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ID of heme Axial ligands on heme Function & structure
5b5m-C-504
sad. -0.00
ruf. -0.01
dom. -0.05
bre. -0.06
HIS chainID: C,
resSeq: 144,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 372.0 Å3
d(Fe-oop): 0.176 Å
HIS chainID: C, resSeq: 311,

molecule: Photosynthetic reaction center cytochrome c subunit

5d8x-O-202
sad. -0.25
ruf. -0.01
dom. +0.01
bre. -0.19
MET chainID: O,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 491.0 Å3
d(Fe-oop): 0.019 Å
MET chainID: P, resSeq: 52,

molecule: Ferroxidase

8u3p-C-1002
sad. -0.89
ruf. -0.01
dom. +0.12
bre. -0.16
HIS chainID: C,
resSeq: 270,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 427.0 Å3
d(Fe-oop): 0.252 Å
HOH chainID: C, resSeq: 2868,

molecule: water

2zt1-A-154
sad. +0.09
ruf. -0.01
dom. -0.17
bre. -0.26
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 500.0 Å3
d(Fe-oop): 0.082 Å
CMO chainID: A, resSeq: 155,

molecule: CARBON MONOXIDE

8gym-C1-703
sad. +0.04
ruf. -0.01
dom. -0.03
bre. -0.42
HIS chainID: C1,
resSeq: 526,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 326
pocket vol.: 676.0 Å3
d(Fe-oop): 0.057 Å
Not assigned.
5kq3-B-801
sad. -0.85
ruf. -0.01
dom. +0.25
bre. -0.06
TOX chainID: B,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 403.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: B, resSeq: 279,

molecule: Catalase-peroxidase

1y7d-B-147
sad. +0.42
ruf. -0.01
dom. -0.49
bre. -0.05
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 595.0 Å3
d(Fe-oop): 0.325 Å
Not assigned.
3ufk-A-907
sad. +0.17
ruf. -0.01
dom. -0.07
bre. -0.21
HIS chainID: A,
resSeq: 684,
molecule: UndA
oxidoreductase
oligomeric count: 1
pocket vol.: 367.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: A, resSeq: 709,

molecule: UndA

8h8r-A-601
sad. -0.52
ruf. -0.01
dom. +0.31
bre. -0.17
HIS chainID: A,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 26
pocket vol.: 592.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

5sw4-B-801
sad. -0.91
ruf. -0.01
dom. +0.19
bre. -0.09
TOX chainID: B,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 395.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: B, resSeq: 279,

molecule: Catalase-peroxidase

5syh-B-801
sad. -0.91
ruf. -0.01
dom. +0.25
bre. -0.04
HIS chainID: B,
resSeq: 279,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 413.0 Å3
d(Fe-oop): 0.108 Å
Not assigned.
2qd2-A-602
sad. +0.09
ruf. -0.01
dom. -0.00
bre. -0.09
BCT chainID: A,
resSeq: 1,
molecule: BICARBONATE ION
lyase
oligomeric count: 2
pocket vol.: 522.0 Å3
d(Fe-oop): 0.002 Å
IMD chainID: A, resSeq: 425,

molecule: IMIDAZOLE

2e84-A-1311
sad. +0.09
ruf. -0.01
dom. -0.09
bre. -0.15
HIS chainID: A,
resSeq: 374,
molecule: High-molecular-weight cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 407.0 Å3
d(Fe-oop): 0.029 Å
HIS chainID: A, resSeq: 481,

molecule: High-molecular-weight cytochrome c

6cie-A-501
sad. -0.43
ruf. -0.01
dom. +0.54
bre. -0.28
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 496.0 Å3
d(Fe-oop): 0.212 Å
Not assigned.
4lmh-A-808
sad. +0.39
ruf. -0.01
dom. -0.26
bre. -0.30
HIS chainID: A,
resSeq: 613,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA
electron transporter
oligomeric count: 1
pocket vol.: 357.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: A, resSeq: 639,

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

3ovu-C-142
sad. +0.01
ruf. -0.01
dom. -0.01
bre. -0.30
HIS chainID: C,
resSeq: 58,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 3
pocket vol.: 552.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: C, resSeq: 89,

molecule: Hemoglobin subunit alpha

5esf-A-601
sad. +0.03
ruf. -0.01
dom. +0.23
bre. -0.25
CYS chainID: A,
resSeq: 470,
molecule: Lanosterol 14-alpha demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 466.0 Å3
d(Fe-oop): 0.111 Å
TPF chainID: A, resSeq: 602,

molecule: 2-(2,4-DIFLUOROPHENYL)-1,3-DI(1H-1,2,4-TRIAZOL-1-YL)PROPAN-2-OL

6x7e-C-201
sad. -0.03
ruf. -0.01
dom. -0.13
bre. -0.22
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 454.0 Å3
d(Fe-oop): 0.029 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

1y5l-C-806
sad. -0.01
ruf. -0.01
dom. -0.00
bre. -0.25
HIS chainID: C,
resSeq: 56,
molecule: Respiratory nitrate reductase 1 gamma chain
oxidoreductase
oligomeric count: 3
pocket vol.: 446.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: C, resSeq: 205,

molecule: Respiratory nitrate reductase 1 gamma chain

4b8n-B-201
sad. +0.18
ruf. -0.01
dom. -0.11
bre. -0.42
HIS chainID: B,
resSeq: 48,
molecule: CYTOCHROME B5-HOST ORIGIN
electron transporter
oligomeric count: 1
pocket vol.: 523.0 Å3
d(Fe-oop): 0.229 Å
HIS chainID: B, resSeq: 71,

molecule: CYTOCHROME B5-HOST ORIGIN