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ID of heme Axial ligands on heme Function & structure
7vle-C-200
sad. -0.03
ruf. +0.30
dom. -0.10
bre. -0.28
HIS chainID: C,
resSeq: 99,
molecule: Extracellular B2 globin
oxygen carrier
oligomeric count: 24
pocket vol.: 571.0 Å3
d(Fe-oop): 0.112 Å
OXY chainID: C, resSeq: 201,

molecule: OXYGEN MOLECULE

4q17-A-607
sad. +0.33
ruf. -0.74
dom. -0.10
bre. -0.28
HIS chainID: A,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 498.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: A, resSeq: 70,

molecule: Eight-heme nitrite reductase

4q1o-A-607
sad. +0.33
ruf. -0.74
dom. -0.10
bre. -0.28
HIS chainID: A,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 498.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: A, resSeq: 70,

molecule: Eight-heme nitrite reductase

7cou-V-201
sad. +0.38
ruf. -0.41
dom. +0.06
bre. -0.28
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 446.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

3ejb-D-405
sad. -0.31
ruf. -0.04
dom. +0.04
bre. -0.28
CYS chainID: D,
resSeq: 344,
molecule: Biotin biosynthesis cytochrome P450-like enzyme
oxidoreductase
oligomeric count: 2
pocket vol.: 426.0 Å3
d(Fe-oop): 0.243 Å
Not assigned.
3tor-B-3
sad. +0.60
ruf. -0.56
dom. +0.22
bre. -0.28
LYS chainID: B,
resSeq: 126,
molecule: Cytochrome c nitrite reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 458.0 Å3
d(Fe-oop): 0.062 Å
HOH chainID: B, resSeq: 829,

molecule: water

2j7a-M-1005
sad. +0.53
ruf. -0.65
dom. +0.24
bre. -0.28
HIS chainID: M,
resSeq: 309,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 445.0 Å3
d(Fe-oop): 0.068 Å
HIS chainID: M, resSeq: 353,

molecule: CYTOCHROME C NITRITE REDUCTASE NRFA

3isf-B-159
sad. -0.16
ruf. -0.07
dom. +0.03
bre. -0.28
MET chainID: A,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 509.0 Å3
d(Fe-oop): 0.002 Å
MET chainID: B, resSeq: 52,

molecule: Bacterioferritin

3n60-A-750
sad. -0.42
ruf. -0.58
dom. +0.52
bre. -0.28
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 470.0 Å3
d(Fe-oop): 0.146 Å
Not assigned.
4dud-B-500
sad. -0.27
ruf. -0.30
dom. -0.02
bre. -0.28
CYS chainID: B,
resSeq: 400,
molecule: cytochrome P450 BM3 variant 2G9C6
oxidoreductase
oligomeric count: 1
pocket vol.: 448.0 Å3
d(Fe-oop): 0.121 Å
HOH chainID: B, resSeq: 870,

molecule: water

8abe-D-401
sad. -0.06
ruf. -0.49
dom. +0.04
bre. -0.28
HIS chainID: D,
resSeq: 128,
molecule: YALI0A17468p
translocase
oligomeric count: 20
pocket vol.: 430.0 Å3
d(Fe-oop): 0.010 Å
MET chainID: D, resSeq: 248,

molecule: YALI0A17468p

1si4-A-142
sad. +0.15
ruf. -0.03
dom. -0.01
bre. -0.28
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 546.0 Å3
d(Fe-oop): 0.006 Å
CYN chainID: A, resSeq: 143,

molecule: CYANIDE ION

3ir5-C-807
sad. -0.07
ruf. -0.01
dom. -0.04
bre. -0.28
HIS chainID: C,
resSeq: 66,
molecule: Respiratory nitrate reductase 1 gamma chain
oxidoreductase
oligomeric count: 3
pocket vol.: 479.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: C, resSeq: 187,

molecule: Respiratory nitrate reductase 1 gamma chain

4m08-E-301
sad. -0.11
ruf. +0.64
dom. -0.13
bre. -0.28
HIS chainID: E,
resSeq: 160,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 501.0 Å3
d(Fe-oop): 0.005 Å
IMD chainID: E, resSeq: 304,

molecule: IMIDAZOLE

4o4z-A-201
sad. -0.02
ruf. +0.46
dom. -0.01
bre. -0.28
HIS chainID: A,
resSeq: 64,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 532.0 Å3
d(Fe-oop): 0.118 Å
HIS chainID: A, resSeq: 96,

molecule: Neuroglobin

7c90-A-201
sad. -0.19
ruf. -0.79
dom. -0.09
bre. -0.28
HIS chainID: A,
resSeq: 92,
molecule: Cytochrome c, mono-and diheme variant
electron transporter
oligomeric count: 4
pocket vol.: 352.0 Å3
d(Fe-oop): 0.035 Å
MET chainID: A, resSeq: 132,

molecule: Cytochrome c, mono-and diheme variant

7rwv-C-201
sad. -0.21
ruf. -0.03
dom. +0.14
bre. -0.28
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 486.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

2ffn-A-1003
sad. +0.05
ruf. -0.16
dom. -0.07
bre. -0.28
HIS chainID: A,
resSeq: 25,
molecule: Cytochrome c3
electron transporter
oligomeric count: 1
pocket vol.: 490.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 83,

molecule: Cytochrome c3

4c1m-A-605
sad. -1.13
ruf. -0.02
dom. -0.39
bre. -0.28
HIS chainID: C,
resSeq: 336,
molecule: MYELOPEROXIDASE HEAVY CHAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 368.0 Å3
d(Fe-oop): 0.216 Å
NIH chainID: A, resSeq: 606,

molecule: 2-{[3,5-BIS(TRIFLUOROMETHYL)BENZYL]AMINO}-N-HYDROXY-6-OXO-1,6-DIHYDROPYRIMIDINE-5-CARBOXAMIDE

4fa9-A-403
sad. +0.04
ruf. -1.01
dom. +0.20
bre. -0.28
HIS chainID: A,
resSeq: 205,
molecule: Methylamine utilization protein MauG
oxidoreductase
oligomeric count: 6
pocket vol.: 337.0 Å3
d(Fe-oop): 0.007 Å
TYR chainID: A, resSeq: 294,

molecule: Methylamine utilization protein MauG