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ID of heme Axial ligands on heme Function & structure
2qjy-G-502
sad. +0.17
ruf. -0.28
dom. +0.06
bre. +0.01
HIS chainID: G,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 416.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: G, resSeq: 198,

molecule: Cytochrome b

3l75-Q-501
sad. -0.02
ruf. -0.28
dom. -0.03
bre. +0.07
HIS chainID: Q,
resSeq: 41,
molecule: MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN
oxidoreductase
oligomeric count: 20
pocket vol.: 428.0 Å3
d(Fe-oop): 0.039 Å
MET chainID: Q, resSeq: 160,

molecule: MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN

5l94-B-501
sad. -0.28
ruf. -0.28
dom. +0.07
bre. -0.26
CYS chainID: B,
resSeq: 352,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 387.0 Å3
d(Fe-oop): 0.237 Å
Not assigned.
9laz-I-303
sad. -0.05
ruf. -0.28
dom. -0.08
bre. -0.00
HIS chainID: I,
resSeq: 32,
molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family
electron transporter
oligomeric count: 9
pocket vol.: 489.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: I, resSeq: 135,

molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family

1k1k-A-142
sad. +0.28
ruf. -0.28
dom. -0.09
bre. +0.07
HIS chainID: A,
resSeq: 87,
molecule: HEMOGLOBIN ALPHA CHAIN
oxygen carrier
oligomeric count: 4
pocket vol.: 548.0 Å3
d(Fe-oop): 0.023 Å
CMO chainID: A, resSeq: 143,

molecule: CARBON MONOXIDE

8f4i-v-201
sad. +0.28
ruf. -0.28
dom. +0.15
bre. -0.12
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 454.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

9mwc-A-801
sad. -0.61
ruf. -0.28
dom. +0.67
bre. -0.19
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 549.0 Å3
d(Fe-oop): 0.320 Å
Not assigned.
1gws-A-603
sad. -0.08
ruf. -0.28
dom. -0.23
bre. -0.05
HIS chainID: A,
resSeq: 80,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 409.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 108,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

3b99-A-600
sad. -0.30
ruf. -0.28
dom. +0.15
bre. -0.24
CYS chainID: A,
resSeq: 421,
molecule: Prostaglandin I2 synthase
isomerase
oligomeric count: 1
pocket vol.: 531.0 Å3
d(Fe-oop): 0.056 Å
U51 chainID: A, resSeq: 700,

molecule: (5Z)-7-{(1R,4S,5R,6R)-6-[(1E)-oct-1-en-1-yl]-2,3-diazabicyclo[2.2.1]hept-2-en-5-yl}hept-5-enoic acid

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

5b2x-A-501
sad. -0.05
ruf. -0.28
dom. +0.03
bre. -0.04
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 415.0 Å3
d(Fe-oop): 0.013 Å
DMS chainID: A, resSeq: 503,

molecule: DIMETHYL SULFOXIDE

6ihx-D-201
sad. +0.19
ruf. -0.28
dom. -0.11
bre. -0.01
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 510.0 Å3
d(Fe-oop): 0.054 Å
CMO chainID: D, resSeq: 202,

molecule: CARBON MONOXIDE

6lum-D-202
sad. +0.42
ruf. -0.28
dom. -0.33
bre. +0.21
HIS chainID: C,
resSeq: 47,
molecule: Succinate dehydrogenase subunit C
electron transporter
oligomeric count: 15
pocket vol.: 435.0 Å3
d(Fe-oop): 0.052 Å
HIS chainID: D, resSeq: 65,

molecule: Succinate dehydrogenase subunit D

5nmi-Q-501
sad. +0.02
ruf. -0.28
dom. -0.02
bre. -0.44
HIS chainID: Q,
resSeq: 41,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 22
pocket vol.: 438.0 Å3
d(Fe-oop): 0.005 Å
MET chainID: Q, resSeq: 160,

molecule: Cytochrome c1, heme protein, mitochondrial

6js9-A-300
sad. -0.16
ruf. -0.28
dom. -0.15
bre. -0.28
TYR chainID: A,
resSeq: 58,
molecule: Hypothetical membrane protein
unclassified
oligomeric count: 1
pocket vol.: 491.0 Å3
d(Fe-oop): 0.314 Å
Not assigned.
3h1l-P-501
sad. +0.32
ruf. -0.28
dom. -0.20
bre. +0.14
HIS chainID: P,
resSeq: 84,
molecule: Cytochrome b
oxidoreductase
oligomeric count: 20
pocket vol.: 409.0 Å3
d(Fe-oop): 0.033 Å
HIS chainID: P, resSeq: 183,

molecule: Cytochrome b

8ufu-A-501
sad. -0.51
ruf. -0.28
dom. +0.10
bre. -0.24
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 530.0 Å3
d(Fe-oop): 0.260 Å
Not assigned.
2rfc-A-410
sad. -0.45
ruf. -0.28
dom. +0.32
bre. +0.10
CYS chainID: A,
resSeq: 304,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 438.0 Å3
d(Fe-oop): 0.192 Å
PIM chainID: A, resSeq: 411,

molecule: 4-PHENYL-1H-IMIDAZOLE

1yqp-A-460
sad. -0.10
ruf. -0.28
dom. +0.09
bre. -0.30
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional P-450:NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 414.0 Å3
d(Fe-oop): 0.200 Å
HOH chainID: A, resSeq: 623,

molecule: water

5l1w-A-402
sad. -0.42
ruf. -0.28
dom. -0.13
bre. -0.22
CYS chainID: A,
resSeq: 347,
molecule: Pentalenolactone synthase
oxidoreductase
oligomeric count: 1
pocket vol.: 447.0 Å3
d(Fe-oop): 0.266 Å
Not assigned.