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ID of heme Axial ligands on heme Function & structure
3t3q-D-500
sad. -0.03
ruf. -0.28
dom. -0.01
bre. -0.31
CYS chainID: D,
resSeq: 439,
molecule: Cytochrome P450 2A6
oxidoreductase
oligomeric count: 1
pocket vol.: 412.0 Å3
d(Fe-oop): 0.075 Å
9PL chainID: D, resSeq: 501,

molecule: (3S,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]dihydrofuran-2(3H)-one

7dnz-B-901
sad. -0.09
ruf. -0.98
dom. -0.01
bre. +0.09
Not assigned. unclassified
oligomeric count: 2
pocket vol.: 889.0 Å3
d(Fe-oop): 0.031 Å
Not assigned.
7ouy-D-202
sad. -0.45
ruf. -0.04
dom. -0.01
bre. -0.15
HIS chainID: D,
resSeq: 114,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 2
pocket vol.: 424.0 Å3
d(Fe-oop): 0.140 Å
NO2 chainID: D, resSeq: 203,

molecule: NITRITE ION

1f22-A-69
sad. -0.18
ruf. -0.64
dom. -0.01
bre. +0.02
HIS chainID: A,
resSeq: 17,
molecule: CYTOCHROME C7
electron transporter
oligomeric count: 1
pocket vol.: 476.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: A, resSeq: 30,

molecule: CYTOCHROME C7

1si4-A-142
sad. +0.15
ruf. -0.03
dom. -0.01
bre. -0.28
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 546.0 Å3
d(Fe-oop): 0.006 Å
CYN chainID: A, resSeq: 143,

molecule: CYANIDE ION

3mmo-A-1002
sad. -0.13
ruf. -0.45
dom. -0.01
bre. -0.10
HIS chainID: A,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 388.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 234,

molecule: Eight-heme nitrite reductase

4rsz-B-201
sad. -0.21
ruf. -0.82
dom. -0.01
bre. +0.04
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 288.0 Å3
d(Fe-oop): 0.012 Å
MET chainID: B, resSeq: 80,

molecule: Cytochrome c

4tob-C-201
sad. -0.22
ruf. -0.02
dom. -0.01
bre. -0.24
MET chainID: C,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 501.0 Å3
d(Fe-oop): 0.015 Å
MET chainID: D, resSeq: 52,

molecule: Bacterioferritin

6by0-D-801
sad. -0.05
ruf. -0.58
dom. -0.01
bre. +0.09
TYR chainID: D,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 371.0 Å3
d(Fe-oop): 0.110 Å
Not assigned.
1duo-A-154
sad. +0.02
ruf. +0.19
dom. -0.01
bre. +0.22
1MZ chainID: A,
resSeq: 155,
molecule: 1-METHYLIMIDAZOLE
oxygen carrier
oligomeric count: 1
pocket vol.: 599.0 Å3
d(Fe-oop): 0.035 Å
HOH chainID: A, resSeq: 156,

molecule: water

2eus-A-295
sad. -0.54
ruf. +0.23
dom. -0.01
bre. -0.11
HIS chainID: A,
resSeq: 175,
molecule: cytochrome c peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 403.0 Å3
d(Fe-oop): 0.107 Å
HOH chainID: A, resSeq: 716,

molecule: water

4g47-A-401
sad. -0.67
ruf. -0.55
dom. -0.01
bre. -0.13
CYS chainID: A,
resSeq: 345,
molecule: Cytochrome P450 121
oxidoreductase
oligomeric count: 1
pocket vol.: 465.0 Å3
d(Fe-oop): 0.202 Å
HOH chainID: A, resSeq: 1093,

molecule: water

4uax-A-501
sad. -0.07
ruf. -0.43
dom. -0.01
bre. -0.15
CYS chainID: A,
resSeq: 343,
molecule: P450 heme-thiolate protein
oxidoreductase
oligomeric count: 1
pocket vol.: 387.0 Å3
d(Fe-oop): 0.166 Å
HOH chainID: A, resSeq: 770,

molecule: water

2ygx-D-450
sad. -0.51
ruf. -0.15
dom. -0.01
bre. -0.19
CYS chainID: D,
resSeq: 346,
molecule: P-450-LIKE PROTEIN
oxidoreductase
oligomeric count: 1
pocket vol.: 439.0 Å3
d(Fe-oop): 0.020 Å
HOH chainID: D, resSeq: 2069,

molecule: water

3csl-A-866
sad. -0.07
ruf. -0.00
dom. -0.01
bre. -0.28
HIS chainID: A,
resSeq: 189,
molecule: HasR protein
heme acquisition
oligomeric count: 2
pocket vol.: 571.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: A, resSeq: 603,

molecule: HasR protein

3mmo-B-1002
sad. -0.11
ruf. -0.43
dom. -0.01
bre. -0.13
HIS chainID: B,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 364.0 Å3
d(Fe-oop): 0.033 Å
HIS chainID: B, resSeq: 234,

molecule: Eight-heme nitrite reductase

451c-A-0
sad. +0.09
ruf. -0.50
dom. -0.01
bre. +0.00
HIS chainID: A,
resSeq: 16,
molecule: CYTOCHROME C551
electron transporter
oligomeric count: 1
pocket vol.: 351.0 Å3
d(Fe-oop): 0.042 Å
MET chainID: A, resSeq: 61,

molecule: CYTOCHROME C551

4aul-D-754
sad. -0.06
ruf. -0.49
dom. -0.01
bre. -0.34
TYR chainID: D,
resSeq: 369,
molecule: CATALASE-PHENOL OXIDASE
oxidoreductase
oligomeric count: 4
pocket vol.: 391.0 Å3
d(Fe-oop): 0.338 Å
Not assigned.
7vrj-C-503
sad. +0.14
ruf. -0.55
dom. -0.01
bre. +0.02
MET chainID: C,
resSeq: 238,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 428.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: C, resSeq: 253,

molecule: Photosynthetic reaction center cytochrome c subunit

1m6z-C-200
sad. +0.21
ruf. -0.42
dom. -0.01
bre. -0.05
HIS chainID: C,
resSeq: 123,
molecule: Cytochrome c4
electron transporter
oligomeric count: 1
pocket vol.: 360.0 Å3
d(Fe-oop): 0.016 Å
MET chainID: C, resSeq: 167,

molecule: Cytochrome c4