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ID of heme Axial ligands on heme Function & structure
3i9t-A-300
sad. -0.27
ruf. -0.54
dom. -0.14
bre. -0.30
HIS chainID: A,
resSeq: 25,
molecule: Heme oxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 587.0 Å3
d(Fe-oop): 0.025 Å
DTV chainID: A, resSeq: 2002,

molecule: (2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL

3ttv-C-760
sad. +0.01
ruf. -0.42
dom. -0.03
bre. -0.30
TYR chainID: C,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 355.0 Å3
d(Fe-oop): 0.257 Å
Not assigned.
1yqp-B-460
sad. -0.10
ruf. -0.24
dom. +0.07
bre. -0.30
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional P-450:NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 435.0 Å3
d(Fe-oop): 0.204 Å
HOH chainID: B, resSeq: 731,

molecule: water

2hkx-A-300
sad. +0.09
ruf. +0.60
dom. +0.18
bre. -0.30
HIS chainID: A,
resSeq: 82,
molecule: Carbon monoxide oxidation system transcription regulator CooA-1
unclassified
oligomeric count: 2
pocket vol.: 560.0 Å3
d(Fe-oop): 0.042 Å
CMO chainID: A, resSeq: 400,

molecule: CARBON MONOXIDE

6nhg-D-1001
sad. +0.08
ruf. +0.09
dom. -0.09
bre. -0.30
HIS chainID: D,
resSeq: 41,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 22
pocket vol.: 445.0 Å3
d(Fe-oop): 0.006 Å
MET chainID: D, resSeq: 160,

molecule: Cytochrome c1, heme protein, mitochondrial

2nox-C-500
sad. -0.33
ruf. -0.36
dom. -0.08
bre. -0.30
HIS chainID: C,
resSeq: 257,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 521.0 Å3
d(Fe-oop): 0.224 Å
Not assigned.
3foo-K-150
sad. -0.14
ruf. -0.26
dom. -0.13
bre. -0.30
MET chainID: K,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 487.0 Å3
d(Fe-oop): 0.136 Å
HIS chainID: K, resSeq: 102,

molecule: Soluble cytochrome b562

4dud-A-500
sad. -0.14
ruf. -0.20
dom. +0.02
bre. -0.30
CYS chainID: A,
resSeq: 400,
molecule: cytochrome P450 BM3 variant 2G9C6
oxidoreductase
oligomeric count: 1
pocket vol.: 445.0 Å3
d(Fe-oop): 0.106 Å
HOH chainID: A, resSeq: 886,

molecule: water

4q5c-A-601
sad. +0.55
ruf. -0.66
dom. +0.01
bre. -0.30
LYS chainID: A,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 430.0 Å3
d(Fe-oop): 0.008 Å
SO3 chainID: A, resSeq: 609,

molecule: SULFITE ION

1gcv-C-141
sad. +0.40
ruf. -0.06
dom. -0.52
bre. -0.30
HIS chainID: C,
resSeq: 87,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 4
pocket vol.: 576.0 Å3
d(Fe-oop): 0.297 Å
Not assigned.
3ekd-B-471
sad. -0.23
ruf. -0.36
dom. +0.11
bre. -0.30
CYS chainID: B,
resSeq: 400,
molecule: Cytochrome P450(BM-3)
oxidoreductase
oligomeric count: 1
pocket vol.: 476.0 Å3
d(Fe-oop): 0.079 Å
Not assigned.
8rxu-MMM-602
sad. -0.07
ruf. -0.29
dom. -0.02
bre. -0.30
HIS chainID: MMM,
resSeq: 67,
molecule: Octaheme nitrite reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 352.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: MMM, resSeq: 250,

molecule: Octaheme nitrite reductase

3s65-D-147
sad. +0.14
ruf. -0.47
dom. -0.27
bre. -0.30
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 558.0 Å3
d(Fe-oop): 0.128 Å
CMO chainID: D, resSeq: 148,

molecule: CARBON MONOXIDE

8brk-A-201
sad. +0.44
ruf. -0.28
dom. +0.18
bre. -0.30
HIS chainID: A,
resSeq: 120,
molecule: Probable cytochrome
electron transporter
oligomeric count: 2
pocket vol.: 404.0 Å3
d(Fe-oop): 0.142 Å
Not assigned.
3lqd-C-142
sad. +0.19
ruf. -0.21
dom. -0.28
bre. -0.30
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 542.0 Å3
d(Fe-oop): 0.005 Å
OXY chainID: C, resSeq: 143,

molecule: OXYGEN MOLECULE

7tce-F-1001
sad. +0.00
ruf. +0.01
dom. -0.00
bre. -0.30
HIS chainID: F,
resSeq: 40,
molecule: Cytochrome c1
electron transporter
oligomeric count: 6
pocket vol.: 434.0 Å3
d(Fe-oop): 0.003 Å
MET chainID: F, resSeq: 185,

molecule: Cytochrome c1

2oz1-A-952
sad. +0.40
ruf. -0.66
dom. +0.15
bre. -0.30
HIS chainID: A,
resSeq: 80,
molecule: Diheme cytochrome c
transferase
oligomeric count: 2
pocket vol.: 469.0 Å3
d(Fe-oop): 0.087 Å
CYS chainID: A, resSeq: 114,

molecule: Diheme cytochrome c

2rf7-A-5
sad. +0.21
ruf. -0.56
dom. +0.21
bre. -0.30
HIS chainID: A,
resSeq: 275,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 476.0 Å3
d(Fe-oop): 0.055 Å
HIS chainID: A, resSeq: 318,

molecule: Cytochrome c-552

3dhr-G-142
sad. +0.21
ruf. -0.43
dom. -0.11
bre. -0.30
HIS chainID: G,
resSeq: 87,
molecule: Hemoglobin subunit alpha-A
oxygen carrier
oligomeric count: 4
pocket vol.: 583.0 Å3
d(Fe-oop): 0.024 Å
HOH chainID: G, resSeq: 144,

molecule: water

2gkn-B-144
sad. -0.09
ruf. -0.73
dom. +0.02
bre. -0.30
HIS chainID: B,
resSeq: 81,
molecule: Hemoglobin-like protein HbN
oxygen carrier
oligomeric count: 2
pocket vol.: 495.0 Å3
d(Fe-oop): 0.054 Å
CYN chainID: B, resSeq: 145,

molecule: CYANIDE ION