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ID of heme Axial ligands on heme Function & structure
7rcv-f-102
sad. +1.13
ruf. -0.15
dom. -0.06
bre. -0.04
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 42
pocket vol.: 451.0 Å3
d(Fe-oop): 0.123 Å
HIS chainID: f, resSeq: 23,

molecule: Cytochrome b559 subunit beta

7rf6-v-201
sad. +0.27
ruf. -0.33
dom. +0.16
bre. -0.04
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 456.0 Å3
d(Fe-oop): 0.045 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

1b5a-A-95
sad. -0.01
ruf. -0.00
dom. +0.01
bre. -0.04
HIS chainID: A,
resSeq: 39,
molecule: FERROCYTOCHROME B5
electron transporter
oligomeric count: 1
pocket vol.: 546.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: A, resSeq: 63,

molecule: FERROCYTOCHROME B5

1qo4-A-374
sad. -1.04
ruf. +0.40
dom. -0.00
bre. -0.04
HIS chainID: A,
resSeq: 169,
molecule: PEROXIDASE
oxidoreductase
oligomeric count: 1
pocket vol.: 419.0 Å3
d(Fe-oop): 0.046 Å
Not assigned.
3oa8-A-401
sad. +0.53
ruf. -0.56
dom. +0.15
bre. -0.04
HIS chainID: A,
resSeq: 187,
molecule: SoxA
transferase
oligomeric count: 6
pocket vol.: 409.0 Å3
d(Fe-oop): 0.049 Å
CSS chainID: A, resSeq: 236,

molecule: SoxA

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

6gmf-A-501
sad. -0.31
ruf. -0.27
dom. +0.04
bre. -0.04
CYS chainID: A,
resSeq: 343,
molecule: Putative cytochrome P450 hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 381.0 Å3
d(Fe-oop): 0.110 Å
HOH chainID: A, resSeq: 673,

molecule: water

6ii1-C-201
sad. +0.21
ruf. -0.41
dom. -0.16
bre. -0.04
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 547.0 Å3
d(Fe-oop): 0.021 Å
CMO chainID: C, resSeq: 202,

molecule: CARBON MONOXIDE

6qzo-B-401
sad. +0.17
ruf. +0.20
dom. -0.14
bre. -0.04
HIS chainID: B,
resSeq: 292,
molecule: Peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 406.0 Å3
d(Fe-oop): 0.019 Å
Not assigned.
8ir6-E-102
sad. +0.82
ruf. -0.14
dom. +0.10
bre. -0.04
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 39
pocket vol.: 488.0 Å3
d(Fe-oop): 0.080 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

8ire-e-87
sad. +0.65
ruf. -0.34
dom. +0.16
bre. -0.04
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 39
pocket vol.: 486.0 Å3
d(Fe-oop): 0.123 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

1y0p-A-801
sad. -0.20
ruf. -0.76
dom. -0.00
bre. -0.04
HIS chainID: A,
resSeq: 18,
molecule: Fumarate reductase flavoprotein subunit
oxidoreductase
oligomeric count: 1
pocket vol.: 551.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 75,

molecule: Fumarate reductase flavoprotein subunit

1y5j-C-142
sad. +0.24
ruf. -0.25
dom. -0.68
bre. -0.04
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 559.0 Å3
d(Fe-oop): 0.507 Å
Not assigned.
6kye-E-201
sad. +0.15
ruf. -0.28
dom. -0.22
bre. -0.04
HIS chainID: E,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 508.0 Å3
d(Fe-oop): 0.011 Å
CMO chainID: E, resSeq: 202,

molecule: CARBON MONOXIDE

8zp8-QD-401
sad. +0.02
ruf. -0.12
dom. -0.19
bre. -0.04
HIS chainID: QD,
resSeq: 126,
molecule: Cytochrome c1, heme protein, mitochondrial
electron transporter
oligomeric count: 79
pocket vol.: 433.0 Å3
d(Fe-oop): 0.074 Å
MET chainID: QD, resSeq: 245,

molecule: Cytochrome c1, heme protein, mitochondrial

1nek-C-305
sad. -0.18
ruf. +0.05
dom. -0.02
bre. -0.04
HIS chainID: C,
resSeq: 84,
molecule: Succinate dehydrogenase cytochrome b-556 subunit
electron transporter
oligomeric count: 4
pocket vol.: 498.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: D, resSeq: 71,

molecule: Succinate dehydrogenase hydrophobic membrane anchor protein

2zzs-4-220
sad. -0.04
ruf. -0.50
dom. -0.06
bre. -0.04
HIS chainID: 4,
resSeq: 38,
molecule: Cytochrome c554
electron transporter
oligomeric count: 1
pocket vol.: 368.0 Å3
d(Fe-oop): 0.030 Å
MET chainID: 4, resSeq: 80,

molecule: Cytochrome c554

4gyd-D-200
sad. +0.40
ruf. -0.49
dom. -0.00
bre. -0.04
HIS chainID: D,
resSeq: 18,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 362.0 Å3
d(Fe-oop): 0.005 Å
MET chainID: D, resSeq: 58,

molecule: Cytochrome c6

4l28-B-602
sad. -0.26
ruf. -0.01
dom. +0.03
bre. -0.04
CYS chainID: B,
resSeq: 52,
molecule: Cystathionine beta-synthase
lyase
oligomeric count: 2
pocket vol.: 493.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: B, resSeq: 65,

molecule: Cystathionine beta-synthase

5b2x-B-501
sad. -0.06
ruf. -0.26
dom. +0.05
bre. -0.04
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 442.0 Å3
d(Fe-oop): 0.011 Å
DMS chainID: B, resSeq: 502,

molecule: DIMETHYL SULFOXIDE