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ID of heme Axial ligands on heme Function & structure
5iut-A-501
sad. -0.26
ruf. +0.32
dom. -0.01
bre. -0.16
CYS chainID: A,
resSeq: 436,
molecule: Cytochrome P450 2B4
oxidoreductase
oligomeric count: 1
pocket vol.: 384.0 Å3
d(Fe-oop): 0.146 Å
32M chainID: A, resSeq: 502,

molecule: 3,6,9,12,15,18-hexaoxahexacosan-1-ol

6i91-A-501
sad. +0.30
ruf. +0.09
dom. +0.14
bre. -0.16
HIS chainID: A,
resSeq: 326,
molecule: Deferrochelatase/peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 431.0 Å3
d(Fe-oop): 0.170 Å
HOH chainID: A, resSeq: 700,

molecule: water

8js6-F-302
sad. +0.37
ruf. -0.03
dom. -0.24
bre. -0.16
HIS chainID: F,
resSeq: 200,
molecule: Sensor protein FixL
transferase
oligomeric count: 2
pocket vol.: 514.0 Å3
d(Fe-oop): 0.088 Å
CYN chainID: F, resSeq: 303,

molecule: CYANIDE ION

9kw2-A-501
sad. -0.13
ruf. -0.38
dom. +0.23
bre. -0.16
CYS chainID: A,
resSeq: 355,
molecule: Vitamin D3 dihydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 404.0 Å3
d(Fe-oop): 0.065 Å
KTN chainID: A, resSeq: 502,

molecule: CIS-1-ACETYL-4-(4-((2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL)METHOXY)PHENYL)PIPERAZINE

2zzs-T-220
sad. -0.04
ruf. -0.33
dom. -0.10
bre. -0.16
HIS chainID: T,
resSeq: 38,
molecule: Cytochrome c554
electron transporter
oligomeric count: 1
pocket vol.: 334.0 Å3
d(Fe-oop): 0.009 Å
MET chainID: T, resSeq: 80,

molecule: Cytochrome c554

5xte-J-402
sad. -0.67
ruf. -0.54
dom. +0.26
bre. -0.16
HIS chainID: J,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 22
pocket vol.: 432.0 Å3
d(Fe-oop): 0.094 Å
HIS chainID: J, resSeq: 196,

molecule: Cytochrome b

8joo-A-501
sad. -0.68
ruf. -0.21
dom. +0.08
bre. -0.16
CYS chainID: A,
resSeq: 357,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 434.0 Å3
d(Fe-oop): 0.169 Å
HOH chainID: A, resSeq: 682,

molecule: water

3o0r-B-801
sad. +0.13
ruf. +0.39
dom. +0.19
bre. -0.16
HIS chainID: B,
resSeq: 60,
molecule: Nitric oxide reductase subunit B
oxidoreductase
oligomeric count: 4
pocket vol.: 394.0 Å3
d(Fe-oop): 0.145 Å
HIS chainID: B, resSeq: 349,

molecule: Nitric oxide reductase subunit B

3vnw-A-200
sad. +0.04
ruf. -0.92
dom. +0.09
bre. -0.16
HIS chainID: A,
resSeq: 15,
molecule: Cytochrome c-552
electron transporter
oligomeric count: 1
pocket vol.: 358.0 Å3
d(Fe-oop): 0.017 Å
MET chainID: A, resSeq: 69,

molecule: Cytochrome c-552

6nsz-B-801
sad. -0.25
ruf. -0.59
dom. -0.46
bre. -0.16
TYR chainID: B,
resSeq: 389,
molecule: Catalase-3
oxidoreductase
oligomeric count: 4
pocket vol.: 357.0 Å3
d(Fe-oop): 0.063 Å
HOH chainID: B, resSeq: 1178,

molecule: water

1y5k-B-147
sad. +0.34
ruf. +0.31
dom. -0.41
bre. -0.16
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 611.0 Å3
d(Fe-oop): 0.401 Å
Not assigned.
2rbw-X-400
sad. -0.69
ruf. +0.29
dom. -0.02
bre. -0.16
HIS chainID: X,
resSeq: 175,
molecule: Cytochrome C Peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 411.0 Å3
d(Fe-oop): 0.091 Å
HOH chainID: X, resSeq: 590,

molecule: water

3nv6-A-418
sad. -0.19
ruf. -0.57
dom. +0.09
bre. -0.16
CYS chainID: A,
resSeq: 364,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 401.0 Å3
d(Fe-oop): 0.143 Å
HOH chainID: A, resSeq: 589,

molecule: water

4rkm-B-808
sad. -0.12
ruf. -0.48
dom. -0.14
bre. -0.16
HIS chainID: B,
resSeq: 306,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 383.0 Å3
d(Fe-oop): 0.016 Å
SX chainID: B, resSeq: 802,

molecule: SULFUR OXIDE

4rkm-J-810
sad. -0.04
ruf. -0.35
dom. +0.09
bre. -0.16
HIS chainID: J,
resSeq: 422,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 413.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: J, resSeq: 516,

molecule: MccA

5hlu-A-201
sad. +0.19
ruf. -0.10
dom. -0.22
bre. -0.16
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 565.0 Å3
d(Fe-oop): 0.057 Å
HOH chainID: A, resSeq: 340,

molecule: water

1gcw-C-141
sad. +0.21
ruf. -0.48
dom. -0.09
bre. -0.16
HIS chainID: C,
resSeq: 87,
molecule: PROTEIN (HEMOGLOBIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 597.0 Å3
d(Fe-oop): 0.025 Å
CMO chainID: C, resSeq: 142,

molecule: CARBON MONOXIDE

3mk7-K-502
sad. +0.22
ruf. +0.20
dom. +0.10
bre. -0.16
HIS chainID: K,
resSeq: 60,
molecule: Cytochrome c oxidase, cbb3-type, subunit N
translocase
oligomeric count: 4
pocket vol.: 349.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: K, resSeq: 347,

molecule: Cytochrome c oxidase, cbb3-type, subunit N

3n5y-A-750
sad. -0.65
ruf. -0.64
dom. +0.51
bre. -0.16
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 519.0 Å3
d(Fe-oop): 0.117 Å
Not assigned.
4rkm-B-814
sad. +0.13
ruf. -0.60
dom. -0.03
bre. -0.16
HIS chainID: B,
resSeq: 479,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 481.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: B, resSeq: 579,

molecule: MccA