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ID of heme Axial ligands on heme Function & structure
2j7a-C-1001
sad. -0.31
ruf. -0.32
dom. +0.21
bre. -0.29
MET chainID: C,
resSeq: 49,
molecule: CYTOCHROME C QUINOL DEHYDROGENASE NRFH
electron transporter
oligomeric count: 6
pocket vol.: 525.0 Å3
d(Fe-oop): 0.087 Å
ASP chainID: C, resSeq: 89,

molecule: CYTOCHROME C QUINOL DEHYDROGENASE NRFH

2xyk-A-700
sad. +0.04
ruf. +0.75
dom. -0.09
bre. -0.29
HIS chainID: A,
resSeq: 80,
molecule: 2-ON-2 HEMOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 472.0 Å3
d(Fe-oop): 0.028 Å
HOH chainID: A, resSeq: 2050,

molecule: water

3mou-A-139
sad. +0.13
ruf. +0.14
dom. -0.40
bre. -0.29
HIS chainID: A,
resSeq: 89,
molecule: Dehaloperoxidase A
oxygen carrier
oligomeric count: 2
pocket vol.: 483.0 Å3
d(Fe-oop): 0.047 Å
HOH chainID: A, resSeq: 834,

molecule: water

3szk-A-142
sad. +0.03
ruf. +0.01
dom. -0.01
bre. -0.29
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 3
pocket vol.: 550.0 Å3
d(Fe-oop): 0.002 Å
Not assigned.
4ctu-A-750
sad. -0.27
ruf. -0.99
dom. +0.54
bre. -0.29
CYS chainID: A,
resSeq: 415,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 532.0 Å3
d(Fe-oop): 0.434 Å
Not assigned.
1shr-D-747
sad. +0.02
ruf. -0.05
dom. -0.07
bre. -0.29
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin delta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 524.0 Å3
d(Fe-oop): 0.021 Å
CYN chainID: D, resSeq: 748,

molecule: CYANIDE ION

2vka-A-1320
sad. -0.71
ruf. +0.13
dom. +0.05
bre. -0.29
HIS chainID: A,
resSeq: 169,
molecule: VERSATILE PEROXIDASE VPL2
oxidoreductase
oligomeric count: 1
pocket vol.: 432.0 Å3
d(Fe-oop): 0.282 Å
HOH chainID: A, resSeq: 2071,

molecule: water

4ens-D-802
sad. +0.32
ruf. -0.40
dom. +0.07
bre. -0.29
TYR chainID: D,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 364.0 Å3
d(Fe-oop): 0.481 Å
HOH chainID: D, resSeq: 1674,

molecule: water

8rxu-YYY-605
sad. +0.52
ruf. -0.95
dom. -0.08
bre. -0.29
HIS chainID: YYY,
resSeq: 247,
molecule: Octaheme nitrite reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 485.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: YYY, resSeq: 407,

molecule: Octaheme nitrite reductase

3qw1-A-150
sad. +0.02
ruf. -0.16
dom. +0.16
bre. -0.29
MET chainID: A,
resSeq: 7,
molecule: Cytochrome cb562
electron transporter
oligomeric count: 4
pocket vol.: 456.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 102,

molecule: Cytochrome cb562

3t3q-A-500
sad. -0.14
ruf. -0.29
dom. +0.14
bre. -0.29
CYS chainID: A,
resSeq: 439,
molecule: Cytochrome P450 2A6
oxidoreductase
oligomeric count: 1
pocket vol.: 413.0 Å3
d(Fe-oop): 0.088 Å
9PL chainID: A, resSeq: 501,

molecule: (3S,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]dihydrofuran-2(3H)-one

4fa5-B-402
sad. +0.59
ruf. -0.89
dom. +0.32
bre. -0.29
HIS chainID: B,
resSeq: 35,
molecule: Methylamine utilization protein MauG
oxidoreductase
oligomeric count: 6
pocket vol.: 326.0 Å3
d(Fe-oop): 0.029 Å
HOH chainID: B, resSeq: 645,

molecule: water

3lg1-B-1002
sad. -0.05
ruf. -0.44
dom. +0.02
bre. -0.29
HIS chainID: B,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 353.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: B, resSeq: 234,

molecule: Eight-heme nitrite reductase

4u8u-R-201
sad. -0.15
ruf. +0.25
dom. +0.04
bre. -0.29
HIS chainID: R,
resSeq: 100,
molecule: Globin c Chain
oxygen carrier
oligomeric count: 180
pocket vol.: 504.0 Å3
d(Fe-oop): 0.141 Å
CYN chainID: R, resSeq: 202,

molecule: CYANIDE ION

6kav-A-201
sad. +0.24
ruf. -0.19
dom. -0.29
bre. -0.29
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 561.0 Å3
d(Fe-oop): 0.050 Å
CMO chainID: A, resSeq: 202,

molecule: CARBON MONOXIDE

1r1x-A-143
sad. +0.09
ruf. -0.26
dom. -0.25
bre. -0.29
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 522.0 Å3
d(Fe-oop): 0.009 Å
CMO chainID: A, resSeq: 142,

molecule: CARBON MONOXIDE

3omi-A-608
sad. -0.29
ruf. +0.11
dom. +0.43
bre. -0.29
HIS chainID: A,
resSeq: 419,
molecule: Cytochrome c oxidase, aa3 type, subunit I
oxidoreductase
oligomeric count: 2
pocket vol.: 686.0 Å3
d(Fe-oop): 0.183 Å
HOH chainID: A, resSeq: 744,

molecule: water

8dov-E-201
sad. +0.24
ruf. -0.21
dom. -0.26
bre. -0.29
HIS chainID: E,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 5
pocket vol.: 521.0 Å3
d(Fe-oop): 0.109 Å
HOH chainID: E, resSeq: 301,

molecule: water

3zby-B-1402
sad. -0.02
ruf. -0.31
dom. -0.06
bre. -0.29
CYS chainID: B,
resSeq: 343,
molecule: P450 HEME-THIOLATE PROTEIN
oxidoreductase
oligomeric count: 2
pocket vol.: 377.0 Å3
d(Fe-oop): 0.082 Å
EDO chainID: B, resSeq: 1409,

molecule: 1,2-ETHANEDIOL

6qyc-C-809
sad. +0.08
ruf. -0.24
dom. +0.12
bre. -0.29
HIS chainID: C,
resSeq: 602,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 689.0 Å3
d(Fe-oop): 0.081 Å
HIS chainID: C, resSeq: 645,

molecule: Decaheme c-type cytochrome, OmcA/MtrC family