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ID of heme Axial ligands on heme Function & structure
7yxt-D-501
sad. +0.33
ruf. +0.39
dom. +0.04
bre. -0.24
ALA chainID: D,
resSeq: 264,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 446.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: D, resSeq: 346,

molecule: Indoleamine 2,3-dioxygenase 1

9g6h-e-103
sad. +0.96
ruf. -0.31
dom. +0.04
bre. -0.09
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 38
pocket vol.: 461.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

1sj2-B-1500
sad. -0.36
ruf. +0.02
dom. +0.04
bre. -0.30
HIS chainID: B,
resSeq: 270,
molecule: Peroxidase/catalase T
oxidoreductase
oligomeric count: 2
pocket vol.: 470.0 Å3
d(Fe-oop): 0.027 Å
Not assigned.
4kmg-A-101
sad. +0.67
ruf. -0.45
dom. +0.04
bre. -0.08
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome C6 (Soluble cytochrome F) (Cytochrome c553)
electron transporter
oligomeric count: 1
pocket vol.: 331.0 Å3
d(Fe-oop): 0.000 Å
MET chainID: A, resSeq: 58,

molecule: Cytochrome C6 (Soluble cytochrome F) (Cytochrome c553)

6ef8-A-506
sad. +0.14
ruf. -0.27
dom. +0.04
bre. -0.18
HIS chainID: A,
resSeq: 257,
molecule: C-type cytochrome OmcS
electron transporter
oligomeric count: 7
pocket vol.: 474.0 Å3
d(Fe-oop): 0.140 Å
HIS chainID: A, resSeq: 404,

molecule: C-type cytochrome OmcS

6ef8-E-506
sad. +0.14
ruf. -0.27
dom. +0.04
bre. -0.18
HIS chainID: E,
resSeq: 257,
molecule: C-type cytochrome OmcS
electron transporter
oligomeric count: 7
pocket vol.: 503.0 Å3
d(Fe-oop): 0.140 Å
HIS chainID: E, resSeq: 404,

molecule: C-type cytochrome OmcS

6ef8-F-506
sad. +0.14
ruf. -0.27
dom. +0.04
bre. -0.18
HIS chainID: F,
resSeq: 257,
molecule: C-type cytochrome OmcS
electron transporter
oligomeric count: 7
pocket vol.: 612.0 Å3
d(Fe-oop): 0.140 Å
HIS chainID: F, resSeq: 404,

molecule: C-type cytochrome OmcS

6ef8-G-506
sad. +0.14
ruf. -0.27
dom. +0.04
bre. -0.18
HIS chainID: G,
resSeq: 257,
molecule: C-type cytochrome OmcS
electron transporter
oligomeric count: 7
pocket vol.: 489.0 Å3
d(Fe-oop): 0.140 Å
HIS chainID: G, resSeq: 404,

molecule: C-type cytochrome OmcS

8bpx-BC-402
sad. +0.12
ruf. +0.25
dom. +0.04
bre. -0.09
HIS chainID: BC,
resSeq: 88,
molecule: Cytochrome b
electron transporter
oligomeric count: 67
pocket vol.: 424.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: BC, resSeq: 189,

molecule: Cytochrome b

1ynr-D-81
sad. +0.03
ruf. -0.69
dom. +0.04
bre. -0.29
HIS chainID: D,
resSeq: 14,
molecule: Cytochrome c-552
electron transporter
oligomeric count: 4
pocket vol.: 335.0 Å3
d(Fe-oop): 0.062 Å
MET chainID: D, resSeq: 59,

molecule: Cytochrome c-552

3veg-C-401
sad. +0.28
ruf. +0.01
dom. +0.04
bre. -0.07
HIS chainID: C,
resSeq: 226,
molecule: DypB
oxidoreductase
oligomeric count: 6
pocket vol.: 441.0 Å3
d(Fe-oop): 0.003 Å
HOH chainID: C, resSeq: 585,

molecule: water

5cx7-C-201
sad. +0.21
ruf. +0.41
dom. +0.04
bre. +0.03
HIS chainID: C,
resSeq: 18,
molecule: ATP:cob(I)alamin adenosyltransferase
transferase
oligomeric count: 8
pocket vol.: 585.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: D, resSeq: 18,

molecule: ATP:cob(I)alamin adenosyltransferase

6zi7-A-501
sad. -0.53
ruf. -0.51
dom. +0.04
bre. +0.28
CYS chainID: A,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 455.0 Å3
d(Fe-oop): 0.186 Å
Not assigned.
9at2-C-401
sad. -0.00
ruf. -0.72
dom. +0.04
bre. +0.04
HIS chainID: C,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 501.0 Å3
d(Fe-oop): 0.057 Å
Not assigned.
9jpb-C-402
sad. +0.15
ruf. -0.38
dom. +0.04
bre. -0.02
MET chainID: C,
resSeq: 255,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 39
pocket vol.: 410.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: C, resSeq: 270,

molecule: Photosynthetic reaction center cytochrome c subunit

1azi-A-154
sad. +0.05
ruf. -0.27
dom. +0.04
bre. -0.05
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 547.0 Å3
d(Fe-oop): 0.047 Å
AZI chainID: A, resSeq: 300,

molecule: AZIDE ION

1l0l-D-242
sad. +0.05
ruf. +0.01
dom. +0.04
bre. -0.16
HIS chainID: D,
resSeq: 41,
molecule: Cytochrome c1, heme protein
translocase
oligomeric count: 11
pocket vol.: 473.0 Å3
d(Fe-oop): 0.027 Å
MET chainID: D, resSeq: 160,

molecule: Cytochrome c1, heme protein

1m64-B-804
sad. +0.74
ruf. -0.27
dom. +0.04
bre. -0.12
HIS chainID: B,
resSeq: 61,
molecule: flavocytochrome c3
oxidoreductase
oligomeric count: 1
pocket vol.: 486.0 Å3
d(Fe-oop): 0.085 Å
HIS chainID: B, resSeq: 86,

molecule: flavocytochrome c3

1nno-B-601
sad. -0.07
ruf. -0.46
dom. +0.04
bre. +0.02
HIS chainID: B,
resSeq: 51,
molecule: NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 380.0 Å3
d(Fe-oop): 0.000 Å
MET chainID: B, resSeq: 88,

molecule: NITRITE REDUCTASE

6ef8-D-506
sad. +0.14
ruf. -0.27
dom. +0.04
bre. -0.18
HIS chainID: D,
resSeq: 257,
molecule: C-type cytochrome OmcS
electron transporter
oligomeric count: 7
pocket vol.: 473.0 Å3
d(Fe-oop): 0.139 Å
HIS chainID: D, resSeq: 404,

molecule: C-type cytochrome OmcS