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ID of heme Axial ligands on heme Function & structure
5cih-D-201
sad. +0.04
ruf. -0.77
dom. -0.08
bre. -0.22
HIS chainID: D,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 2
pocket vol.: 391.0 Å3
d(Fe-oop): 0.101 Å
MET chainID: D, resSeq: 80,

molecule: Cytochrome c iso-1

1qo8-A-601
sad. +0.14
ruf. -0.77
dom. +0.23
bre. -0.12
HIS chainID: A,
resSeq: 59,
molecule: FLAVOCYTOCHROME C3 FUMARATE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 525.0 Å3
d(Fe-oop): 0.088 Å
HIS chainID: A, resSeq: 83,

molecule: FLAVOCYTOCHROME C3 FUMARATE REDUCTASE

6hif-C-600
sad. -0.06
ruf. -0.77
dom. +0.01
bre. +0.01
HIS chainID: C,
resSeq: 125,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 373.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: C, resSeq: 159,

molecule: Hydrazine dehydrogenase

2e80-A-1512
sad. +0.17
ruf. -0.77
dom. +0.03
bre. -0.02
HIS chainID: A,
resSeq: 288,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 508.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 330,

molecule: Cytochrome c-552

2ot4-A-1006
sad. -0.23
ruf. -0.77
dom. +0.18
bre. -0.02
HIS chainID: A,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 412.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 300,

molecule: Eight-heme nitrite reductase

2rdz-C-3
sad. -0.12
ruf. -0.77
dom. +0.13
bre. -0.22
HIS chainID: C,
resSeq: 94,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 427.0 Å3
d(Fe-oop): 0.083 Å
HIS chainID: C, resSeq: 213,

molecule: Cytochrome c-552

1jrz-A-803
sad. +0.20
ruf. -0.77
dom. +0.34
bre. -0.05
HIS chainID: A,
resSeq: 58,
molecule: FLAVOCYTOCHROME C
oxidoreductase
oligomeric count: 1
pocket vol.: 465.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 72,

molecule: FLAVOCYTOCHROME C

5ohe-E-200
sad. +0.32
ruf. -0.77
dom. -0.20
bre. -0.03
HIS chainID: E,
resSeq: 99,
molecule: Globin-coupled histidine kinase
transferase
oligomeric count: 2
pocket vol.: 565.0 Å3
d(Fe-oop): 0.004 Å
CYN chainID: E, resSeq: 201,

molecule: CYANIDE ION

6hif-Q-600
sad. -0.07
ruf. -0.77
dom. -0.01
bre. +0.01
HIS chainID: Q,
resSeq: 125,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 369.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: Q, resSeq: 159,

molecule: Hydrazine dehydrogenase

1h21-A-1248
sad. +0.03
ruf. -0.77
dom. -0.24
bre. -0.09
HIS chainID: A,
resSeq: 213,
molecule: SPLIT-SORET CYTOCHROME C
electron transporter
oligomeric count: 2
pocket vol.: 527.0 Å3
d(Fe-oop): 0.022 Å
HIS chainID: B, resSeq: 246,

molecule: SPLIT-SORET CYTOCHROME C

3svp-A-750
sad. -0.46
ruf. -0.77
dom. +0.64
bre. -0.03
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 555.0 Å3
d(Fe-oop): 0.123 Å
Not assigned.
3mmo-B-1006
sad. -0.21
ruf. -0.77
dom. +0.20
bre. -0.09
HIS chainID: B,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 413.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: B, resSeq: 300,

molecule: Eight-heme nitrite reductase

1ksu-A-801
sad. -0.12
ruf. -0.77
dom. +0.28
bre. -0.06
HIS chainID: A,
resSeq: 18,
molecule: flavocytochrome c
oxidoreductase
oligomeric count: 1
pocket vol.: 559.0 Å3
d(Fe-oop): 0.129 Å
HIS chainID: A, resSeq: 75,

molecule: flavocytochrome c

7tsi-D-501
sad. -0.47
ruf. -0.77
dom. +0.41
bre. -0.13
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 489.0 Å3
d(Fe-oop): 0.288 Å
Not assigned.
8qjg-A-103
sad. -0.20
ruf. -0.77
dom. +0.01
bre. -0.10
HIS chainID: A,
resSeq: 17,
molecule: Lipoprotein cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 427.0 Å3
d(Fe-oop): 0.046 Å
MET chainID: A, resSeq: 44,

molecule: Lipoprotein cytochrome c

9cw2-D-501
sad. -0.47
ruf. -0.77
dom. +0.41
bre. -0.13
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 489.0 Å3
d(Fe-oop): 0.288 Å
Not assigned.
3rn0-B-500
sad. +0.58
ruf. -0.77
dom. +0.39
bre. -0.38
HIS chainID: B,
resSeq: 35,
molecule: Methylamine utilization protein MauG
oxidoreductase
oligomeric count: 6
pocket vol.: 337.0 Å3
d(Fe-oop): 0.036 Å
HOH chainID: B, resSeq: 1182,

molecule: water

4egn-A-501
sad. -0.38
ruf. -0.77
dom. -0.14
bre. -0.27
CYS chainID: A,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 379.0 Å3
d(Fe-oop): 0.124 Å
Not assigned.
3uu9-A-605
sad. -0.45
ruf. -0.77
dom. +0.27
bre. -0.11
HIS chainID: A,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 544.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: A, resSeq: 415,

molecule: Eight-heme nitrite reductase

3sce-B-1008
sad. -0.41
ruf. -0.77
dom. +0.18
bre. -0.06
HIS chainID: B,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 581.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: B, resSeq: 415,

molecule: Eight-heme nitrite reductase