrier
oligomeric count: 4
pocket vol.: 569.0 Å3
d(Fe-oop): 0.388 Å
Not assigned.
3sxq-B-1003
sad. +0.30
ruf. -0.32
dom. -0.01
bre. -0.15
HIS chainID: B,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 548.0 Å3
d(Fe-oop): 0.039 Å
HIS chainID: B, resSeq: 70,

molecule: Eight-heme nitrite reductase

8irf-v-201
sad. +0.33
ruf. -0.32
dom. +0.16
bre. -0.19
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 440.0 Å3
d(Fe-oop): 0.080 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

1y4v-C-142
sad. +0.29
ruf. -0.32
dom. -0.71
bre. -0.03
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 559.0 Å3
d(Fe-oop): 0.420 Å
Not assigned.
2e76-A-303
sad. +0.28
ruf. -0.32
dom. +0.01
bre. +0.10
TDS chainID: B,
resSeq: 1202,
molecule: 8-HYDROXY-5,7-DIMETHOXY-3-METHYL-2-TRIDECYL-4H-CHROMEN-4-ONE
electron transporter
oligomeric count: 16
pocket vol.: 557.0 Å3
d(Fe-oop): 0.553 Å
HOH chainID: A, resSeq: 1106,

molecule: water

8ufq-A-801
sad. -0.37
ruf. -0.32
dom. +0.37
bre. -0.14
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase 1
oxidoreductase
oligomeric count: 2
pocket vol.: 495.0 Å3
d(Fe-oop): 0.278 Å
GOL chainID: A, resSeq: 802,

molecule: GLYCEROL

1a00-A-142
sad. +0.11
ruf. -0.32
dom. -0.67
bre. -0.04
HIS chainID: A,
resSeq: 87,
molecule: HEMOGLOBIN (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 573.0 Å3
d(Fe-oop): 0.445 Å
Not assigned.
1a9w-C-142
sad. +0.35
ruf. -0.32
dom. -0.18
bre. -0.05
HIS chainID: C,
resSeq: 87,
molecule: HEMOGLOBIN (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 586.0 Å3
d(Fe-oop): 0.040 Å
CMO chainID: C, resSeq: 143,

molecule: CARBON MONOXIDE

3ttb-B-1003
sad. +0.32
ruf. -0.32
dom. +0.04
bre. +0.06
HIS chainID: B,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 501.0 Å3
d(Fe-oop): 0.048 Å
HIS chainID: B, resSeq: 70,

molecule: Eight-heme nitrite reductase