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ID of heme Axial ligands on heme Function & structure
6csb-C-601
sad. -0.13
ruf. -0.01
dom. -0.08
bre. -0.23
CYS chainID: C,
resSeq: 443,
molecule: Cytochrome P450 2D6
oxidoreductase
oligomeric count: 1
pocket vol.: 383.0 Å3
d(Fe-oop): 0.243 Å
2CV chainID: C, resSeq: 605,

molecule: HEGA-10

6giq-C-402
sad. -0.05
ruf. -0.08
dom. -0.08
bre. +0.03
HIS chainID: C,
resSeq: 82,
molecule: Cytochrome b
translocase
oligomeric count: 32
pocket vol.: 436.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: C, resSeq: 183,

molecule: Cytochrome b

6m9a-C-200
sad. +0.17
ruf. -0.85
dom. -0.08
bre. -0.09
HIS chainID: C,
resSeq: 109,
molecule: Signaling protein
transferase
oligomeric count: 6
pocket vol.: 523.0 Å3
d(Fe-oop): 0.100 Å
HOH chainID: C, resSeq: 326,

molecule: water

9g6f-f-101
sad. +1.05
ruf. -0.36
dom. -0.08
bre. -0.04
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 32
pocket vol.: 492.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

1kqf-C-809
sad. -0.51
ruf. -0.07
dom. -0.08
bre. -0.15
HIS chainID: C,
resSeq: 57,
molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT
oxidoreductase
oligomeric count: 9
pocket vol.: 398.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: C, resSeq: 155,

molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT

8asj-B-502
sad. -0.14
ruf. -0.32
dom. -0.08
bre. -0.20
HIS chainID: B,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 8
pocket vol.: 458.0 Å3
d(Fe-oop): 0.059 Å
HIS chainID: B, resSeq: 198,

molecule: Cytochrome b

8rxu-YYY-605
sad. +0.52
ruf. -0.95
dom. -0.08
bre. -0.29
HIS chainID: YYY,
resSeq: 247,
molecule: Octaheme nitrite reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 485.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: YYY, resSeq: 407,

molecule: Octaheme nitrite reductase

3uu9-A-604
sad. +0.72
ruf. -0.61
dom. -0.09
bre. +0.01
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 430.0 Å3
d(Fe-oop): 0.059 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase

2zbo-A-111
sad. +0.54
ruf. -0.63
dom. -0.09
bre. -0.14
HIS chainID: A,
resSeq: 42,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 336.0 Å3
d(Fe-oop): 0.031 Å
MET chainID: A, resSeq: 82,

molecule: Cytochrome c6

1qn1-A-114
sad. -0.37
ruf. -0.40
dom. -0.09
bre. -0.21
HIS chainID: A,
resSeq: 39,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 478.0 Å3
d(Fe-oop): 0.064 Å
HIS chainID: A, resSeq: 55,

molecule: CYTOCHROME C3

4je9-A-201
sad. -0.09
ruf. -0.07
dom. -0.09
bre. -0.27
MET chainID: A,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 490.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: A, resSeq: 102,

molecule: Soluble cytochrome b562

6nhh-A-1001
sad. +0.02
ruf. -0.59
dom. -0.09
bre. -0.20
HIS chainID: A,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 408.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 198,

molecule: Cytochrome b

1h33-A-1262
sad. +0.21
ruf. -0.22
dom. -0.09
bre. -0.17
HIS chainID: A,
resSeq: 80,
molecule: DIHEME CYTOCHROME C
transferase
oligomeric count: 2
pocket vol.: 504.0 Å3
d(Fe-oop): 0.016 Å
CYS chainID: A, resSeq: 114,

molecule: DIHEME CYTOCHROME C

1sy2-A-185
sad. +0.23
ruf. +0.64
dom. -0.09
bre. -0.01
HIS chainID: A,
resSeq: 59,
molecule: Nitrophorin 4
oxidoreductase
oligomeric count: 1
pocket vol.: 480.0 Å3
d(Fe-oop): 0.009 Å
NH4 chainID: A, resSeq: 200,

molecule: AMMONIUM ION

2b7s-A-804
sad. +0.76
ruf. -0.06
dom. -0.09
bre. -0.27
HIS chainID: A,
resSeq: 61,
molecule: Fumarate reductase flavoprotein subunit
oxidoreductase
oligomeric count: 1
pocket vol.: 434.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: A, resSeq: 86,

molecule: Fumarate reductase flavoprotein subunit

3ekf-A-471
sad. -0.28
ruf. -0.26
dom. -0.09
bre. -0.30
GLN chainID: A,
resSeq: 264,
molecule: Cytochrome P450(BM-3)
oxidoreductase
oligomeric count: 1
pocket vol.: 370.0 Å3
d(Fe-oop): 0.249 Å
CYS chainID: A, resSeq: 400,

molecule: Cytochrome P450(BM-3)

3r5i-D-148
sad. +0.40
ruf. -0.29
dom. -0.09
bre. -0.20
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 549.0 Å3
d(Fe-oop): 0.068 Å
OXY chainID: D, resSeq: 147,

molecule: OXYGEN MOLECULE

3zjp-A-200
sad. +0.29
ruf. -1.65
dom. -0.09
bre. +0.09
HIS chainID: A,
resSeq: 120,
molecule: PROTOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 415.0 Å3
d(Fe-oop): 0.049 Å
IMD chainID: A, resSeq: 449,

molecule: IMIDAZOLE

3h1k-D-501
sad. +0.31
ruf. -0.03
dom. -0.09
bre. +0.31
HIS chainID: D,
resSeq: 41,
molecule: MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN
oxidoreductase
oligomeric count: 20
pocket vol.: 426.0 Å3
d(Fe-oop): 0.040 Å
MET chainID: D, resSeq: 160,

molecule: MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN

8uzu-A-201
sad. -0.10
ruf. -0.66
dom. -0.09
bre. -0.15
HIS chainID: A,
resSeq: 69,
molecule: Group 1 truncated hemoglobin
oxygen carrier
oligomeric count: 4
pocket vol.: 486.0 Å3
d(Fe-oop): 0.025 Å
CYN chainID: A, resSeq: 202,

molecule: CYANIDE ION