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ID of heme Axial ligands on heme Function & structure
2ot4-A-1005
sad. +1.14
ruf. -0.37
dom. -0.04
bre. -0.00
HIS chainID: A,
resSeq: 231,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 476.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: A, resSeq: 398,

molecule: Eight-heme nitrite reductase

3jww-B-500
sad. -0.39
ruf. -0.20
dom. +0.46
bre. -0.00
CYS chainID: B,
resSeq: 186,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 532.0 Å3
d(Fe-oop): 0.395 Å
Not assigned.
5mnv-C-501
sad. -0.18
ruf. -0.52
dom. +0.08
bre. -0.00
CYS chainID: C,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 460.0 Å3
d(Fe-oop): 0.024 Å
Not assigned.
5o0t-A-504
sad. -0.01
ruf. -0.22
dom. +0.01
bre. -0.00
HIS chainID: A,
resSeq: 299,
molecule: Putative ferric reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 517.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: A, resSeq: 372,

molecule: Putative ferric reductase

5m0n-A-501
sad. -0.89
ruf. -0.16
dom. -0.21
bre. -0.00
CYS chainID: A,
resSeq: 365,
molecule: Terminal olefin-forming fatty acid decarboxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 395.0 Å3
d(Fe-oop): 0.063 Å
HOH chainID: A, resSeq: 752,

molecule: water

1ci3-M-254
sad. -0.65
ruf. -0.67
dom. -0.12
bre. -0.00
TYR chainID: M,
resSeq: 1,
molecule: PROTEIN (CYTOCHROME F)
electron transporter
oligomeric count: 1
pocket vol.: 314.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: M, resSeq: 25,

molecule: PROTEIN (CYTOCHROME F)

2cep-A-296
sad. -0.60
ruf. +0.20
dom. +0.08
bre. -0.00
HIS chainID: A,
resSeq: 175,
molecule: CYTOCHROME C PEROXIDASE
oxidoreductase
oligomeric count: 1
pocket vol.: 454.0 Å3
d(Fe-oop): 0.254 Å
HOH chainID: A, resSeq: 595,

molecule: water

2jxm-B-250
sad. -0.65
ruf. -0.67
dom. -0.12
bre. -0.00
TYR chainID: B,
resSeq: 1,
molecule: Cytochrome f
electron transporter
oligomeric count: 2
pocket vol.: 371.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: B, resSeq: 25,

molecule: Cytochrome f

3owm-B-1002
sad. -0.11
ruf. -0.43
dom. +0.00
bre. -0.00
HIS chainID: B,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 355.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: B, resSeq: 234,

molecule: Eight-heme nitrite reductase

5zm9-D-201
sad. -0.14
ruf. -1.02
dom. +0.10
bre. -0.00
HIS chainID: D,
resSeq: 107,
molecule: Globin Protein
oxygen carrier
oligomeric count: 1
pocket vol.: 542.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: D, resSeq: 135,

molecule: Globin Protein

6jy4-A-602
sad. -0.31
ruf. -0.09
dom. +0.67
bre. -0.00
HIS chainID: A,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 13
pocket vol.: 661.0 Å3
d(Fe-oop): 0.066 Å
Not assigned.
1m1r-A-803
sad. -0.20
ruf. -0.76
dom. +0.00
bre. -0.00
HIS chainID: A,
resSeq: 49,
molecule: SMALL tetraheme cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 493.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: A, resSeq: 62,

molecule: SMALL tetraheme cytochrome c

5kkz-K-1001
sad. +0.14
ruf. -0.21
dom. -0.13
bre. -0.00
HIS chainID: K,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 423.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: K, resSeq: 198,

molecule: Cytochrome b

6pyy-D-401
sad. +0.07
ruf. -0.34
dom. -0.14
bre. -0.00
HIS chainID: D,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 464.0 Å3
d(Fe-oop): 0.060 Å
Not assigned.
8ugh-3C-501
sad. -0.08
ruf. -0.27
dom. +0.04
bre. -0.00
HIS chainID: 3C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 81
pocket vol.: 398.0 Å3
d(Fe-oop): 0.052 Å
HIS chainID: 3C, resSeq: 182,

molecule: Cytochrome b

7dgn-B-202
sad. +0.08
ruf. +0.06
dom. -0.23
bre. -0.00
HIS chainID: B,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 2
pocket vol.: 481.0 Å3
d(Fe-oop): 0.122 Å
O chainID: A, resSeq: 202,

molecule: OXYGEN ATOM

2b7h-C-200
sad. -0.25
ruf. -0.46
dom. -0.30
bre. -0.00
HIS chainID: C,
resSeq: 87,
molecule: hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 485.0 Å3
d(Fe-oop): 0.046 Å
HOH chainID: C, resSeq: 503,

molecule: water

2hbs-H-153
sad. +0.36
ruf. +0.18
dom. -0.69
bre. -0.00
HIS chainID: H,
resSeq: 92,
molecule: HEMOGLOBIN S (DEOXY), BETA CHAIN
oxygen carrier
oligomeric count: 4
pocket vol.: 546.0 Å3
d(Fe-oop): 0.380 Å
Not assigned.
9ho7-F-401
sad. +0.30
ruf. +0.37
dom. +0.11
bre. -0.00
HIS chainID: F,
resSeq: 225,
molecule: Dyp-type peroxidase family
oxidoreductase
oligomeric count: 6
pocket vol.: 421.0 Å3
d(Fe-oop): 0.184 Å
NO chainID: F, resSeq: 402,

molecule: NITRIC OXIDE

2dvh-A-80
sad. +0.45
ruf. +0.78
dom. +0.10
bre. -0.00
HIS chainID: A,
resSeq: 14,
molecule: CYTOCHROME C-553
electron transporter
oligomeric count: 1
pocket vol.: 375.0 Å3
d(Fe-oop): 0.045 Å
MET chainID: A, resSeq: 57,

molecule: CYTOCHROME C-553