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ID of heme Axial ligands on heme Function & structure
1thb-A-142
sad. +0.06
ruf. -0.27
dom. -0.67
bre. -0.22
HIS chainID: A,
resSeq: 87,
molecule: HEMOGLOBIN A (OXY) (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 511.0 Å3
d(Fe-oop): 0.278 Å
OXY chainID: A, resSeq: 143,

molecule: OXYGEN MOLECULE

3r9b-A-501
sad. -0.09
ruf. -0.27
dom. -0.14
bre. -0.23
CYS chainID: A,
resSeq: 366,
molecule: CYTOCHROME P450 164A2
oxidoreductase
oligomeric count: 1
pocket vol.: 393.0 Å3
d(Fe-oop): 0.099 Å
Not assigned.
9ilt-E-301
sad. +0.15
ruf. -0.27
dom. +0.07
bre. -0.24
HIS chainID: E,
resSeq: 107,
molecule: Cytochrome c domain-containing protein
electron transporter
oligomeric count: 8
pocket vol.: 399.0 Å3
d(Fe-oop): 0.169 Å
MET chainID: E, resSeq: 162,

molecule: Cytochrome c domain-containing protein

1zzh-B-401
sad. +0.51
ruf. -0.27
dom. +0.19
bre. +0.05
HIS chainID: B,
resSeq: 58,
molecule: cytochrome c peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 422.0 Å3
d(Fe-oop): 0.043 Å
HIS chainID: B, resSeq: 74,

molecule: cytochrome c peroxidase

2zo5-B-1005
sad. +1.13
ruf. -0.27
dom. -0.00
bre. +0.05
HIS chainID: B,
resSeq: 231,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 476.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: B, resSeq: 398,

molecule: Eight-heme nitrite reductase

4mqk-B-201
sad. +0.13
ruf. -0.27
dom. -0.27
bre. -0.23
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit gamma-2
oxygen carrier
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.017 Å
CMO chainID: B, resSeq: 202,

molecule: CARBON MONOXIDE

1yih-A-142
sad. +0.18
ruf. -0.27
dom. -0.50
bre. -0.10
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 537.0 Å3
d(Fe-oop): 0.091 Å
OXY chainID: A, resSeq: 150,

molecule: OXYGEN MOLECULE

4n4m-A-617
sad. +0.28
ruf. -0.27
dom. +0.09
bre. -0.18
HIS chainID: A,
resSeq: 238,
molecule: hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 3
pocket vol.: 390.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 311,

molecule: hydroxylamine oxidoreductase

6m0q-G-601
sad. +0.54
ruf. -0.27
dom. +0.23
bre. -0.04
HIS chainID: G,
resSeq: 267,
molecule: Aerobic hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 422.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: G, resSeq: 347,

molecule: Aerobic hydroxylamine oxidoreductase

7qu4-H-201
sad. +0.08
ruf. -0.27
dom. -0.41
bre. -0.18
HIS chainID: H,
resSeq: 92,
molecule: Hemoglobin subunit gamma-2
oxygen carrier
oligomeric count: 2
pocket vol.: 550.0 Å3
d(Fe-oop): 0.018 Å
HOH chainID: H, resSeq: 306,

molecule: water

2gnv-B-166
sad. +0.28
ruf. -0.27
dom. -0.07
bre. +0.00
HIS chainID: B,
resSeq: 73,
molecule: Non-symbiotic hemoglobin 1
oxygen carrier
oligomeric count: 2
pocket vol.: 498.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: B, resSeq: 108,

molecule: Non-symbiotic hemoglobin 1

2n3b-A-201
sad. -0.09
ruf. -0.27
dom. -0.06
bre. +0.06
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 335.0 Å3
d(Fe-oop): 0.003 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c

7y0u-A-501
sad. -0.23
ruf. -0.27
dom. +0.17
bre. -0.13
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 4
pocket vol.: 330.0 Å3
d(Fe-oop): 0.067 Å
HOA chainID: A, resSeq: 502,

molecule: HYDROXYAMINE

5hu6-A-201
sad. +0.19
ruf. -0.27
dom. -0.26
bre. +0.09
HIS chainID: A,
resSeq: 88,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 551.0 Å3
d(Fe-oop): 0.243 Å
OXY chainID: A, resSeq: 202,

molecule: OXYGEN MOLECULE

7r0w-K-301
sad. -0.15
ruf. -0.27
dom. -0.05
bre. -0.25
TYR chainID: K,
resSeq: 1,
molecule: Cytochrome f
electron transporter
oligomeric count: 18
pocket vol.: 351.0 Å3
d(Fe-oop): 0.150 Å
HIS chainID: K, resSeq: 26,

molecule: Cytochrome f

1abw-A-285
sad. +0.25
ruf. -0.27
dom. -0.62
bre. -0.12
HIS chainID: A,
resSeq: 229,
molecule: HEMOGLOBIN-BASED BLOOD SUBSTITUTE
oxygen carrier
oligomeric count: 3
pocket vol.: 546.0 Å3
d(Fe-oop): 0.132 Å
HOH chainID: A, resSeq: 466,

molecule: water

2ai5-A-81
sad. -0.00
ruf. -0.27
dom. -0.10
bre. +0.06
HIS chainID: A,
resSeq: 14,
molecule: Cytochrome c-552
electron transporter
oligomeric count: 1
pocket vol.: 341.0 Å3
d(Fe-oop): 0.017 Å
MET chainID: A, resSeq: 59,

molecule: Cytochrome c-552

3mmo-B-1001
sad. -0.14
ruf. -0.27
dom. -0.08
bre. -0.17
HIS chainID: B,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 428.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: B, resSeq: 44,

molecule: Eight-heme nitrite reductase

6dhp-f-102
sad. +1.00
ruf. -0.27
dom. -0.16
bre. +0.12
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 427.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

4wqc-A-1001
sad. +0.14
ruf. -0.27
dom. -0.16
bre. -0.32
HIS chainID: A,
resSeq: 53,
molecule: Thiosulfate dehydrogenase
oxidoreductase
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.055 Å
CYS chainID: A, resSeq: 96,

molecule: Thiosulfate dehydrogenase