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ID of heme Axial ligands on heme Function & structure
1qjd-A-1570
sad. -0.13
ruf. -1.19
dom. -0.09
bre. +0.15
HIS chainID: A,
resSeq: 8,
molecule: FLAVOCYTOCHROME C3
oxidoreductase
oligomeric count: 1
pocket vol.: 549.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: A, resSeq: 40,

molecule: FLAVOCYTOCHROME C3

7q89-C-501
sad. -0.48
ruf. -0.44
dom. -0.09
bre. -0.02
CYS chainID: C,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 454.0 Å3
d(Fe-oop): 0.176 Å
Not assigned.
8zgp-B-801
sad. +0.34
ruf. -0.21
dom. -0.09
bre. -0.12
HIS chainID: B,
resSeq: 335,
molecule: Nitric-oxide reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 391.0 Å3
d(Fe-oop): 0.097 Å
HIS chainID: B, resSeq: 635,

molecule: Nitric-oxide reductase

1h29-C-1107
sad. +0.37
ruf. -1.06
dom. -0.09
bre. -0.02
HIS chainID: C,
resSeq: 222,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 487.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: C, resSeq: 248,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

3lxi-A-422
sad. +0.10
ruf. -0.42
dom. -0.09
bre. -0.13
CYS chainID: A,
resSeq: 365,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 438.0 Å3
d(Fe-oop): 0.253 Å
Not assigned.
3nbt-F-105
sad. -0.20
ruf. -0.62
dom. -0.09
bre. +0.28
HIS chainID: F,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 3
pocket vol.: 355.0 Å3
d(Fe-oop): 0.020 Å
HOH chainID: F, resSeq: 206,

molecule: water

3q09-B-1000
sad. -0.69
ruf. +0.27
dom. -0.09
bre. -0.15
HIS chainID: B,
resSeq: 170,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 433.0 Å3
d(Fe-oop): 0.064 Å
NO2 chainID: B, resSeq: 2000,

molecule: NITRITE ION

4e6k-A-202
sad. -0.20
ruf. +0.33
dom. -0.09
bre. -0.25
MET chainID: A,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 36
pocket vol.: 564.0 Å3
d(Fe-oop): 0.029 Å
MET chainID: B, resSeq: 52,

molecule: Bacterioferritin

4g7g-B-501
sad. -0.11
ruf. -0.80
dom. -0.09
bre. -0.38
CYS chainID: B,
resSeq: 422,
molecule: sterol 14-alpha-demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 468.0 Å3
d(Fe-oop): 0.258 Å
VFV chainID: B, resSeq: 502,

molecule: N-[(1R)-1-(3,4'-difluorobiphenyl-4-yl)-2-(1H-imidazol-1-yl)ethyl]-4-(5-phenyl-1,3,4-oxadiazol-2-yl)benzamide

4n4o-A-603
sad. +0.21
ruf. -0.80
dom. -0.09
bre. -0.24
HIS chainID: A,
resSeq: 107,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 408.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: A, resSeq: 184,

molecule: Hydroxylamine oxidoreductase

3bxu-A-73
sad. +0.22
ruf. -0.34
dom. -0.09
bre. -0.04
HIS chainID: A,
resSeq: 20,
molecule: Cytochrome c3
electron transporter
oligomeric count: 2
pocket vol.: 437.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 55,

molecule: Cytochrome c3

3q09-L-1000
sad. -0.24
ruf. +0.36
dom. -0.09
bre. -0.11
HIS chainID: L,
resSeq: 170,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 417.0 Å3
d(Fe-oop): 0.011 Å
NO2 chainID: L, resSeq: 2000,

molecule: NITRITE ION

4h24-D-500
sad. -0.16
ruf. -0.26
dom. -0.09
bre. -0.23
CYS chainID: D,
resSeq: 400,
molecule: Cytochrome P450-BM3 variant P450BM3-Cis
oxidoreductase
oligomeric count: 1
pocket vol.: 448.0 Å3
d(Fe-oop): 0.021 Å
Not assigned.
4hdl-A-74
sad. -0.08
ruf. -0.91
dom. -0.09
bre. -0.12
HIS chainID: A,
resSeq: 47,
molecule: PpcA
electron transporter
oligomeric count: 1
pocket vol.: 456.0 Å3
d(Fe-oop): 0.031 Å
HIS chainID: A, resSeq: 69,

molecule: PpcA

5a13-D-250
sad. -0.15
ruf. +0.44
dom. -0.09
bre. -0.04
HIS chainID: D,
resSeq: 170,
molecule: CHLORITE DISMUTASE
oxidoreductase
oligomeric count: 5
pocket vol.: 413.0 Å3
d(Fe-oop): 0.062 Å
SCN chainID: D, resSeq: 251,

molecule: THIOCYANATE ION

8iuj-Qd-301
sad. +0.06
ruf. -0.62
dom. -0.09
bre. -0.02
HIS chainID: Qd,
resSeq: 41,
molecule: Cytochrome c1, heme protein
translocase
oligomeric count: 60
pocket vol.: 429.0 Å3
d(Fe-oop): 0.038 Å
MET chainID: Qd, resSeq: 160,

molecule: Cytochrome c1, heme protein

8k5o-C-403
sad. +0.43
ruf. -0.10
dom. -0.09
bre. +0.03
MET chainID: C,
resSeq: 250,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 56
pocket vol.: 288.0 Å3
d(Fe-oop): 0.083 Å
HIS chainID: C, resSeq: 265,

molecule: Photosynthetic reaction center cytochrome c subunit

9nht-H-201
sad. -0.30
ruf. +0.08
dom. -0.09
bre. -0.25
MET chainID: H,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 751.0 Å3
d(Fe-oop): 0.029 Å
Not assigned.
7c90-A-201
sad. -0.19
ruf. -0.79
dom. -0.09
bre. -0.28
HIS chainID: A,
resSeq: 92,
molecule: Cytochrome c, mono-and diheme variant
electron transporter
oligomeric count: 4
pocket vol.: 352.0 Å3
d(Fe-oop): 0.035 Å
MET chainID: A, resSeq: 132,

molecule: Cytochrome c, mono-and diheme variant

4ny4-A-601
sad. -0.24
ruf. +0.17
dom. -0.09
bre. +0.20
CYS chainID: A,
resSeq: 442,
molecule: Cytochrome P450 3A4
oxidoreductase
oligomeric count: 1
pocket vol.: 438.0 Å3
d(Fe-oop): 0.116 Å
2QH chainID: A, resSeq: 602,

molecule: (8R)-3,3-difluoro-8-[4-fluoro-3-(pyridin-3-yl)phenyl]-8-(4-methoxy-3-methylphenyl)-2,3,4,8-tetrahydroimidazo[1,5-a]pyrimidin-6-amine