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ID of heme Axial ligands on heme Function & structure
3abm-N-516
sad. -0.33
ruf. -0.16
dom. +0.32
bre. -0.25
HIS chainID: N,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 13
pocket vol.: 680.0 Å3
d(Fe-oop): 0.155 Å
PER chainID: N, resSeq: 520,

molecule: PEROXIDE ION

8f4e-e-101
sad. +1.10
ruf. -0.16
dom. +0.05
bre. -0.04
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 442.0 Å3
d(Fe-oop): 0.052 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

8rnr-A-304
sad. -0.55
ruf. -0.16
dom. +0.08
bre. -0.07
CYS chainID: A,
resSeq: 17,
molecule: Unspecific peroxygenase
oxidoreductase
oligomeric count: 2
pocket vol.: 387.0 Å3
d(Fe-oop): 0.039 Å
HOH chainID: A, resSeq: 546,

molecule: water

7rf7-F-101
sad. +1.08
ruf. -0.16
dom. -0.02
bre. +0.06
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 435.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

1z10-C-500
sad. -0.19
ruf. -0.16
dom. -0.12
bre. -0.09
CYS chainID: C,
resSeq: 439,
molecule: cytochrome P450, family 2, subfamily A, polypeptide 6
oxidoreductase
oligomeric count: 1
pocket vol.: 423.0 Å3
d(Fe-oop): 0.144 Å
Not assigned.
9etv-A-401
sad. +0.15
ruf. -0.16
dom. +0.09
bre. -0.29
HIS chainID: A,
resSeq: 312,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 491.0 Å3
d(Fe-oop): 0.068 Å
A1H61 chainID: A, resSeq: 402,

molecule: 6-methylimidazo[1,5-a]pyridine

9q51-C-501
sad. -0.54
ruf. -0.16
dom. +0.32
bre. -0.23
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 525.0 Å3
d(Fe-oop): 0.354 Å
Not assigned.
1mti-A-154
sad. +0.10
ruf. -0.16
dom. -0.26
bre. -0.18
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 562.0 Å3
d(Fe-oop): 0.063 Å
HOH chainID: A, resSeq: 155,

molecule: water

7yda-B-501
sad. +0.06
ruf. -0.16
dom. +0.01
bre. -0.06
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 446.0 Å3
d(Fe-oop): 0.060 Å
HOA chainID: B, resSeq: 503,

molecule: HYDROXYAMINE

8zmt-N-405
sad. +0.16
ruf. -0.16
dom. -0.11
bre. -0.16
HIS chainID: N,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 543.0 Å3
d(Fe-oop): 0.094 Å
HIS chainID: N, resSeq: 183,

molecule: Cytochrome b

9uyy-A-807
sad. +0.62
ruf. -0.16
dom. -0.22
bre. -0.22
HIS chainID: A,
resSeq: 704,
molecule: Maltose/maltodextrin-binding periplasmic protein,Indoleamine 2,3-dioxygenase 2
oxidoreductase
oligomeric count: 1
pocket vol.: 504.0 Å3
d(Fe-oop): 0.053 Å
CYN chainID: A, resSeq: 809,

molecule: CYANIDE ION

4zgx-F-601
sad. -0.01
ruf. -0.16
dom. +0.18
bre. +0.15
CYS chainID: F,
resSeq: 450,
molecule: Cytochrome P450 11B2, mitochondrial
oxidoreductase
oligomeric count: 1
pocket vol.: 408.0 Å3
d(Fe-oop): 0.125 Å
QHC chainID: F, resSeq: 602,

molecule: N-[(8R)-4-(4-chloro-3-fluorophenyl)-5,6,7,8-tetrahydroisoquinolin-8-yl]propanamide

6kau-C-201
sad. +0.25
ruf. -0.16
dom. -0.19
bre. -0.24
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 507.0 Å3
d(Fe-oop): 0.107 Å
CMO chainID: C, resSeq: 202,

molecule: CARBON MONOXIDE

1ns6-B-147
sad. +0.27
ruf. -0.16
dom. -0.28
bre. -0.25
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin beta subunit
oxygen carrier
oligomeric count: 4
pocket vol.: 602.0 Å3
d(Fe-oop): 0.006 Å
HOH chainID: B, resSeq: 150,

molecule: water

3bj1-A-143
sad. +0.06
ruf. -0.16
dom. -0.33
bre. -0.15
HIS chainID: A,
resSeq: 88,
molecule: hemoglobin alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 545.0 Å3
d(Fe-oop): 0.071 Å
HOH chainID: A, resSeq: 173,

molecule: water

8ccr-A-501
sad. +0.08
ruf. -0.16
dom. +0.03
bre. +0.04
HIS chainID: A,
resSeq: 9,
molecule: 4D2 (mutant T19D)
electron transporter
oligomeric count: 1
pocket vol.: 456.0 Å3
d(Fe-oop): 0.024 Å
HIS chainID: A, resSeq: 67,

molecule: 4D2 (mutant T19D)

1ulx-A-300
sad. -0.19
ruf. -0.16
dom. -0.11
bre. -0.21
HIS chainID: A,
resSeq: 25,
molecule: Heme oxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 569.0 Å3
d(Fe-oop): 0.001 Å
CMO chainID: A, resSeq: 301,

molecule: CARBON MONOXIDE

9n5a-T-201
sad. -0.08
ruf. -0.16
dom. -0.13
bre. -0.22
MET chainID: S,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 528.0 Å3
d(Fe-oop): 0.272 Å
MET chainID: T, resSeq: 52,

molecule: Bacterioferritin

1k2o-B-417
sad. -0.18
ruf. -0.16
dom. +0.11
bre. -0.25
CYS chainID: B,
resSeq: 357,
molecule: Cytochrome P450CAM
oxidoreductase
oligomeric count: 1
pocket vol.: 426.0 Å3
d(Fe-oop): 0.145 Å
HOH chainID: B, resSeq: 1689,

molecule: water

2qjp-K-301
sad. +0.03
ruf. -0.16
dom. -0.12
bre. -0.05
HIS chainID: K,
resSeq: 40,
molecule: Cytochrome c1
electron transporter
oligomeric count: 6
pocket vol.: 413.0 Å3
d(Fe-oop): 0.030 Å
MET chainID: K, resSeq: 185,

molecule: Cytochrome c1