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ID of heme Axial ligands on heme Function & structure
8yz2-C-402
sad. -0.08
ruf. -0.01
dom. +0.39
bre. -0.03
HIS chainID: C,
resSeq: 270,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 39
pocket vol.: 354.0 Å3
d(Fe-oop): 0.070 Å
Not assigned.
2gb8-B-104
sad. -0.08
ruf. -0.97
dom. +0.24
bre. +0.00
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 2
pocket vol.: 292.0 Å3
d(Fe-oop): 0.160 Å
MET chainID: B, resSeq: 80,

molecule: Cytochrome c iso-1

4yof-B-301
sad. -0.08
ruf. -0.39
dom. -0.39
bre. -0.28
HIS chainID: B,
resSeq: 149,
molecule: Redox sensor histidine kinase response regulator DevS
transferase
oligomeric count: 2
pocket vol.: 438.0 Å3
d(Fe-oop): 0.071 Å
NO chainID: B, resSeq: 302,

molecule: NITRIC OXIDE

5dyp-A-501
sad. -0.08
ruf. -0.44
dom. +0.01
bre. -0.24
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional P-450/NADPH-P450 reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 411.0 Å3
d(Fe-oop): 0.155 Å
HOH chainID: A, resSeq: 670,

molecule: water

7pr3-D-603
sad. -0.08
ruf. -0.58
dom. +0.09
bre. -0.26
HIS chainID: D,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 4
pocket vol.: 321.0 Å3
d(Fe-oop): 0.050 Å
MET chainID: D, resSeq: 80,

molecule: Cytochrome c iso-1

1os6-A-74
sad. -0.08
ruf. -0.84
dom. -0.16
bre. -0.05
HIS chainID: A,
resSeq: 47,
molecule: PpcA
electron transporter
oligomeric count: 1
pocket vol.: 489.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: A, resSeq: 69,

molecule: PpcA

2nsr-A-154
sad. -0.08
ruf. -0.17
dom. -0.13
bre. -0.24
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 521.0 Å3
d(Fe-oop): 0.055 Å
NSM chainID: A, resSeq: 155,

molecule: NITROSOMETHANE

7o7g-A-807
sad. -0.08
ruf. -0.40
dom. -0.03
bre. -0.34
HIS chainID: A,
resSeq: 507,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: A, resSeq: 542,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC

1ntf-A-300
sad. -0.08
ruf. -0.45
dom. -0.27
bre. -0.26
CYS chainID: A,
resSeq: 60,
molecule: salivary nitrophorin
unclassified
oligomeric count: 1
pocket vol.: 493.0 Å3
d(Fe-oop): 0.340 Å
HOH chainID: A, resSeq: 428,

molecule: water

4l3z-B-608
sad. -0.08
ruf. -0.50
dom. -0.16
bre. -0.51
HIS chainID: B,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 425.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: B, resSeq: 44,

molecule: Eight-heme nitrite reductase

4uhl-D-540
sad. -0.08
ruf. -0.31
dom. +0.12
bre. +0.07
CYS chainID: D,
resSeq: 449,
molecule: STEROL 14-ALPHA DEMETHYLASE
oxidoreductase
oligomeric count: 1
pocket vol.: 434.0 Å3
d(Fe-oop): 0.089 Å
VFV chainID: D, resSeq: 580,

molecule: N-[(1R)-1-(3,4'-difluorobiphenyl-4-yl)-2-(1H-imidazol-1-yl)ethyl]-4-(5-phenyl-1,3,4-oxadiazol-2-yl)benzamide

3ttw-D-760
sad. -0.08
ruf. -0.45
dom. -0.02
bre. -0.27
TYR chainID: D,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 361.0 Å3
d(Fe-oop): 0.150 Å
Not assigned.
1ksu-B-801
sad. -0.08
ruf. -0.91
dom. +0.30
bre. -0.03
HIS chainID: B,
resSeq: 18,
molecule: flavocytochrome c
oxidoreductase
oligomeric count: 1
pocket vol.: 560.0 Å3
d(Fe-oop): 0.052 Å
HIS chainID: B, resSeq: 75,

molecule: flavocytochrome c

6iyi-A-201
sad. -0.08
ruf. -0.42
dom. -0.31
bre. -0.15
HIS chainID: A,
resSeq: 89,
molecule: Alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 520.0 Å3
d(Fe-oop): 0.029 Å
HOH chainID: A, resSeq: 342,

molecule: water

3gas-D-1294
sad. -0.08
ruf. +0.03
dom. +0.14
bre. -0.05
HIS chainID: D,
resSeq: 245,
molecule: heme oxygenase
oxidoreductase
oligomeric count: 2
pocket vol.: 466.0 Å3
d(Fe-oop): 0.045 Å
AZI chainID: D, resSeq: 1300,

molecule: AZIDE ION

3me6-B-500
sad. -0.08
ruf. +0.15
dom. -0.33
bre. -0.19
CYS chainID: B,
resSeq: 436,
molecule: Cytochrome P450 2B4
oxidoreductase
oligomeric count: 1
pocket vol.: 413.0 Å3
d(Fe-oop): 0.080 Å
Not assigned.
8qbz-A-807
sad. -0.08
ruf. -0.42
dom. -0.05
bre. -0.43
HIS chainID: A,
resSeq: 507,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 465.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 542,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC

1h29-C-1101
sad. -0.08
ruf. +0.05
dom. +0.09
bre. -0.10
HIS chainID: C,
resSeq: 66,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 439.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: C, resSeq: 84,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

1h29-D-1108
sad. -0.08
ruf. -0.89
dom. -0.07
bre. -0.25
HIS chainID: D,
resSeq: 298,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 445.0 Å3
d(Fe-oop): 0.092 Å
HIS chainID: D, resSeq: 312,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

2hbg-A-148
sad. -0.08
ruf. -0.32
dom. +0.41
bre. -0.11
HIS chainID: A,
resSeq: 90,
molecule: HEMOGLOBIN (DEOXY)
oxygen carrier
oligomeric count: 1
pocket vol.: 523.0 Å3
d(Fe-oop): 0.285 Å
Not assigned.