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ID of heme Axial ligands on heme Function & structure
4b7h-B-1517
sad. -0.36
ruf. +0.96
dom. +0.52
bre. -0.05
TYR chainID: B,
resSeq: 353,
molecule: CATALASE
oxidoreductase
oligomeric count: 4
pocket vol.: 354.0 Å3
d(Fe-oop): 0.036 Å
NO chainID: B, resSeq: 1522,

molecule: NITRIC OXIDE

3hsp-B-750
sad. -0.55
ruf. -0.83
dom. +0.44
bre. -0.05
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 517.0 Å3
d(Fe-oop): 0.117 Å
NO chainID: B, resSeq: 752,

molecule: NITRIC OXIDE

3m3b-A-155
sad. +0.04
ruf. +0.09
dom. -0.15
bre. -0.05
GLU chainID: A,
resSeq: 68,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 521.0 Å3
d(Fe-oop): 0.087 Å
HIS chainID: A, resSeq: 93,

molecule: Myoglobin

4klr-B-506
sad. +0.13
ruf. -0.41
dom. +0.20
bre. -0.05
IMD chainID: B,
resSeq: 501,
molecule: IMIDAZOLE
lyase
oligomeric count: 2
pocket vol.: 528.0 Å3
d(Fe-oop): 0.041 Å
BCT chainID: B, resSeq: 502,

molecule: BICARBONATE ION

7xma-A-601
sad. -0.03
ruf. +0.31
dom. +0.17
bre. -0.05
HIS chainID: A,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 13
pocket vol.: 593.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: A, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

4rkn-B-906
sad. -0.06
ruf. -0.35
dom. -0.00
bre. -0.05
HIS chainID: B,
resSeq: 422,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 433.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: B, resSeq: 516,

molecule: MccA

5b3i-C-201
sad. -0.19
ruf. -0.48
dom. +0.23
bre. -0.05
TYR chainID: C,
resSeq: 16,
molecule: Cytochrome c prime
electron transporter
oligomeric count: 2
pocket vol.: 438.0 Å3
d(Fe-oop): 0.053 Å
HIS chainID: C, resSeq: 128,

molecule: Cytochrome c prime

6v0a-E-505
sad. +0.02
ruf. -0.87
dom. +0.12
bre. -0.05
HIS chainID: E,
resSeq: 290,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 2
pocket vol.: 476.0 Å3
d(Fe-oop): 0.064 Å
HIS chainID: E, resSeq: 332,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

1os6-A-74
sad. -0.08
ruf. -0.84
dom. -0.16
bre. -0.05
HIS chainID: A,
resSeq: 47,
molecule: PpcA
electron transporter
oligomeric count: 1
pocket vol.: 489.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: A, resSeq: 69,

molecule: PpcA

2e81-A-1509
sad. +0.77
ruf. -0.71
dom. -0.11
bre. -0.05
HIS chainID: A,
resSeq: 172,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 437.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: A, resSeq: 313,

molecule: Cytochrome c-552

5li6-B-501
sad. -0.37
ruf. -0.20
dom. -0.15
bre. -0.05
CYS chainID: B,
resSeq: 363,
molecule: Putative cytochrome P450 126
oxidoreductase
oligomeric count: 2
pocket vol.: 470.0 Å3
d(Fe-oop): 0.092 Å
Not assigned.
6ch5-B-201
sad. +0.10
ruf. -0.06
dom. -0.19
bre. -0.05
HIS chainID: B,
resSeq: 55,
molecule: Dehaloperoxidase B
oxygen carrier
oligomeric count: 1
pocket vol.: 485.0 Å3
d(Fe-oop): 0.060 Å
HIS chainID: B, resSeq: 89,

molecule: Dehaloperoxidase B

6qzo-C-401
sad. +0.22
ruf. +0.22
dom. -0.04
bre. -0.05
HIS chainID: C,
resSeq: 292,
molecule: Peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 404.0 Å3
d(Fe-oop): 0.084 Å
Not assigned.
1xj3-A-719
sad. +0.43
ruf. +0.28
dom. -0.38
bre. -0.05
HIS chainID: A,
resSeq: 200,
molecule: Sensor protein fixL
transferase
oligomeric count: 1
pocket vol.: 424.0 Å3
d(Fe-oop): 0.158 Å
Not assigned.
3j2t-M-500
sad. +0.01
ruf. -0.14
dom. +0.13
bre. -0.05
HIS chainID: M,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 14
pocket vol.: 342.0 Å3
d(Fe-oop): 0.034 Å
MET chainID: M, resSeq: 80,

molecule: Cytochrome c

6kmm-B-401
sad. +0.40
ruf. +0.38
dom. +0.05
bre. -0.05
HIS chainID: B,
resSeq: 273,
molecule: Deferrochelatase/peroxidase EfeB
oxidoreductase
oligomeric count: 2
pocket vol.: 441.0 Å3
d(Fe-oop): 0.073 Å
OXY chainID: B, resSeq: 402,

molecule: OXYGEN MOLECULE

3j2t-K-500
sad. +0.01
ruf. -0.14
dom. +0.13
bre. -0.05
HIS chainID: K,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 14
pocket vol.: 341.0 Å3
d(Fe-oop): 0.034 Å
MET chainID: K, resSeq: 80,

molecule: Cytochrome c

3q9a-B-750
sad. -0.58
ruf. -0.89
dom. +0.58
bre. -0.05
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.045 Å
JM7 chainID: B, resSeq: 800,

molecule: N~5~-[2-(ethylsulfanyl)ethanimidoyl]-L-ornithine

5gti-e-103
sad. +0.58
ruf. -0.20
dom. +0.23
bre. -0.05
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 19
pocket vol.: 473.0 Å3
d(Fe-oop): 0.086 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

5o1k-A-201
sad. -0.14
ruf. +0.59
dom. -0.07
bre. -0.05
HIS chainID: A,
resSeq: 64,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 502.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: A, resSeq: 96,

molecule: Neuroglobin