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ID of heme Axial ligands on heme Function & structure
8f9n-A-200
sad. +0.12
ruf. +0.15
dom. -0.15
bre. +0.04
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
unclassified
oligomeric count: 1
pocket vol.: 548.0 Å3
d(Fe-oop): 0.017 Å
XEP chainID: A, resSeq: 201,

molecule: 2-nitrosopropane

2gr6-B-417
sad. +0.39
ruf. -0.14
dom. -0.15
bre. -0.20
CYS chainID: B,
resSeq: 357,
molecule: Cytochrome P450-cam
oxidoreductase
oligomeric count: 1
pocket vol.: 426.0 Å3
d(Fe-oop): 0.376 Å
HOH chainID: B, resSeq: 2563,

molecule: water

4q4u-B-608
sad. -0.05
ruf. -0.63
dom. -0.15
bre. -0.41
HIS chainID: B,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 427.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: B, resSeq: 44,

molecule: Eight-heme nitrite reductase

1ehj-A-1053
sad. +0.05
ruf. -0.01
dom. -0.15
bre. -0.07
HIS chainID: A,
resSeq: 20,
molecule: CYTOCHROME C7
electron transporter
oligomeric count: 1
pocket vol.: 554.0 Å3
d(Fe-oop): 0.038 Å
HIS chainID: A, resSeq: 53,

molecule: CYTOCHROME C7

1i3e-A-147
sad. +0.12
ruf. -0.04
dom. -0.15
bre. -0.08
HIS chainID: A,
resSeq: 92,
molecule: HEMOGLOBIN GAMMA CHAINS
oxygen carrier
oligomeric count: 4
pocket vol.: 583.0 Å3
d(Fe-oop): 0.022 Å
AZI chainID: A, resSeq: 148,

molecule: AZIDE ION

2gl3-A-144
sad. +0.10
ruf. -0.54
dom. -0.15
bre. -0.22
HIS chainID: A,
resSeq: 81,
molecule: Hemoglobin-like protein HbN
oxygen carrier
oligomeric count: 2
pocket vol.: 482.0 Å3
d(Fe-oop): 0.017 Å
CYN chainID: A, resSeq: 145,

molecule: CYANIDE ION

2xyk-B-701
sad. -0.15
ruf. +0.76
dom. -0.15
bre. -0.24
HIS chainID: B,
resSeq: 80,
molecule: 2-ON-2 HEMOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 483.0 Å3
d(Fe-oop): 0.016 Å
HOH chainID: B, resSeq: 2036,

molecule: water

4wnt-B-601
sad. -0.14
ruf. -0.36
dom. -0.15
bre. -0.23
CYS chainID: B,
resSeq: 443,
molecule: Cytochrome P450 2D6
oxidoreductase
oligomeric count: 1
pocket vol.: 379.0 Å3
d(Fe-oop): 0.242 Å
Not assigned.
7dih-A-201
sad. +0.33
ruf. -1.01
dom. -0.15
bre. +0.09
HIS chainID: A,
resSeq: 82,
molecule: Thermoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 519.0 Å3
d(Fe-oop): 0.028 Å
IMD chainID: A, resSeq: 202,

molecule: IMIDAZOLE

1p84-D-703
sad. +0.02
ruf. -0.31
dom. -0.15
bre. -0.10
HIS chainID: D,
resSeq: 105,
molecule: Cytochrome c1, heme protein
oxidoreductase
oligomeric count: 18
pocket vol.: 433.0 Å3
d(Fe-oop): 0.005 Å
MET chainID: D, resSeq: 225,

molecule: Cytochrome c1, heme protein

4lmh-A-803
sad. +0.09
ruf. +0.45
dom. -0.15
bre. -0.26
HIS chainID: A,
resSeq: 274,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA
electron transporter
oligomeric count: 1
pocket vol.: 431.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: A, resSeq: 325,

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

9n5a-L-201
sad. -0.10
ruf. -0.18
dom. -0.15
bre. -0.22
MET chainID: K,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 524.0 Å3
d(Fe-oop): 0.271 Å
MET chainID: L, resSeq: 52,

molecule: Bacterioferritin

6y0j-A-201
sad. -0.08
ruf. -0.39
dom. -0.15
bre. +0.19
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 1
pocket vol.: 325.0 Å3
d(Fe-oop): 0.162 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c iso-1

1e39-A-804
sad. +0.89
ruf. -0.25
dom. -0.15
bre. +0.04
HIS chainID: A,
resSeq: 61,
molecule: FUMARATE REDUCTASE FLAVOPROTEIN SUBUNIT
oxidoreductase
oligomeric count: 1
pocket vol.: 454.0 Å3
d(Fe-oop): 0.048 Å
HIS chainID: A, resSeq: 86,

molecule: FUMARATE REDUCTASE FLAVOPROTEIN SUBUNIT

2nox-E-500
sad. -0.08
ruf. -0.32
dom. -0.15
bre. -0.15
HIS chainID: E,
resSeq: 257,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 502.0 Å3
d(Fe-oop): 0.323 Å
HOH chainID: E, resSeq: 575,

molecule: water

7vdn-A-204
sad. +0.12
ruf. +0.02
dom. -0.15
bre. -0.15
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 480.0 Å3
d(Fe-oop): 0.020 Å
CMO chainID: A, resSeq: 205,

molecule: CARBON MONOXIDE

7vlc-B-201
sad. +0.10
ruf. -0.32
dom. -0.15
bre. -0.20
HIS chainID: B,
resSeq: 95,
molecule: Extracellular A2 globin
oxygen carrier
oligomeric count: 24
pocket vol.: 521.0 Å3
d(Fe-oop): 0.004 Å
OXY chainID: B, resSeq: 202,

molecule: OXYGEN MOLECULE

3g4u-B-147
sad. +0.08
ruf. +0.34
dom. -0.15
bre. -0.28
HIS chainID: B,
resSeq: 101,
molecule: GLOBIN-1
oxygen carrier
oligomeric count: 2
pocket vol.: 538.0 Å3
d(Fe-oop): 0.046 Å
CMO chainID: B, resSeq: 148,

molecule: CARBON MONOXIDE

3uoi-o-200
sad. -0.69
ruf. +0.08
dom. -0.15
bre. -0.09
MET chainID: o,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 454.0 Å3
d(Fe-oop): 0.089 Å
MET chainID: p, resSeq: 52,

molecule: Bacterioferritin

3wct-A-200
sad. +0.11
ruf. +0.17
dom. -0.15
bre. -0.12
HIS chainID: A,
resSeq: 94,
molecule: A1 globin chain of giant V2 hemoglobin
oxygen carrier
oligomeric count: 24
pocket vol.: 533.0 Å3
d(Fe-oop): 0.051 Å
OXY chainID: A, resSeq: 201,

molecule: OXYGEN MOLECULE