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ID of heme Axial ligands on heme Function & structure
4b7s-A-1407
sad. -0.30
ruf. -0.43
dom. -0.23
bre. -0.19
CYS chainID: A,
resSeq: 354,
molecule: CYTOCHROME P450 HYDROXYLASE PIKC
oxidoreductase
oligomeric count: 1
pocket vol.: 381.0 Å3
d(Fe-oop): 0.124 Å
Not assigned.
4uax-A-501
sad. -0.07
ruf. -0.43
dom. -0.01
bre. -0.15
CYS chainID: A,
resSeq: 343,
molecule: P450 heme-thiolate protein
oxidoreductase
oligomeric count: 1
pocket vol.: 387.0 Å3
d(Fe-oop): 0.166 Å
HOH chainID: A, resSeq: 770,

molecule: water

8aw5-C-401
sad. -0.15
ruf. -0.43
dom. -0.07
bre. -0.15
HIS chainID: C,
resSeq: 213,
molecule: Heme O oxygenase
oxidoreductase
oligomeric count: 3
pocket vol.: 437.0 Å3
d(Fe-oop): 0.094 Å
HIS chainID: C, resSeq: 266,

molecule: Heme O oxygenase

4lmh-C-802
sad. -0.31
ruf. -0.43
dom. -0.02
bre. -0.27
HIS chainID: C,
resSeq: 240,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA
electron transporter
oligomeric count: 1
pocket vol.: 422.0 Å3
d(Fe-oop): 0.098 Å
HIS chainID: C, resSeq: 254,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA

6hif-A-604
sad. +0.34
ruf. -0.43
dom. +0.06
bre. +0.02
HIS chainID: A,
resSeq: 231,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 444.0 Å3
d(Fe-oop): 0.100 Å
HIS chainID: A, resSeq: 307,

molecule: Hydrazine dehydrogenase

7s3y-B-801
sad. -0.67
ruf. -0.43
dom. +0.54
bre. -0.10
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 556.0 Å3
d(Fe-oop): 0.358 Å
Not assigned.
9cw3-A-801
sad. -0.62
ruf. -0.43
dom. +0.44
bre. -0.12
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 542.0 Å3
d(Fe-oop): 0.258 Å
Not assigned.
3lgq-B-1004
sad. +0.52
ruf. -0.43
dom. +0.10
bre. -0.13
LYS chainID: B,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 416.0 Å3
d(Fe-oop): 0.043 Å
SO3 chainID: B, resSeq: 526,

molecule: SULFITE ION

3ufh-A-907
sad. -0.60
ruf. -0.43
dom. -0.15
bre. -0.22
HIS chainID: A,
resSeq: 273,
molecule: UndA
oxidoreductase
oligomeric count: 1
pocket vol.: 449.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: A, resSeq: 287,

molecule: UndA

6h1l-A-502
sad. -0.18
ruf. -0.43
dom. +0.06
bre. -0.18
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 428.0 Å3
d(Fe-oop): 0.025 Å
FJQ chainID: A, resSeq: 501,

molecule: Tioconazole

8aw5-B-401
sad. -0.15
ruf. -0.43
dom. -0.07
bre. -0.15
HIS chainID: B,
resSeq: 213,
molecule: Heme O oxygenase
oxidoreductase
oligomeric count: 3
pocket vol.: 451.0 Å3
d(Fe-oop): 0.094 Å
HIS chainID: B, resSeq: 266,

molecule: Heme O oxygenase

8aw5-A-401
sad. -0.15
ruf. -0.43
dom. -0.07
bre. -0.15
HIS chainID: A,
resSeq: 213,
molecule: Heme O oxygenase
oxidoreductase
oligomeric count: 3
pocket vol.: 428.0 Å3
d(Fe-oop): 0.093 Å
HIS chainID: A, resSeq: 266,

molecule: Heme O oxygenase

1cmy-D-147
sad. +0.08
ruf. -0.43
dom. -0.25
bre. -0.03
HIS chainID: D,
resSeq: 92,
molecule: HEMOGLOBIN YPSILANTI (CARBONMONOXY) (BETA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 536.0 Å3
d(Fe-oop): 0.040 Å
Not assigned.
4d6u-P-501
sad. -0.04
ruf. -0.43
dom. -0.05
bre. -0.03
HIS chainID: P,
resSeq: 83,
molecule: CYTOCHROME B
electron transporter
oligomeric count: 10
pocket vol.: 412.0 Å3
d(Fe-oop): 0.062 Å
HIS chainID: P, resSeq: 182,

molecule: CYTOCHROME B

4l3z-A-608
sad. +0.06
ruf. -0.43
dom. -0.12
bre. -0.52
HIS chainID: A,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 433.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: A, resSeq: 44,

molecule: Eight-heme nitrite reductase

5fj3-B-500
sad. -0.64
ruf. -0.43
dom. +0.41
bre. -0.35
CYS chainID: B,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 498.0 Å3
d(Fe-oop): 0.179 Å
XEB chainID: B, resSeq: 800,

molecule: 7-[[4-chloranyl-3-(methylaminomethyl)phenoxy]methyl]quinolin-2-amine

1b86-C-543
sad. +0.24
ruf. -0.43
dom. -0.67
bre. -0.02
HIS chainID: C,
resSeq: 487,
molecule: PROTEIN (HEMOGLOBIN; ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 555.0 Å3
d(Fe-oop): 0.268 Å
OXY chainID: C, resSeq: 544,

molecule: OXYGEN MOLECULE

2wjn-C-402
sad. +0.49
ruf. -0.43
dom. +0.05
bre. -0.34
MET chainID: C,
resSeq: 110,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
electron transporter
oligomeric count: 4
pocket vol.: 330.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: C, resSeq: 136,

molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT

2zzs-V-220
sad. +0.07
ruf. -0.43
dom. -0.16
bre. -0.13
HIS chainID: V,
resSeq: 38,
molecule: Cytochrome c554
electron transporter
oligomeric count: 1
pocket vol.: 343.0 Å3
d(Fe-oop): 0.040 Å
MET chainID: V, resSeq: 80,

molecule: Cytochrome c554

3fo3-A-1002
sad. -0.07
ruf. -0.43
dom. -0.03
bre. -0.09
HIS chainID: A,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 367.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: A, resSeq: 234,

molecule: Eight-heme nitrite reductase