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ID of heme Axial ligands on heme Function & structure
1dw1-B-113
sad. -0.16
ruf. -0.68
dom. +0.37
bre. -0.00
HIS chainID: B,
resSeq: 47,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 422.0 Å3
d(Fe-oop): 0.018 Å
CYN chainID: B, resSeq: 114,

molecule: CYANIDE ION

2b7s-A-802
sad. -0.16
ruf. -1.17
dom. +0.18
bre. -0.24
HIS chainID: A,
resSeq: 8,
molecule: Fumarate reductase flavoprotein subunit
oxidoreductase
oligomeric count: 1
pocket vol.: 573.0 Å3
d(Fe-oop): 0.079 Å
HIS chainID: A, resSeq: 40,

molecule: Fumarate reductase flavoprotein subunit

2pg7-A-500
sad. -0.16
ruf. -0.45
dom. +0.07
bre. +0.05
CYS chainID: A,
resSeq: 439,
molecule: Cytochrome P450 2A6
oxidoreductase
oligomeric count: 1
pocket vol.: 409.0 Å3
d(Fe-oop): 0.002 Å
Not assigned.
1jbq-E-501
sad. -0.16
ruf. -0.08
dom. -0.03
bre. -0.14
CYS chainID: E,
resSeq: 52,
molecule: CYSTATHIONINE BETA-SYNTHASE
lyase
oligomeric count: 2
pocket vol.: 491.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: E, resSeq: 65,

molecule: CYSTATHIONINE BETA-SYNTHASE

6nln-D-203
sad. -0.16
ruf. +0.09
dom. +0.07
bre. -0.16
MET chainID: D,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 752.0 Å3
d(Fe-oop): 0.002 Å
Not assigned.
6nll-I-203
sad. -0.16
ruf. +0.05
dom. +0.06
bre. -0.19
MET chainID: C,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 512.0 Å3
d(Fe-oop): 0.014 Å
MET chainID: I, resSeq: 52,

molecule: Ferroxidase

6u30-A-502
sad. -0.16
ruf. -0.53
dom. -0.00
bre. -0.20
CYS chainID: A,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 385.0 Å3
d(Fe-oop): 0.053 Å
PQM chainID: A, resSeq: 501,

molecule: 4-(pyridin-3-yl)benzoic acid

8q1b-N-401
sad. -0.16
ruf. +0.41
dom. +0.14
bre. -0.16
HIS chainID: N,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 33
pocket vol.: 479.0 Å3
d(Fe-oop): 0.071 Å
HIS chainID: N, resSeq: 183,

molecule: Cytochrome b

4rkn-D-903
sad. -0.16
ruf. -0.46
dom. -0.43
bre. +0.05
HIS chainID: D,
resSeq: 306,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 374.0 Å3
d(Fe-oop): 0.026 Å
SO3 chainID: D, resSeq: 912,

molecule: SULFITE ION

4rsz-D-201
sad. -0.16
ruf. -0.82
dom. -0.04
bre. -0.02
HIS chainID: D,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 299.0 Å3
d(Fe-oop): 0.010 Å
MET chainID: D, resSeq: 80,

molecule: Cytochrome c

6c93-A-600
sad. -0.16
ruf. -1.35
dom. -0.10
bre. +0.12
CYS chainID: A,
resSeq: 448,
molecule: Cytochrome P450 4B1
oxidoreductase
oligomeric count: 1
pocket vol.: 389.0 Å3
d(Fe-oop): 0.010 Å
Not assigned.
8uca-3C-402
sad. -0.16
ruf. -0.96
dom. -0.01
bre. +0.09
HIS chainID: 3C,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 111
pocket vol.: 413.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: 3C, resSeq: 196,

molecule: Cytochrome b

9jg7-G-201
sad. -0.16
ruf. -0.05
dom. -0.05
bre. -0.11
MET chainID: G,
resSeq: 7,
molecule: artificial serine-dependent beta-lactamase
electron transporter
oligomeric count: 4
pocket vol.: 453.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: G, resSeq: 102,

molecule: artificial serine-dependent beta-lactamase

4dty-B-501
sad. -0.16
ruf. -0.11
dom. +0.08
bre. -0.35
CYS chainID: B,
resSeq: 400,
molecule: cytochrome P450 BM3 variant 8C8
oxidoreductase
oligomeric count: 1
pocket vol.: 461.0 Å3
d(Fe-oop): 0.144 Å
HOH chainID: B, resSeq: 1046,

molecule: water

6dal-A-601
sad. -0.16
ruf. +0.30
dom. +0.04
bre. -0.05
CYS chainID: A,
resSeq: 442,
molecule: Cytochrome P450 3A4
oxidoreductase
oligomeric count: 1
pocket vol.: 417.0 Å3
d(Fe-oop): 0.208 Å
G1D chainID: A, resSeq: 603,

molecule: Nalpha-{(2S)-2-[(tert-butoxycarbonyl)amino]-3-phenylpropyl}-N-[2-(pyridin-3-yl)ethyl]-D-phenylalaninamide

6otx-A-500
sad. -0.16
ruf. +0.15
dom. +0.12
bre. -0.25
HIS chainID: A,
resSeq: 97,
molecule: Hemoglobin II
oxygen carrier
oligomeric count: 2
pocket vol.: 463.0 Å3
d(Fe-oop): 0.055 Å
OXY chainID: A, resSeq: 501,

molecule: OXYGEN MOLECULE

2cy3-A-122
sad. -0.16
ruf. -0.69
dom. -0.07
bre. +0.03
HIS chainID: A,
resSeq: 89,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 412.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: A, resSeq: 115,

molecule: CYTOCHROME C3

4e37-B-500
sad. -0.16
ruf. +0.40
dom. +0.53
bre. -0.31
TYR chainID: B,
resSeq: 338,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 392.0 Å3
d(Fe-oop): 0.056 Å
Not assigned.
5a12-C-250
sad. -0.16
ruf. +0.36
dom. -0.14
bre. -0.04
HIS chainID: C,
resSeq: 170,
molecule: CHLORITE DISMUTASE
oxidoreductase
oligomeric count: 5
pocket vol.: 420.0 Å3
d(Fe-oop): 0.035 Å
AZI chainID: C, resSeq: 251,

molecule: AZIDE ION

8aa7-A-701
sad. -0.16
ruf. -0.46
dom. +0.18
bre. -0.18
CYS chainID: A,
resSeq: 350,
molecule: Cytochrome P450 protein
oxidoreductase
oligomeric count: 1
pocket vol.: 448.0 Å3
d(Fe-oop): 0.049 Å
WYH chainID: A, resSeq: 700,

molecule: 2,3,4,9-tetrahydro-1~{H}-pyrido[3,4-b]indole