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ID of heme Axial ligands on heme Function & structure
1e2r-B-601
sad. -0.13
ruf. -0.44
dom. -0.03
bre. -0.01
HIS chainID: B,
resSeq: 69,
molecule: NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 402.0 Å3
d(Fe-oop): 0.006 Å
MET chainID: B, resSeq: 106,

molecule: NITRITE REDUCTASE

3rkh-B-1001
sad. -0.13
ruf. -0.39
dom. -0.03
bre. -0.19
HIS chainID: B,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 392.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: B, resSeq: 44,

molecule: Eight-heme nitrite reductase

3ziy-A-600
sad. +0.07
ruf. -0.70
dom. -0.03
bre. -0.05
HIS chainID: A,
resSeq: 368,
molecule: COPPER-CONTAINING NITRITE REDUCTASE
oxidoreductase
oligomeric count: 3
pocket vol.: 344.0 Å3
d(Fe-oop): 0.003 Å
MET chainID: A, resSeq: 418,

molecule: COPPER-CONTAINING NITRITE REDUCTASE

6cir-B-600
sad. -0.19
ruf. +0.48
dom. -0.03
bre. -0.14
CYS chainID: B,
resSeq: 442,
molecule: Steroid 17-alpha-hydroxylase/17,20 lyase
oxidoreductase
oligomeric count: 1
pocket vol.: 446.0 Å3
d(Fe-oop): 0.028 Å
3NQ chainID: B, resSeq: 601,

molecule: 6-oxime-17-(3-pyridyl)-androst-16-en-3-ol

3tol-C-150
sad. -0.09
ruf. -0.11
dom. -0.03
bre. -0.21
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 2
pocket vol.: 464.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

7zlt-C-502
sad. -0.44
ruf. -0.78
dom. -0.03
bre. -0.10
CYS chainID: C,
resSeq: 377,
molecule: Steroid C26-monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 389.0 Å3
d(Fe-oop): 0.057 Å
JFI chainID: C, resSeq: 501,

molecule: ~{N}-(2-morpholin-4-ylethyl)-4-(pyridin-4-ylmethyl)benzamide

1up9-A-202
sad. +0.06
ruf. -0.49
dom. -0.03
bre. -0.05
HIS chainID: A,
resSeq: 35,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 431.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: A, resSeq: 52,

molecule: CYTOCHROME C3

5cx7-M-201
sad. +0.14
ruf. +0.25
dom. -0.03
bre. +0.02
HIS chainID: M,
resSeq: 18,
molecule: ATP:cob(I)alamin adenosyltransferase
transferase
oligomeric count: 8
pocket vol.: 636.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: N, resSeq: 18,

molecule: ATP:cob(I)alamin adenosyltransferase

6c4w-A-201
sad. -0.03
ruf. -0.47
dom. -0.03
bre. -0.00
HIS chainID: A,
resSeq: 18,
molecule: cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 314.0 Å3
d(Fe-oop): 0.016 Å
MET chainID: A, resSeq: 80,

molecule: cytochrome c

6iao-D-501
sad. -0.15
ruf. -0.45
dom. -0.03
bre. -0.10
CYS chainID: D,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 437.0 Å3
d(Fe-oop): 0.069 Å
DTT chainID: D, resSeq: 502,

molecule: 2,3-DIHYDROXY-1,4-DITHIOBUTANE

8uca-3N-402
sad. -0.08
ruf. -0.98
dom. -0.03
bre. +0.08
HIS chainID: 3N,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 111
pocket vol.: 451.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: 3N, resSeq: 196,

molecule: Cytochrome b

1buw-D-147
sad. +0.22
ruf. -0.20
dom. -0.03
bre. -0.13
HIS chainID: D,
resSeq: 92,
molecule: PROTEIN (HEMOGLOBIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 530.0 Å3
d(Fe-oop): 0.058 Å
NO chainID: D, resSeq: 148,

molecule: NITRIC OXIDE

1kib-B-90
sad. +0.15
ruf. -0.47
dom. -0.03
bre. +0.25
HIS chainID: B,
resSeq: 18,
molecule: cytochrome c6
electron transporter
oligomeric count: 24
pocket vol.: 387.0 Å3
d(Fe-oop): 0.093 Å
MET chainID: B, resSeq: 62,

molecule: cytochrome c6

5jl7-A-600
sad. -0.25
ruf. +0.16
dom. -0.03
bre. +0.03
CYS chainID: A,
resSeq: 437,
molecule: Aromatase
oxidoreductase
oligomeric count: 1
pocket vol.: 427.0 Å3
d(Fe-oop): 0.015 Å
Not assigned.
7o7g-A-801
sad. -0.34
ruf. -0.55
dom. -0.03
bre. -0.23
HIS chainID: A,
resSeq: 190,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 429.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: A, resSeq: 233,

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

8abb-C-501
sad. -0.01
ruf. -0.24
dom. -0.03
bre. +0.16
HIS chainID: C,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 399.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: C, resSeq: 183,

molecule: Cytochrome b

1p84-C-701
sad. +0.31
ruf. -0.12
dom. -0.03
bre. -0.11
HIS chainID: C,
resSeq: 82,
molecule: cytochrome b
oxidoreductase
oligomeric count: 18
pocket vol.: 408.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: C, resSeq: 183,

molecule: cytochrome b

1s5y-B-400
sad. +0.04
ruf. -0.24
dom. -0.03
bre. -0.30
HIS chainID: B,
resSeq: 63,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 563.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: B, resSeq: 92,

molecule: Hemoglobin beta chain

2bz9-B-1449
sad. -0.01
ruf. -0.03
dom. -0.03
bre. -0.19
CYS chainID: B,
resSeq: 394,
molecule: STEROL 14ALPHA-DEMETHYLASE
oxidoreductase
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.016 Å
HOH chainID: B, resSeq: 2068,

molecule: water

5mjd-A-201
sad. +0.06
ruf. +0.37
dom. -0.03
bre. -0.05
HIS chainID: A,
resSeq: 64,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 524.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 96,

molecule: Neuroglobin