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ID of heme Axial ligands on heme Function & structure
1w7o-A-1122
sad. -0.20
ruf. -0.42
dom. +0.03
bre. -0.09
HIS chainID: A,
resSeq: 89,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 446.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: A, resSeq: 115,

molecule: CYTOCHROME C3

7bbt-A-201
sad. -0.11
ruf. -0.55
dom. +0.03
bre. -0.17
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 4
pocket vol.: 309.0 Å3
d(Fe-oop): 0.231 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c iso-1

1lfk-A-430
sad. -0.18
ruf. -0.28
dom. +0.03
bre. -0.17
CYS chainID: A,
resSeq: 347,
molecule: P450 monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 405.0 Å3
d(Fe-oop): 0.077 Å
HOH chainID: A, resSeq: 698,

molecule: water

2zo5-A-1002
sad. -0.12
ruf. -0.41
dom. +0.03
bre. -0.09
HIS chainID: A,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 369.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: A, resSeq: 234,

molecule: Eight-heme nitrite reductase

3e1n-F-200
sad. -0.33
ruf. +0.01
dom. +0.03
bre. -0.40
MET chainID: E,
resSeq: 52,
molecule: BACTERIOFERRITIN
oxidoreductase
oligomeric count: 24
pocket vol.: 532.0 Å3
d(Fe-oop): 0.003 Å
MET chainID: F, resSeq: 52,

molecule: BACTERIOFERRITIN

3oa8-C-401
sad. +0.57
ruf. -0.52
dom. +0.03
bre. -0.08
HIS chainID: C,
resSeq: 187,
molecule: SoxA
transferase
oligomeric count: 6
pocket vol.: 430.0 Å3
d(Fe-oop): 0.031 Å
CSS chainID: C, resSeq: 236,

molecule: SoxA

3pi2-A-500
sad. -0.15
ruf. +0.27
dom. +0.03
bre. -0.21
HIS chainID: A,
resSeq: 97,
molecule: Hemoglobin II
oxygen carrier
oligomeric count: 2
pocket vol.: 449.0 Å3
d(Fe-oop): 0.009 Å
OXY chainID: A, resSeq: 501,

molecule: OXYGEN MOLECULE

4q0t-A-605
sad. -0.37
ruf. -1.22
dom. +0.03
bre. -0.51
HIS chainID: A,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 481.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: A, resSeq: 415,

molecule: Eight-heme nitrite reductase

6l3a-B-501
sad. -0.28
ruf. +0.26
dom. +0.03
bre. +0.04
CYS chainID: B,
resSeq: 353,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 429.0 Å3
d(Fe-oop): 0.082 Å
Not assigned.
6nin-W-1002
sad. +0.01
ruf. -0.23
dom. +0.03
bre. -0.20
HIS chainID: W,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 392.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: W, resSeq: 198,

molecule: Cytochrome b

7bbt-B-201
sad. -0.14
ruf. -0.59
dom. +0.03
bre. -0.19
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 4
pocket vol.: 310.0 Å3
d(Fe-oop): 0.230 Å
MET chainID: B, resSeq: 80,

molecule: Cytochrome c iso-1

8w1j-A-502
sad. -0.68
ruf. -0.37
dom. +0.03
bre. +0.10
CYS chainID: A,
resSeq: 375,
molecule: Fatty acid decarboxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 399.0 Å3
d(Fe-oop): 0.156 Å
HOH chainID: A, resSeq: 813,

molecule: water

4toa-I-208
sad. -0.23
ruf. +0.13
dom. +0.03
bre. -0.28
MET chainID: I,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 548.0 Å3
d(Fe-oop): 0.025 Å
MET chainID: J, resSeq: 52,

molecule: Bacterioferritin

6xvf-C-401
sad. -0.03
ruf. -0.20
dom. +0.03
bre. -0.03
HIS chainID: C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 408.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: C, resSeq: 182,

molecule: Cytochrome b

8bq6-AC-501
sad. +0.01
ruf. +0.39
dom. +0.03
bre. -0.00
HIS chainID: AC,
resSeq: 88,
molecule: Cytochrome b
electron transporter
oligomeric count: 67
pocket vol.: 429.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: AC, resSeq: 189,

molecule: Cytochrome b

1kyo-D-503
sad. +0.18
ruf. -0.19
dom. +0.03
bre. -0.09
HIS chainID: D,
resSeq: 105,
molecule: CYTOCHROME C1, HEME PROTEIN
translocase
oligomeric count: 23
pocket vol.: 422.0 Å3
d(Fe-oop): 0.025 Å
MET chainID: D, resSeq: 225,

molecule: CYTOCHROME C1, HEME PROTEIN

2ibj-A-201
sad. +0.61
ruf. -0.18
dom. +0.03
bre. -0.08
HIS chainID: A,
resSeq: 39,
molecule: Cytochrome b5
electron transporter
oligomeric count: 1
pocket vol.: 537.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: A, resSeq: 63,

molecule: Cytochrome b5

6dhy-C-201
sad. -0.08
ruf. -0.10
dom. +0.03
bre. -0.10
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 445.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

7dcl-B-201
sad. -0.08
ruf. -0.09
dom. +0.03
bre. -0.09
MET chainID: B,
resSeq: 7,
molecule: engineered cyt cb 562 variant, AB5
electron transporter
oligomeric count: 4
pocket vol.: 433.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: B, resSeq: 102,

molecule: engineered cyt cb 562 variant, AB5

1pm1-X-180
sad. +0.10
ruf. -1.02
dom. +0.03
bre. +0.10
HIS chainID: X,
resSeq: 57,
molecule: Nitrophorin 2
unclassified
oligomeric count: 1
pocket vol.: 530.0 Å3
d(Fe-oop): 0.008 Å
IMD chainID: X, resSeq: 181,

molecule: IMIDAZOLE