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ID of heme Axial ligands on heme Function & structure
3d1i-B-1001
sad. -0.15
ruf. -0.39
dom. -0.05
bre. -0.11
HIS chainID: B,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 409.0 Å3
d(Fe-oop): 0.045 Å
HIS chainID: B, resSeq: 44,

molecule: Eight-heme nitrite reductase

4fas-C-602
sad. +0.35
ruf. -0.70
dom. -0.05
bre. -0.28
HIS chainID: C,
resSeq: 83,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 393.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: C, resSeq: 160,

molecule: Hydroxylamine oxidoreductase

6hu9-N-601
sad. +0.07
ruf. -0.26
dom. -0.05
bre. +0.10
HIS chainID: N,
resSeq: 82,
molecule: Cytochrome b
translocase
oligomeric count: 44
pocket vol.: 395.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: N, resSeq: 183,

molecule: Cytochrome b

8ucd-C-402
sad. +0.05
ruf. +0.09
dom. -0.05
bre. -0.21
HIS chainID: C,
resSeq: 175,
molecule: Metalloreductase STEAP1
oxidoreductase
oligomeric count: 5
pocket vol.: 600.0 Å3
d(Fe-oop): 0.123 Å
HIS chainID: C, resSeq: 268,

molecule: Metalloreductase STEAP1

3h1h-D-501
sad. +0.07
ruf. -0.23
dom. -0.05
bre. +0.30
HIS chainID: D,
resSeq: 41,
molecule: CYTOCHROME C1, HEME PROTEIN, MITOCHONDRIAL
oxidoreductase
oligomeric count: 20
pocket vol.: 450.0 Å3
d(Fe-oop): 0.019 Å
MET chainID: D, resSeq: 160,

molecule: CYTOCHROME C1, HEME PROTEIN, MITOCHONDRIAL

6wz0-B-201
sad. +0.07
ruf. -0.11
dom. -0.05
bre. -0.16
MET chainID: B,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 484.0 Å3
d(Fe-oop): 0.088 Å
HIS chainID: B, resSeq: 102,

molecule: Soluble cytochrome b562

7tfs-A-302
sad. +0.00
ruf. +0.10
dom. -0.05
bre. -0.26
HIS chainID: A,
resSeq: 31,
molecule: Cytochrome c
electron transporter
oligomeric count: 7
pocket vol.: 518.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: A, resSeq: 107,

molecule: Cytochrome c

9wyl-B-901
sad. +0.24
ruf. -0.30
dom. -0.05
bre. -0.05
HIS chainID: B,
resSeq: 331,
molecule: Nitric oxide reductase subunit B,Soluble cytochrome b562
oxidoreductase
oligomeric count: 2
pocket vol.: 498.0 Å3
d(Fe-oop): 0.204 Å
HIS chainID: B, resSeq: 631,

molecule: Nitric oxide reductase subunit B,Soluble cytochrome b562

3c6g-A-601
sad. -0.21
ruf. -0.28
dom. -0.05
bre. +0.02
CYS chainID: A,
resSeq: 448,
molecule: Cytochrome P450 2R1
oxidoreductase
oligomeric count: 1
pocket vol.: 383.0 Å3
d(Fe-oop): 0.133 Å
Not assigned.
3nu1-B-302
sad. -0.48
ruf. +0.17
dom. -0.05
bre. -0.28
TYR chainID: B,
resSeq: 70,
molecule: Hemin-binding periplasmic protein
unclassified
oligomeric count: 1
pocket vol.: 719.0 Å3
d(Fe-oop): 0.204 Å
Not assigned.
5fyf-A-1475
sad. +0.06
ruf. -0.50
dom. -0.05
bre. +0.04
CYS chainID: A,
resSeq: 422,
molecule: CYTOCHROME P450
oxidoreductase
oligomeric count: 1
pocket vol.: 358.0 Å3
d(Fe-oop): 0.052 Å
Not assigned.
1kss-A-804
sad. +0.84
ruf. -0.22
dom. -0.05
bre. -0.09
HIS chainID: A,
resSeq: 61,
molecule: flavocytochrome c
oxidoreductase
oligomeric count: 1
pocket vol.: 500.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: A, resSeq: 86,

molecule: flavocytochrome c

3bcc-C-381
sad. +0.01
ruf. -0.15
dom. -0.05
bre. +0.66
HIS chainID: C,
resSeq: 84,
molecule: UBIQUINOL CYTOCHROME C OXIDOREDUCTASE
oxidoreductase
oligomeric count: 20
pocket vol.: 339.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: C, resSeq: 183,

molecule: UBIQUINOL CYTOCHROME C OXIDOREDUCTASE

3gys-D-148
sad. -0.13
ruf. -0.02
dom. -0.05
bre. -0.29
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta-A/B
oxygen carrier
oligomeric count: 4
pocket vol.: 561.0 Å3
d(Fe-oop): 0.041 Å
Not assigned.
4m07-A-301
sad. -0.29
ruf. +0.68
dom. -0.05
bre. -0.20
HIS chainID: A,
resSeq: 160,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 477.0 Å3
d(Fe-oop): 0.009 Å
Not assigned.
6xkt-C-501
sad. -0.09
ruf. -0.29
dom. -0.05
bre. -0.17
HIS chainID: C,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 469.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: C, resSeq: 198,

molecule: Cytochrome b

6xkv-C-501
sad. -0.09
ruf. -0.29
dom. -0.05
bre. -0.17
HIS chainID: C,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 459.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: C, resSeq: 198,

molecule: Cytochrome b

8wdu-C-401
sad. +0.20
ruf. -0.25
dom. -0.05
bre. +0.01
MET chainID: C,
resSeq: 94,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 335.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: C, resSeq: 111,

molecule: Photosynthetic reaction center cytochrome c subunit

1fs7-A-509
sad. +0.63
ruf. -0.77
dom. -0.05
bre. -0.01
HIS chainID: A,
resSeq: 172,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 425.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 313,

molecule: CYTOCHROME C NITRITE REDUCTASE

3wcv-H-201
sad. +0.02
ruf. +0.04
dom. -0.05
bre. -0.15
HIS chainID: H,
resSeq: 99,
molecule: B1 globin chain of giant V2 hemoglobin
oxygen carrier
oligomeric count: 24
pocket vol.: 519.0 Å3
d(Fe-oop): 0.016 Å
OXY chainID: H, resSeq: 202,

molecule: OXYGEN MOLECULE