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ID of heme Axial ligands on heme Function & structure
3eee-B-200
sad. -0.49
ruf. +0.61
dom. -0.04
bre. -0.28
HIS chainID: B,
resSeq: 102,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 444.0 Å3
d(Fe-oop): 0.022 Å
OXY chainID: B, resSeq: 494,

molecule: OXYGEN MOLECULE

9fon-B-401
sad. +0.10
ruf. -0.24
dom. -0.07
bre. -0.28
HIS chainID: B,
resSeq: 312,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 504.0 Å3
d(Fe-oop): 0.063 Å
A1IER chainID: B, resSeq: 402,

molecule: (~{R})-(7-chloranylimidazo[1,5-a]pyridin-5-yl)-(1-phenyl-1,2,3-triazol-4-yl)methanol

2wm5-A-450
sad. -0.12
ruf. -0.08
dom. -0.07
bre. -0.28
CYS chainID: A,
resSeq: 379,
molecule: PUTATIVE CYTOCHROME P450 124
oxidoreductase
oligomeric count: 1
pocket vol.: 380.0 Å3
d(Fe-oop): 0.185 Å
HOH chainID: A, resSeq: 2239,

molecule: water

3vef-C-401
sad. +0.29
ruf. +0.11
dom. -0.16
bre. -0.28
HIS chainID: C,
resSeq: 226,
molecule: DypB
oxidoreductase
oligomeric count: 6
pocket vol.: 419.0 Å3
d(Fe-oop): 0.301 Å
HOH chainID: C, resSeq: 556,

molecule: water

4fc3-B-201
sad. +0.03
ruf. -0.14
dom. -0.40
bre. -0.28
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 6
pocket vol.: 535.0 Å3
d(Fe-oop): 0.003 Å
HOH chainID: B, resSeq: 308,

molecule: water

4jj0-B-502
sad. +0.32
ruf. -0.50
dom. -0.17
bre. -0.28
HIS chainID: B,
resSeq: 206,
molecule: MamP
electron transporter
oligomeric count: 2
pocket vol.: 483.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: B, resSeq: 216,

molecule: MamP

3ejb-F-405
sad. -0.20
ruf. -0.23
dom. +0.01
bre. -0.28
CYS chainID: F,
resSeq: 344,
molecule: Biotin biosynthesis cytochrome P450-like enzyme
oxidoreductase
oligomeric count: 2
pocket vol.: 412.0 Å3
d(Fe-oop): 0.167 Å
Not assigned.
3gm6-B-1006
sad. -0.15
ruf. -0.72
dom. +0.24
bre. -0.28
HIS chainID: B,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 440.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: B, resSeq: 300,

molecule: Eight-heme nitrite reductase

5t7h-B-205
sad. +0.01
ruf. -0.40
dom. -0.01
bre. -0.28
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 2
pocket vol.: 426.0 Å3
d(Fe-oop): 0.022 Å
HOH chainID: B, resSeq: 348,

molecule: water

5unr-B-801
sad. -0.67
ruf. -0.44
dom. +0.62
bre. -0.28
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 529.0 Å3
d(Fe-oop): 0.339 Å
Not assigned.
9ea1-B-404
sad. +0.56
ruf. +0.36
dom. -0.36
bre. -0.28
HIS chainID: B,
resSeq: 299,
molecule: PrnB
oxidoreductase
oligomeric count: 1
pocket vol.: 501.0 Å3
d(Fe-oop): 0.044 Å
CYN chainID: B, resSeq: 401,

molecule: CYANIDE ION

1x9f-A-160
sad. +0.09
ruf. +0.13
dom. +0.05
bre. -0.28
HIS chainID: A,
resSeq: 101,
molecule: Globin IV, extracellular
oxygen carrier
oligomeric count: 12
pocket vol.: 543.0 Å3
d(Fe-oop): 0.027 Å
CMO chainID: A, resSeq: 1161,

molecule: CARBON MONOXIDE

4q5c-A-603
sad. -0.20
ruf. -0.87
dom. +0.11
bre. -0.28
HIS chainID: A,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 429.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 300,

molecule: Eight-heme nitrite reductase

4ixr-F-101
sad. +0.00
ruf. +0.00
dom. -0.00
bre. -0.28
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 463.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

5d8r-D-201
sad. -0.22
ruf. +0.11
dom. +0.09
bre. -0.28
MET chainID: D,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 747.0 Å3
d(Fe-oop): 0.042 Å
Not assigned.
6dy8-A-201
sad. -0.15
ruf. -0.03
dom. -0.21
bre. -0.28
MET chainID: A,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 1
pocket vol.: 420.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: A, resSeq: 102,

molecule: Soluble cytochrome b562

6koe-E-1001
sad. -0.78
ruf. +1.54
dom. +0.65
bre. -0.28
HIS chainID: E,
resSeq: 102,
molecule: AA3-600 quinol oxidase subunit I
oxidoreductase
oligomeric count: 4
pocket vol.: 746.0 Å3
d(Fe-oop): 0.022 Å
HIS chainID: E, resSeq: 417,

molecule: AA3-600 quinol oxidase subunit I

4nk1-A-201
sad. -0.04
ruf. +0.81
dom. -0.05
bre. -0.28
HIS chainID: A,
resSeq: 124,
molecule: Hemoglobin-like protein
oxygen carrier
oligomeric count: 2
pocket vol.: 469.0 Å3
d(Fe-oop): 0.013 Å
PO4 chainID: A, resSeq: 202,

molecule: PHOSPHATE ION

5vvb-B-501
sad. -0.62
ruf. -0.49
dom. +0.56
bre. -0.28
CYS chainID: B,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 557.0 Å3
d(Fe-oop): 0.262 Å
Not assigned.
2htn-G-200
sad. -0.21
ruf. +0.17
dom. +0.15
bre. -0.28
MET chainID: G,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 626.0 Å3
d(Fe-oop): 0.016 Å
MET chainID: H, resSeq: 52,

molecule: Bacterioferritin