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ID of heme Axial ligands on heme Function & structure
2j7a-K-1004
sad. +0.52
ruf. -1.12
dom. +0.18
bre. -0.25
HIS chainID: K,
resSeq: 320,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 404.0 Å3
d(Fe-oop): 0.081 Å
HIS chainID: K, resSeq: 434,

molecule: CYTOCHROME C NITRITE REDUCTASE NRFA

3sxt-A-404
sad. +0.52
ruf. -0.90
dom. +0.38
bre. -0.32
HIS chainID: A,
resSeq: 35,
molecule: Methylamine utilization protein MauG
oxidoreductase
oligomeric count: 6
pocket vol.: 348.0 Å3
d(Fe-oop): 0.064 Å
HOH chainID: A, resSeq: 834,

molecule: water

8js6-E-601
sad. +0.52
ruf. +0.16
dom. -0.33
bre. -0.20
HIS chainID: E,
resSeq: 200,
molecule: Sensor protein FixL
transferase
oligomeric count: 2
pocket vol.: 424.0 Å3
d(Fe-oop): 0.060 Å
CYN chainID: E, resSeq: 602,

molecule: CYANIDE ION

6hif-J-606
sad. +0.52
ruf. -1.17
dom. -0.19
bre. +0.13
HIS chainID: J,
resSeq: 301,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 415.0 Å3
d(Fe-oop): 0.076 Å
HIS chainID: J, resSeq: 454,

molecule: Hydrazine dehydrogenase

1aby-D-148
sad. +0.52
ruf. +0.11
dom. -0.27
bre. -0.05
HIS chainID: D,
resSeq: 92,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 3
pocket vol.: 599.0 Å3
d(Fe-oop): 0.074 Å
CYN chainID: D, resSeq: 147,

molecule: CYANIDE ION

3mjp-A-150
sad. +0.52
ruf. -0.54
dom. -0.38
bre. -0.29
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha-A
oxygen carrier
oligomeric count: 4
pocket vol.: 587.0 Å3
d(Fe-oop): 0.036 Å
OXY chainID: A, resSeq: 151,

molecule: OXYGEN MOLECULE

9krd-C-101
sad. +0.52
ruf. -0.51
dom. +0.18
bre. -0.07
HIS chainID: C,
resSeq: 18,
molecule: Cytochrome c6
electron transporter
oligomeric count: 2
pocket vol.: 335.0 Å3
d(Fe-oop): 0.070 Å
MET chainID: C, resSeq: 58,

molecule: Cytochrome c6

1rz6-A-401
sad. +0.51
ruf. -1.06
dom. +0.00
bre. -0.03
HIS chainID: A,
resSeq: 55,
molecule: Cytochrome c peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 359.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: A, resSeq: 71,

molecule: Cytochrome c peroxidase

1y5f-D-147
sad. +0.51
ruf. -0.02
dom. -0.52
bre. -0.08
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 599.0 Å3
d(Fe-oop): 0.308 Å
Not assigned.
8eum-B-201
sad. +0.51
ruf. +1.48
dom. -0.08
bre. +0.35
HIS chainID: B,
resSeq: 120,
molecule: Protogloblin ApPgb
unclassified
oligomeric count: 4
pocket vol.: 366.0 Å3
d(Fe-oop): 0.007 Å
IMD chainID: B, resSeq: 202,

molecule: IMIDAZOLE

2j7a-A-1004
sad. +0.51
ruf. -1.08
dom. +0.09
bre. -0.21
HIS chainID: A,
resSeq: 320,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 382.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: A, resSeq: 434,

molecule: CYTOCHROME C NITRITE REDUCTASE NRFA

1cxy-A-204
sad. +0.51
ruf. +0.08
dom. -0.01
bre. -0.08
HIS chainID: A,
resSeq: 42,
molecule: CYTOCHROME B5
electron transporter
oligomeric count: 1
pocket vol.: 399.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: A, resSeq: 70,

molecule: CYTOCHROME B5

7zvz-B-201
sad. +0.51
ruf. -0.40
dom. +0.18
bre. -0.36
HIS chainID: B,
resSeq: 123,
molecule: Cytochrome c
electron transporter
oligomeric count: 2
pocket vol.: 435.0 Å3
d(Fe-oop): 0.182 Å
Not assigned.
1ew0-A-501
sad. +0.51
ruf. +0.22
dom. -0.63
bre. -0.01
HIS chainID: A,
resSeq: 194,
molecule: FIXL
transferase
oligomeric count: 1
pocket vol.: 387.0 Å3
d(Fe-oop): 0.297 Å
Not assigned.
4hin-D-101
sad. +0.51
ruf. -0.05
dom. -0.12
bre. +0.18
HIS chainID: D,
resSeq: 39,
molecule: Cytochrome b5
electron transporter
oligomeric count: 1
pocket vol.: 491.0 Å3
d(Fe-oop): 0.136 Å
HIS chainID: D, resSeq: 63,

molecule: Cytochrome b5

6hif-D-601
sad. +0.51
ruf. -0.62
dom. -0.25
bre. +0.04
HIS chainID: D,
resSeq: 155,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 376.0 Å3
d(Fe-oop): 0.061 Å
HIS chainID: D, resSeq: 234,

molecule: Hydrazine dehydrogenase

6hif-Q-606
sad. +0.51
ruf. -1.19
dom. -0.19
bre. +0.11
HIS chainID: Q,
resSeq: 301,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 427.0 Å3
d(Fe-oop): 0.083 Å
HIS chainID: Q, resSeq: 454,

molecule: Hydrazine dehydrogenase

6tsy-A-201
sad. +0.51
ruf. -0.86
dom. +0.02
bre. -0.14
HIS chainID: A,
resSeq: 43,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 337.0 Å3
d(Fe-oop): 0.066 Å
MET chainID: A, resSeq: 83,

molecule: Cytochrome c6

2w31-A-200
sad. +0.51
ruf. -0.84
dom. +0.10
bre. -0.11
HIS chainID: A,
resSeq: 66,
molecule: GLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: A, resSeq: 93,

molecule: GLOBIN

4q0t-B-601
sad. +0.51
ruf. -0.52
dom. +0.08
bre. -0.30
LYS chainID: B,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 417.0 Å3
d(Fe-oop): 0.002 Å
HOH chainID: B, resSeq: 701,

molecule: water