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ID of heme Axial ligands on heme Function & structure
3lg1-A-1002
sad. -0.00
ruf. -0.37
dom. -0.01
bre. -0.27
HIS chainID: A,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 368.0 Å3
d(Fe-oop): 0.056 Å
HIS chainID: A, resSeq: 234,

molecule: Eight-heme nitrite reductase

8ugn-3P-501
sad. +0.14
ruf. -0.37
dom. -0.25
bre. +0.03
HIS chainID: 3P,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 140
pocket vol.: 421.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: 3P, resSeq: 182,

molecule: Cytochrome b

2bq4-B-1118
sad. +0.22
ruf. -0.37
dom. +0.18
bre. -0.21
HIS chainID: B,
resSeq: 30,
molecule: BASIC CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 471.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: B, resSeq: 94,

molecule: BASIC CYTOCHROME C3

4wqe-A-1001
sad. +0.16
ruf. -0.37
dom. -0.08
bre. -0.26
HIS chainID: A,
resSeq: 53,
molecule: Thiosulfate dehydrogenase
oxidoreductase
oligomeric count: 1
pocket vol.: 463.0 Å3
d(Fe-oop): 0.011 Å
CSS chainID: A, resSeq: 96,

molecule: Thiosulfate dehydrogenase

6fmo-C-501
sad. -0.07
ruf. -0.37
dom. +0.28
bre. -0.00
CYS chainID: C,
resSeq: 422,
molecule: Sterol 14alpha-demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 495.0 Å3
d(Fe-oop): 0.049 Å
Not assigned.
7cp8-B-509
sad. -0.05
ruf. -0.37
dom. -0.01
bre. -0.06
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 447.0 Å3
d(Fe-oop): 0.061 Å
RM1 chainID: B, resSeq: 510,

molecule: N-METHYL-1(R)-AMINOINDAN

1m6m-A-154
sad. +0.01
ruf. -0.37
dom. -0.35
bre. -0.09
HIS chainID: A,
resSeq: 93,
molecule: PROTEIN (MYOGLOBIN)
oxygen carrier
oligomeric count: 1
pocket vol.: 498.0 Å3
d(Fe-oop): 0.081 Å
HOH chainID: A, resSeq: 396,

molecule: water

3ttv-A-760
sad. +0.01
ruf. -0.37
dom. -0.02
bre. -0.33
TYR chainID: A,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 351.0 Å3
d(Fe-oop): 0.272 Å
Not assigned.
9mwb-C-801
sad. -0.64
ruf. -0.37
dom. +0.59
bre. -0.14
CYS chainID: C,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 532.0 Å3
d(Fe-oop): 0.297 Å
Not assigned.
1a2i-A-109
sad. -0.05
ruf. -0.37
dom. -0.03
bre. -0.22
HIS chainID: A,
resSeq: 35,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 481.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 52,

molecule: CYTOCHROME C3

3qje-A-142
sad. +0.12
ruf. -0.37
dom. -0.64
bre. -0.24
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.464 Å
Not assigned.
3t3s-C-500
sad. -0.44
ruf. -0.37
dom. -0.11
bre. -0.26
CYS chainID: C,
resSeq: 439,
molecule: Cytochrome P450 2A13
oxidoreductase
oligomeric count: 1
pocket vol.: 397.0 Å3
d(Fe-oop): 0.188 Å
9PL chainID: C, resSeq: 1,

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

4gyd-A-200
sad. +0.50
ruf. -0.37
dom. -0.01
bre. -0.01
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 343.0 Å3
d(Fe-oop): 0.008 Å
MET chainID: A, resSeq: 58,

molecule: Cytochrome c6

8ire-v-202
sad. +0.29
ruf. -0.37
dom. +0.18
bre. -0.18
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 430.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

1out-B-148
sad. +0.26
ruf. -0.37
dom. -0.32
bre. -0.06
HIS chainID: B,
resSeq: 92,
molecule: HEMOGLOBIN I
oxygen carrier
oligomeric count: 4
pocket vol.: 594.0 Å3
d(Fe-oop): 0.380 Å
Not assigned.
7q7q-CCC-401
sad. +0.52
ruf. -0.37
dom. -0.05
bre. -0.11
MET chainID: CCC,
resSeq: 74,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 396.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: CCC, resSeq: 91,

molecule: Photosynthetic reaction center cytochrome c subunit

1hbr-D-147
sad. +0.26
ruf. -0.37
dom. -0.09
bre. +0.01
HIS chainID: D,
resSeq: 92,
molecule: PROTEIN (HEMOGLOBIN D)
oxygen carrier
oligomeric count: 4
pocket vol.: 575.0 Å3
d(Fe-oop): 0.186 Å
HOH chainID: D, resSeq: 148,

molecule: water

8c3w-A-302
sad. +0.66
ruf. -0.37
dom. -0.08
bre. -0.04
HIS chainID: A,
resSeq: 148,
molecule: dnHEM1
unclassified
oligomeric count: 1
pocket vol.: 520.0 Å3
d(Fe-oop): 0.027 Å
IMD chainID: A, resSeq: 301,

molecule: IMIDAZOLE

6ud5-A-500
sad. +0.02
ruf. -0.37
dom. -0.12
bre. -0.05
HIS chainID: A,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 436.0 Å3
d(Fe-oop): 0.054 Å
CMO chainID: A, resSeq: 501,

molecule: CARBON MONOXIDE

7wca-C-703
sad. -0.08
ruf. -0.37
dom. -0.07
bre. -0.12
TYR chainID: C,
resSeq: 369,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 359.0 Å3
d(Fe-oop): 0.158 Å
Not assigned.