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ID of heme Axial ligands on heme Function & structure
2j7a-O-1004
sad. +0.45
ruf. -0.71
dom. -0.00
bre. -0.23
LYS chainID: M,
resSeq: 331,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 440.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: O, resSeq: 140,

molecule: CYTOCHROME C QUINOL DEHYDROGENASE NRFH

3hcn-B-926
sad. +0.04
ruf. -0.02
dom. -0.00
bre. -0.10
IMD chainID: B,
resSeq: 925,
molecule: IMIDAZOLE
lyase
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.000 Å
IMD chainID: B, resSeq: 3,

molecule: IMIDAZOLE

3v8d-B-601
sad. -0.14
ruf. -0.06
dom. -0.00
bre. -0.42
CYS chainID: B,
resSeq: 444,
molecule: Cholesterol 7-alpha-monooxygenase
oxidoreductase
oligomeric count: 2
pocket vol.: 500.0 Å3
d(Fe-oop): 0.075 Å
HOH chainID: B, resSeq: 701,

molecule: water

6hif-P-607
sad. -0.04
ruf. -0.98
dom. -0.00
bre. +0.04
HIS chainID: P,
resSeq: 267,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 400.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: P, resSeq: 346,

molecule: Hydrazine dehydrogenase

8pw6-n-603
sad. -0.00
ruf. +0.00
dom. -0.00
bre. +0.01
HIS chainID: n,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 79
pocket vol.: 639.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: n, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

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

1o76-B-1417
sad. +0.12
ruf. -0.22
dom. -0.00
bre. -0.12
CYS chainID: B,
resSeq: 357,
molecule: CYTOCHROME P450-CAM
oxidoreductase
oligomeric count: 1
pocket vol.: 421.0 Å3
d(Fe-oop): 0.033 Å
CYN chainID: B, resSeq: 1418,

molecule: CYANIDE ION

2ot4-B-1002
sad. -0.11
ruf. -0.39
dom. -0.00
bre. -0.05
HIS chainID: B,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 355.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: B, resSeq: 234,

molecule: Eight-heme nitrite reductase

3wcv-F-201
sad. +0.11
ruf. -0.02
dom. -0.00
bre. -0.10
HIS chainID: F,
resSeq: 95,
molecule: A2 globin chain of giant V2 hemoglobin
oxygen carrier
oligomeric count: 24
pocket vol.: 539.0 Å3
d(Fe-oop): 0.004 Å
OXY chainID: F, resSeq: 202,

molecule: OXYGEN MOLECULE

4wnu-C-601
sad. -0.13
ruf. -0.36
dom. -0.00
bre. -0.24
CYS chainID: C,
resSeq: 443,
molecule: Cytochrome P450 2D6
oxidoreductase
oligomeric count: 1
pocket vol.: 391.0 Å3
d(Fe-oop): 0.158 Å
Not assigned.
6xnk-G-201
sad. +0.06
ruf. -0.16
dom. -0.00
bre. -0.17
HIS chainID: G,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 2
pocket vol.: 369.0 Å3
d(Fe-oop): 0.020 Å
LYS chainID: G, resSeq: 79,

molecule: Cytochrome c

9jvj-A-401
sad. -0.44
ruf. +0.14
dom. -0.00
bre. -0.13
CYS chainID: A,
resSeq: 328,
molecule: Putative cytochrome P450
oxidoreductase
oligomeric count: 2
pocket vol.: 361.0 Å3
d(Fe-oop): 0.042 Å
HOH chainID: B, resSeq: 101,

molecule: water

1ofw-B-1294
sad. -0.16
ruf. -0.58
dom. -0.00
bre. -0.02
HIS chainID: B,
resSeq: 37,
molecule: NINE-HEME CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 477.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: B, resSeq: 51,

molecule: NINE-HEME CYTOCHROME C

4ixq-v-201
sad. +0.00
ruf. +0.00
dom. -0.00
bre. -0.38
HIS chainID: v,
resSeq: 67,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 517.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: v, resSeq: 118,

molecule: Cytochrome c-550

4toe-M-207
sad. -0.25
ruf. -0.06
dom. -0.00
bre. -0.19
MET chainID: M,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 513.0 Å3
d(Fe-oop): 0.005 Å
MET chainID: N, resSeq: 52,

molecule: Bacterioferritin

6m0q-E-607
sad. +0.16
ruf. -0.63
dom. -0.00
bre. -0.07
HIS chainID: E,
resSeq: 303,
molecule: Aerobic hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 359.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: E, resSeq: 388,

molecule: Aerobic hydroxylamine oxidoreductase

9bts-H-202
sad. -0.07
ruf. -0.01
dom. -0.00
bre. -0.06
MET chainID: G,
resSeq: 52,
molecule: Bacterioferritin (Bfr)
oxidoreductase
oligomeric count: 24
pocket vol.: 374.0 Å3
d(Fe-oop): 0.002 Å
MET chainID: H, resSeq: 52,

molecule: Bacterioferritin (Bfr)

1y0p-A-801
sad. -0.20
ruf. -0.76
dom. -0.00
bre. -0.04
HIS chainID: A,
resSeq: 18,
molecule: Fumarate reductase flavoprotein subunit
oxidoreductase
oligomeric count: 1
pocket vol.: 551.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 75,

molecule: Fumarate reductase flavoprotein subunit

4gt2-B-501
sad. +0.41
ruf. +0.16
dom. -0.00
bre. -0.30
HIS chainID: B,
resSeq: 353,
molecule: Putative uncharacterized protein SCO3963
oxidoreductase
oligomeric count: 2
pocket vol.: 390.0 Å3
d(Fe-oop): 0.098 Å
OXY chainID: B, resSeq: 503,

molecule: OXYGEN MOLECULE

4jet-D-201
sad. -0.07
ruf. -0.10
dom. -0.00
bre. -0.22
TYR chainID: D,
resSeq: 75,
molecule: Hemophore HasA
unclassified
oligomeric count: 1
pocket vol.: 563.0 Å3
d(Fe-oop): 0.027 Å
CL chainID: D, resSeq: 202,

molecule: CHLORIDE ION