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ID of heme Axial ligands on heme Function & structure
1cno-D-200
sad. +0.23
ruf. -0.61
dom. -0.00
bre. -0.05
HIS chainID: D,
resSeq: 18,
molecule: CYTOCHROME C552
electron transporter
oligomeric count: 2
pocket vol.: 340.0 Å3
d(Fe-oop): 0.020 Å
MET chainID: D, resSeq: 60,

molecule: CYTOCHROME C552

2zzs-A-220
sad. -0.02
ruf. -0.61
dom. -0.03
bre. -0.09
HIS chainID: A,
resSeq: 38,
molecule: Cytochrome c554
electron transporter
oligomeric count: 1
pocket vol.: 337.0 Å3
d(Fe-oop): 0.025 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c554

4n4o-C-604
sad. -0.27
ruf. -0.61
dom. +0.30
bre. -0.25
HIS chainID: C,
resSeq: 107,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 418.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: C, resSeq: 184,

molecule: Hydroxylamine oxidoreductase

4qon-B-502
sad. +0.14
ruf. -0.61
dom. -0.06
bre. +0.05
TYR chainID: B,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 352.0 Å3
d(Fe-oop): 0.015 Å
Not assigned.
6duj-C-201
sad. -0.16
ruf. -0.61
dom. +0.01
bre. -0.10
HIS chainID: C,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 313.0 Å3
d(Fe-oop): 0.011 Å
MET chainID: C, resSeq: 80,

molecule: Cytochrome c

9q4w-A-801
sad. -0.47
ruf. -0.61
dom. +0.59
bre. -0.21
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 544.0 Å3
d(Fe-oop): 0.410 Å
Not assigned.
4cam-A-750
sad. -0.59
ruf. -0.61
dom. +0.72
bre. -0.02
CYS chainID: A,
resSeq: 415,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 535.0 Å3
d(Fe-oop): 0.040 Å
M87 chainID: A, resSeq: 800,

molecule: 7-[[2-(3-fluorophenyl)ethylamino]methyl]quinolin-2-amine

4c3a-A-500
sad. -0.42
ruf. -0.61
dom. +0.60
bre. +0.09
CYS chainID: A,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.039 Å
Not assigned.
1qdb-C-519
sad. +0.40
ruf. -0.61
dom. -0.06
bre. +0.11
HIS chainID: C,
resSeq: 293,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 501.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: C, resSeq: 336,

molecule: CYTOCHROME C NITRITE REDUCTASE

19hc-A-303
sad. +0.46
ruf. -0.61
dom. +0.16
bre. -0.05
HIS chainID: A,
resSeq: 40,
molecule: PROTEIN (NINE-HAEM CYTOCHROME C)
electron transporter
oligomeric count: 2
pocket vol.: 440.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: A, resSeq: 101,

molecule: PROTEIN (NINE-HAEM CYTOCHROME C)

6po7-A-801
sad. -0.42
ruf. -0.61
dom. +0.45
bre. -0.03
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 527.0 Å3
d(Fe-oop): 0.353 Å
Not assigned.
8fgv-B-802
sad. -0.47
ruf. -0.61
dom. +0.52
bre. -0.19
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 569.0 Å3
d(Fe-oop): 0.386 Å
Not assigned.
3fs4-C-150
sad. +0.09
ruf. -0.61
dom. -0.34
bre. -0.16
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha-A
oxygen carrier
oligomeric count: 4
pocket vol.: 521.0 Å3
d(Fe-oop): 0.010 Å
OXY chainID: C, resSeq: 151,

molecule: OXYGEN MOLECULE

6rq1-A-402
sad. -0.44
ruf. -0.61
dom. +0.02
bre. +0.05
CYS chainID: A,
resSeq: 345,
molecule: Mycocyclosin synthase
oxidoreductase
oligomeric count: 1
pocket vol.: 467.0 Å3
d(Fe-oop): 0.132 Å
HOH chainID: A, resSeq: 633,

molecule: water

7pr3-C-604
sad. +0.00
ruf. -0.61
dom. +0.18
bre. -0.20
HIS chainID: C,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 4
pocket vol.: 297.0 Å3
d(Fe-oop): 0.114 Å
MET chainID: C, resSeq: 80,

molecule: Cytochrome c iso-1

1m1p-D-803
sad. +0.00
ruf. -0.61
dom. +0.10
bre. -0.15
HIS chainID: D,
resSeq: 49,
molecule: Small tetraheme cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 533.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: D, resSeq: 62,

molecule: Small tetraheme cytochrome c

3r1a-D-500
sad. -0.21
ruf. -0.61
dom. +0.25
bre. -0.20
CYS chainID: D,
resSeq: 436,
molecule: Cytochrome P450 2B4
oxidoreductase
oligomeric count: 1
pocket vol.: 418.0 Å3
d(Fe-oop): 0.113 Å
Not assigned.
8adr-A-402
sad. -0.17
ruf. -0.61
dom. +0.12
bre. -0.13
CYS chainID: A,
resSeq: 350,
molecule: Cytochrome P450 protein
oxidoreductase
oligomeric count: 1
pocket vol.: 450.0 Å3
d(Fe-oop): 0.084 Å
LS9 chainID: A, resSeq: 401,

molecule: pyridin-3-ylboronic acid

3o5a-B-1128
sad. +0.49
ruf. -0.61
dom. +0.03
bre. -0.14
HIS chainID: B,
resSeq: 44,
molecule: Diheme cytochrome c napB
oxidoreductase
oligomeric count: 2
pocket vol.: 486.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: B, resSeq: 62,

molecule: Diheme cytochrome c napB

5lo9-B-1003
sad. +0.10
ruf. -0.61
dom. -0.13
bre. -0.48
HIS chainID: B,
resSeq: 291,
molecule: Cytochrome C
electron transporter
oligomeric count: 2
pocket vol.: 443.0 Å3
d(Fe-oop): 0.046 Å
CYS chainID: B, resSeq: 330,

molecule: Cytochrome C