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ID of heme Axial ligands on heme Function & structure
2eu7-X-201
sad. +0.32
ruf. -1.15
dom. +0.14
bre. +0.09
HIS chainID: X,
resSeq: 57,
molecule: Nitrophorin 2
unclassified
oligomeric count: 1
pocket vol.: 551.0 Å3
d(Fe-oop): 0.045 Å
NH3 chainID: X, resSeq: 202,

molecule: AMMONIA

6hif-R-602
sad. +0.44
ruf. -1.09
dom. -0.21
bre. +0.09
HIS chainID: R,
resSeq: 141,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 605.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: R, resSeq: 176,

molecule: Hydrazine dehydrogenase

7o37-N-402
sad. -0.11
ruf. -0.94
dom. +0.17
bre. +0.09
HIS chainID: N,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 34
pocket vol.: 431.0 Å3
d(Fe-oop): 0.063 Å
HIS chainID: N, resSeq: 196,

molecule: Cytochrome b

6hif-X-602
sad. +0.42
ruf. -1.09
dom. -0.22
bre. +0.09
HIS chainID: X,
resSeq: 141,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 574.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: X, resSeq: 176,

molecule: Hydrazine dehydrogenase

3owm-A-1005
sad. +1.12
ruf. -0.30
dom. -0.03
bre. +0.09
HIS chainID: A,
resSeq: 231,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 470.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: A, resSeq: 398,

molecule: Eight-heme nitrite reductase

1nmi-A-1018
sad. -0.16
ruf. -0.93
dom. -0.11
bre. +0.09
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c, iso-1
electron transporter
oligomeric count: 1
pocket vol.: 385.0 Å3
d(Fe-oop): 0.035 Å
IMD chainID: A, resSeq: 104,

molecule: IMIDAZOLE

2ccp-A-296
sad. -0.70
ruf. +0.30
dom. +0.06
bre. +0.09
HIS chainID: A,
resSeq: 175,
molecule: YEAST CYTOCHROME C PEROXIDASE
oxidoreductase
oligomeric count: 1
pocket vol.: 450.0 Å3
d(Fe-oop): 0.033 Å
HOH chainID: A, resSeq: 595,

molecule: water

7dnz-B-901
sad. -0.09
ruf. -0.98
dom. -0.01
bre. +0.09
Not assigned. unclassified
oligomeric count: 2
pocket vol.: 889.0 Å3
d(Fe-oop): 0.031 Å
Not assigned.
3l75-C-501
sad. +0.23
ruf. -0.11
dom. -0.11
bre. +0.09
HIS chainID: C,
resSeq: 84,
molecule: CYTOCHROME B
oxidoreductase
oligomeric count: 20
pocket vol.: 402.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: C, resSeq: 183,

molecule: CYTOCHROME B

2nod-B-901
sad. -0.64
ruf. -0.49
dom. +0.50
bre. +0.09
CYS chainID: B,
resSeq: 194,
molecule: NITRIC OXIDE SYNTHASE
oxidoreductase
oligomeric count: 2
pocket vol.: 554.0 Å3
d(Fe-oop): 0.333 Å
Not assigned.
6w1t-F-101
sad. +1.07
ruf. -0.03
dom. -0.00
bre. +0.09
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 439.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

8ac4-N-501
sad. +0.07
ruf. -0.19
dom. -0.09
bre. +0.09
HIS chainID: N,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 401.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: N, resSeq: 183,

molecule: Cytochrome b

6m0q-K-605
sad. +1.00
ruf. -0.69
dom. -0.04
bre. +0.09
HIS chainID: K,
resSeq: 338,
molecule: Aerobic hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 373.0 Å3
d(Fe-oop): 0.083 Å
HIS chainID: K, resSeq: 483,

molecule: Aerobic hydroxylamine oxidoreductase

7o3h-N-402
sad. -0.13
ruf. -0.99
dom. +0.14
bre. +0.09
HIS chainID: N,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 21
pocket vol.: 422.0 Å3
d(Fe-oop): 0.050 Å
HIS chainID: N, resSeq: 196,

molecule: Cytochrome b

6uez-B-601
sad. -0.02
ruf. -0.15
dom. +0.04
bre. +0.09
CYS chainID: B,
resSeq: 449,
molecule: Lanosterol 14-alpha demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 413.0 Å3
d(Fe-oop): 0.087 Å
Not assigned.
3owm-B-1005
sad. +1.15
ruf. -0.32
dom. -0.01
bre. +0.09
HIS chainID: B,
resSeq: 231,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 463.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: B, resSeq: 398,

molecule: Eight-heme nitrite reductase

3pgh-B-682
sad. -0.59
ruf. +0.40
dom. -0.36
bre. +0.09
HIS chainID: B,
resSeq: 388,
molecule: CYCLOOXYGENASE-2
oxidoreductase
oligomeric count: 2
pocket vol.: 528.0 Å3
d(Fe-oop): 0.097 Å
Not assigned.
6fo6-C-502
sad. -0.93
ruf. -0.60
dom. +0.12
bre. +0.09
HIS chainID: C,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 18
pocket vol.: 411.0 Å3
d(Fe-oop): 0.173 Å
HIS chainID: C, resSeq: 196,

molecule: Cytochrome b

2hhe-C-142
sad. +0.25
ruf. -0.02
dom. -0.53
bre. +0.09
HIS chainID: C,
resSeq: 87,
molecule: HEMOGLOBIN (DEOXY) (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 550.0 Å3
d(Fe-oop): 0.348 Å
Not assigned.
1e2z-A-900
sad. -0.55
ruf. -0.47
dom. -0.00
bre. +0.09
TYR chainID: A,
resSeq: 1,
molecule: CYTOCHROME F
electron transporter
oligomeric count: 1
pocket vol.: 298.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: A, resSeq: 25,

molecule: CYTOCHROME F