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ID of heme Axial ligands on heme Function & structure
8fdn-C-201
sad. -0.04
ruf. -0.69
dom. -0.36
bre. +0.11
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 500.0 Å3
d(Fe-oop): 0.069 Å
HOH chainID: C, resSeq: 310,

molecule: water

1arv-A-345
sad. -0.97
ruf. +0.72
dom. +0.24
bre. +0.11
HIS chainID: A,
resSeq: 184,
molecule: PEROXIDASE
oxidoreductase
oligomeric count: 1
pocket vol.: 457.0 Å3
d(Fe-oop): 0.043 Å
CYN chainID: A, resSeq: 800,

molecule: CYANIDE ION

8ab8-N-502
sad. -0.59
ruf. -0.38
dom. +0.09
bre. +0.11
HIS chainID: N,
resSeq: 96,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 397.0 Å3
d(Fe-oop): 0.084 Å
HIS chainID: N, resSeq: 197,

molecule: Cytochrome b

7rf1-V-201
sad. +0.42
ruf. -0.40
dom. +0.06
bre. +0.11
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 430.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

3zh0-A-200
sad. +0.29
ruf. -1.77
dom. +0.05
bre. +0.11
HIS chainID: A,
resSeq: 120,
molecule: PROTOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 413.0 Å3
d(Fe-oop): 0.035 Å
FMT chainID: A, resSeq: 201,

molecule: FORMIC ACID

4zgx-C-601
sad. +0.07
ruf. -0.13
dom. +0.19
bre. +0.11
CYS chainID: C,
resSeq: 450,
molecule: Cytochrome P450 11B2, mitochondrial
oxidoreductase
oligomeric count: 1
pocket vol.: 406.0 Å3
d(Fe-oop): 0.068 Å
QHC chainID: C, resSeq: 602,

molecule: N-[(8R)-4-(4-chloro-3-fluorophenyl)-5,6,7,8-tetrahydroisoquinolin-8-yl]propanamide

6et5-C-402
sad. +0.22
ruf. -0.51
dom. +0.08
bre. +0.11
MET chainID: C,
resSeq: 110,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 54
pocket vol.: 383.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: C, resSeq: 136,

molecule: Photosynthetic reaction center cytochrome c subunit

8qrd-A-501
sad. -0.27
ruf. -0.55
dom. +0.03
bre. +0.11
CYS chainID: A,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 441.0 Å3
d(Fe-oop): 0.098 Å
Not assigned.
1yff-C-142
sad. +0.06
ruf. -0.33
dom. -0.28
bre. +0.11
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 528.0 Å3
d(Fe-oop): 0.025 Å
CMO chainID: C, resSeq: 143,

molecule: CARBON MONOXIDE

3h1j-C-501
sad. +0.18
ruf. -0.23
dom. -0.17
bre. +0.11
HIS chainID: C,
resSeq: 84,
molecule: Cytochrome b
oxidoreductase
oligomeric count: 20
pocket vol.: 383.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: C, resSeq: 183,

molecule: Cytochrome b

8qrd-B-501
sad. -0.26
ruf. -0.60
dom. +0.05
bre. +0.11
CYS chainID: B,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 446.0 Å3
d(Fe-oop): 0.078 Å
Not assigned.
6dho-e-102
sad. +0.98
ruf. -0.10
dom. -0.03
bre. +0.11
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 425.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

6hif-D-602
sad. +0.46
ruf. -1.05
dom. -0.24
bre. +0.11
HIS chainID: D,
resSeq: 141,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 558.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: D, resSeq: 176,

molecule: Hydrazine dehydrogenase

9b17-D-401
sad. -0.01
ruf. -0.66
dom. -0.05
bre. +0.11
HIS chainID: D,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 434.0 Å3
d(Fe-oop): 0.089 Å
Not assigned.
1t68-X-201
sad. +0.47
ruf. -1.32
dom. +0.14
bre. +0.11
HIS chainID: X,
resSeq: 57,
molecule: Nitrophorin 2
unclassified
oligomeric count: 1
pocket vol.: 492.0 Å3
d(Fe-oop): 0.045 Å
NO chainID: X, resSeq: 202,

molecule: NITRIC OXIDE

5cx7-I-201
sad. +0.04
ruf. -0.43
dom. +0.16
bre. +0.11
HIS chainID: I,
resSeq: 18,
molecule: ATP:cob(I)alamin adenosyltransferase
transferase
oligomeric count: 8
pocket vol.: 513.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: J, resSeq: 18,

molecule: ATP:cob(I)alamin adenosyltransferase

6hif-J-602
sad. +0.43
ruf. -1.08
dom. -0.20
bre. +0.11
HIS chainID: J,
resSeq: 141,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 557.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: J, resSeq: 176,

molecule: Hydrazine dehydrogenase

6hif-Q-606
sad. +0.51
ruf. -1.19
dom. -0.19
bre. +0.11
HIS chainID: Q,
resSeq: 301,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 427.0 Å3
d(Fe-oop): 0.083 Å
HIS chainID: Q, resSeq: 454,

molecule: Hydrazine dehydrogenase

8bkn-A-201
sad. +0.04
ruf. +0.05
dom. -0.19
bre. +0.11
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 504.0 Å3
d(Fe-oop): 0.013 Å
Not assigned.
1nej-D-147
sad. +0.03
ruf. +0.04
dom. -0.22
bre. +0.11
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 569.0 Å3
d(Fe-oop): 0.047 Å
CMO chainID: D, resSeq: 4148,

molecule: CARBON MONOXIDE