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ID of heme Axial ligands on heme Function & structure
2e74-A-301
sad. +0.01
ruf. -0.11
dom. -0.09
bre. -0.05
HIS chainID: A,
resSeq: 86,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 359.0 Å3
d(Fe-oop): 0.056 Å
HIS chainID: A, resSeq: 187,

molecule: Cytochrome b6

2vr0-B-1002
sad. +0.71
ruf. -0.48
dom. -0.09
bre. -0.16
HIS chainID: B,
resSeq: 191,
molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA
oxidoreductase
oligomeric count: 6
pocket vol.: 378.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: B, resSeq: 335,

molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA

2vxh-C-1001
sad. -0.42
ruf. +0.54
dom. -0.09
bre. -0.36
HIS chainID: C,
resSeq: 170,
molecule: CHLORITE DISMUTASE
oxidoreductase
oligomeric count: 6
pocket vol.: 421.0 Å3
d(Fe-oop): 0.033 Å
SCN chainID: C, resSeq: 1002,

molecule: THIOCYANATE ION

3zqy-A-128
sad. +0.10
ruf. -0.32
dom. -0.09
bre. -0.14
HIS chainID: A,
resSeq: 120,
molecule: CYTOCHROME C'
electron transporter
oligomeric count: 2
pocket vol.: 444.0 Å3
d(Fe-oop): 0.044 Å
CMO chainID: A, resSeq: 155,

molecule: CARBON MONOXIDE

6ot4-B-201
sad. +0.10
ruf. -0.23
dom. -0.09
bre. -0.10
MET chainID: B,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 12
pocket vol.: 456.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: B, resSeq: 102,

molecule: Soluble cytochrome b562

8ekt-C-501
sad. +0.06
ruf. -0.22
dom. -0.09
bre. +0.02
CYS chainID: C,
resSeq: 434,
molecule: sterol 14a-demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 439.0 Å3
d(Fe-oop): 0.022 Å
VT1 chainID: C, resSeq: 502,

molecule: (R)-2-(2,4-Difluorophenyl)-1,1-difluoro-3-(1H-tetrazol-1-yl)-1-(5-(4-(2,2,2-trifluoroethoxy)phenyl)pyridin-2-yl)propan-2-ol

9ca3-A-301
sad. +0.08
ruf. -0.01
dom. -0.09
bre. -0.13
HIS chainID: A,
resSeq: 201,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 457.0 Å3
d(Fe-oop): 0.074 Å
CYN chainID: A, resSeq: 302,

molecule: CYANIDE ION

9heb-A-401
sad. -0.24
ruf. -0.03
dom. -0.09
bre. +0.04
CYS chainID: A,
resSeq: 52,
molecule: Heme-thiolate peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 446.0 Å3
d(Fe-oop): 0.118 Å
C14 chainID: A, resSeq: 404,

molecule: TETRADECANE

1cbm-C-147
sad. +0.28
ruf. -0.43
dom. -0.09
bre. -0.15
HIS chainID: C,
resSeq: 92,
molecule: HEMOGLOBIN BETA 4 (CARBONMONOXY)
oxygen carrier
oligomeric count: 4
pocket vol.: 525.0 Å3
d(Fe-oop): 0.005 Å
CMO chainID: C, resSeq: 148,

molecule: CARBON MONOXIDE

1cpd-A-296
sad. -0.60
ruf. +0.43
dom. -0.09
bre. -0.03
HIS chainID: A,
resSeq: 175,
molecule: CYTOCHROME C PEROXIDASE
oxidoreductase
oligomeric count: 1
pocket vol.: 470.0 Å3
d(Fe-oop): 0.039 Å
HOH chainID: A, resSeq: 595,

molecule: water

2cvc-A-1003
sad. -0.05
ruf. -0.43
dom. -0.09
bre. -0.27
HIS chainID: A,
resSeq: 111,
molecule: High-molecular-weight cytochrome c precursor
electron transporter
oligomeric count: 1
pocket vol.: 384.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: A, resSeq: 139,

molecule: High-molecular-weight cytochrome c precursor

3nbt-A-105
sad. -0.14
ruf. -0.54
dom. -0.09
bre. +0.12
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 3
pocket vol.: 335.0 Å3
d(Fe-oop): 0.031 Å
HOH chainID: A, resSeq: 201,

molecule: water

6rx4-A-601
sad. -0.10
ruf. -0.73
dom. -0.09
bre. -0.09
HIS chainID: A,
resSeq: 186,
molecule: Cytochrome bd-I ubiquinol oxidase subunit 1
translocase
oligomeric count: 4
pocket vol.: 461.0 Å3
d(Fe-oop): 0.039 Å
MET chainID: A, resSeq: 393,

molecule: Cytochrome bd-I ubiquinol oxidase subunit 1

1p7y-C-760
sad. -0.11
ruf. -0.71
dom. -0.09
bre. -0.02
TYR chainID: C,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 346.0 Å3
d(Fe-oop): 0.229 Å
Not assigned.
2zzs-G-220
sad. +0.04
ruf. -0.51
dom. -0.09
bre. -0.24
HIS chainID: G,
resSeq: 38,
molecule: Cytochrome c554
electron transporter
oligomeric count: 1
pocket vol.: 362.0 Å3
d(Fe-oop): 0.064 Å
MET chainID: G, resSeq: 80,

molecule: Cytochrome c554

3gm6-A-1007
sad. +0.75
ruf. -0.60
dom. -0.09
bre. -0.20
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 473.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase

4nz2-B-501
sad. -0.30
ruf. +0.06
dom. -0.09
bre. +0.18
CYS chainID: B,
resSeq: 435,
molecule: Cytochrome P450 2C9
oxidoreductase
oligomeric count: 1
pocket vol.: 362.0 Å3
d(Fe-oop): 0.159 Å
HOH chainID: B, resSeq: 755,

molecule: water

5veu-B-601
sad. +0.10
ruf. +0.15
dom. -0.09
bre. -0.21
CYS chainID: B,
resSeq: 441,
molecule: Cytochrome P450 3A5
oxidoreductase
oligomeric count: 1
pocket vol.: 415.0 Å3
d(Fe-oop): 0.032 Å
RIT chainID: B, resSeq: 602,

molecule: RITONAVIR

7ati-B-202
sad. -0.38
ruf. +0.14
dom. -0.09
bre. -0.23
HIS chainID: B,
resSeq: 114,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 2
pocket vol.: 407.0 Å3
d(Fe-oop): 0.142 Å
HOH chainID: B, resSeq: 328,

molecule: water

3cxx-A-462
sad. -0.39
ruf. -0.76
dom. -0.10
bre. -0.21
CYS chainID: A,
resSeq: 345,
molecule: Cytochrome P450 121
oxidoreductase
oligomeric count: 2
pocket vol.: 460.0 Å3
d(Fe-oop): 0.112 Å
HOH chainID: A, resSeq: 945,

molecule: water