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ID of heme Axial ligands on heme Function & structure
5c2v-A-905
sad. +0.63
ruf. +0.28
dom. +0.14
bre. -0.22
TYR chainID: A,
resSeq: 591,
molecule: HYDRAZINE SYNTHASE ALPHA SUBUNIT
oxidoreductase
oligomeric count: 6
pocket vol.: 404.0 Å3
d(Fe-oop): 0.213 Å
Not assigned.
6v0a-C-504
sad. +0.63
ruf. -1.05
dom. -0.04
bre. -0.06
HIS chainID: C,
resSeq: 301,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 2
pocket vol.: 405.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: C, resSeq: 412,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

1xj6-B-719
sad. +0.63
ruf. +0.22
dom. -0.57
bre. -0.11
HIS chainID: B,
resSeq: 200,
molecule: Sensor protein fixL
transferase
oligomeric count: 1
pocket vol.: 451.0 Å3
d(Fe-oop): 0.177 Å
Not assigned.
6x0q-J-201
sad. +0.63
ruf. -0.35
dom. -0.25
bre. -0.24
HIS chainID: J,
resSeq: 101,
molecule: Capsid protein Circular Permutant
unclassified
oligomeric count: 34
pocket vol.: 890.0 Å3
d(Fe-oop): 0.022 Å
Not assigned.
4ub8-e-102
sad. +0.63
ruf. -0.15
dom. +0.09
bre. -0.06
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 19
pocket vol.: 541.0 Å3
d(Fe-oop): 0.063 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

8qt9-A-503
sad. +0.63
ruf. -0.30
dom. +0.01
bre. -0.17
HIS chainID: A,
resSeq: 83,
molecule: FAD-binding FR-type domain-containing protein
oxidoreductase
oligomeric count: 1
pocket vol.: 473.0 Å3
d(Fe-oop): 0.063 Å
HIS chainID: A, resSeq: 142,

molecule: FAD-binding FR-type domain-containing protein

6v0a-B-504
sad. +0.63
ruf. -1.03
dom. -0.05
bre. -0.08
HIS chainID: B,
resSeq: 301,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 2
pocket vol.: 399.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: B, resSeq: 412,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

4aal-A-424
sad. +0.63
ruf. -0.76
dom. +0.20
bre. -0.10
HIS chainID: A,
resSeq: 223,
molecule: CYTOCHROME C551 PEROXIDASE
oxidoreductase
oligomeric count: 2
pocket vol.: 323.0 Å3
d(Fe-oop): 0.034 Å
MET chainID: A, resSeq: 297,

molecule: CYTOCHROME C551 PEROXIDASE

4yuu-E2-101
sad. +0.62
ruf. +0.62
dom. -0.19
bre. -0.21
HIS chainID: E2,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 22
pocket vol.: 713.0 Å3
d(Fe-oop): 0.053 Å
HIS chainID: F2, resSeq: 24,

molecule: Cytochrome b559 subunit beta

2rdz-B-1
sad. +0.62
ruf. -0.54
dom. +0.17
bre. -0.24
LYS chainID: B,
resSeq: 126,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 436.0 Å3
d(Fe-oop): 0.015 Å
HOH chainID: B, resSeq: 522,

molecule: water

2q8p-A-300
sad. +0.62
ruf. +0.72
dom. +0.15
bre. -0.33
MSE chainID: A,
resSeq: 78,
molecule: Iron-regulated surface determinant E
unclassified
oligomeric count: 1
pocket vol.: 512.0 Å3
d(Fe-oop): 0.084 Å
HIS chainID: A, resSeq: 229,

molecule: Iron-regulated surface determinant E

3arl-A-153
sad. +0.62
ruf. -0.52
dom. -0.18
bre. -0.25
HIS chainID: A,
resSeq: 98,
molecule: Hemoglobin V
oxygen carrier
oligomeric count: 1
pocket vol.: 457.0 Å3
d(Fe-oop): 0.095 Å
CL chainID: A, resSeq: 154,

molecule: CHLORIDE ION

6hih-A-203
sad. +0.62
ruf. -0.20
dom. +0.12
bre. -0.07
HIS chainID: A,
resSeq: 123,
molecule: Cytochrome c
electron transporter
oligomeric count: 2
pocket vol.: 439.0 Å3
d(Fe-oop): 0.266 Å
Not assigned.
2j7a-A-1001
sad. +0.62
ruf. -0.85
dom. +0.14
bre. -0.24
LYS chainID: A,
resSeq: 151,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 478.0 Å3
d(Fe-oop): 0.036 Å
HOH chainID: A, resSeq: 2103,

molecule: water

4n4l-A-619
sad. +0.62
ruf. -1.17
dom. -0.19
bre. -0.00
HIS chainID: A,
resSeq: 305,
molecule: hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 3
pocket vol.: 434.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: A, resSeq: 443,

molecule: hydroxylamine oxidoreductase

2vr0-E-1004
sad. +0.62
ruf. -1.15
dom. +0.16
bre. -0.06
HIS chainID: E,
resSeq: 320,
molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA
oxidoreductase
oligomeric count: 6
pocket vol.: 386.0 Å3
d(Fe-oop): 0.181 Å
HIS chainID: E, resSeq: 434,

molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA

8js7-G-601
sad. +0.62
ruf. +0.31
dom. -0.09
bre. -0.19
HIS chainID: G,
resSeq: 200,
molecule: Sensor protein FixL
transferase
oligomeric count: 2
pocket vol.: 497.0 Å3
d(Fe-oop): 0.177 Å
IMD chainID: G, resSeq: 603,

molecule: IMIDAZOLE

1mdv-A-113
sad. +0.62
ruf. +0.32
dom. +0.15
bre. -0.21
HIS chainID: A,
resSeq: 70,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 503.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: A, resSeq: 106,

molecule: CYTOCHROME C3

4fa9-A-402
sad. +0.62
ruf. -0.82
dom. +0.25
bre. -0.40
HIS chainID: A,
resSeq: 35,
molecule: Methylamine utilization protein MauG
oxidoreductase
oligomeric count: 6
pocket vol.: 312.0 Å3
d(Fe-oop): 0.017 Å
HOH chainID: A, resSeq: 591,

molecule: water

2vr0-A-1005
sad. +0.62
ruf. -0.85
dom. +0.18
bre. -0.06
HIS chainID: A,
resSeq: 309,
molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA
oxidoreductase
oligomeric count: 6
pocket vol.: 476.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: A, resSeq: 353,

molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA