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ID of heme Axial ligands on heme Function & structure
2ri4-K-142
sad. +0.42
ruf. -0.22
dom. -0.40
bre. -0.10
HIS chainID: K,
resSeq: 87,
molecule: Hemoglobin subunit alpha-1/2
oxygen carrier
oligomeric count: 4
pocket vol.: 577.0 Å3
d(Fe-oop): 0.047 Å
Not assigned.
6hif-Q-601
sad. +0.42
ruf. -0.56
dom. -0.15
bre. +0.04
HIS chainID: Q,
resSeq: 155,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 383.0 Å3
d(Fe-oop): 0.052 Å
HIS chainID: Q, resSeq: 234,

molecule: Hydrazine dehydrogenase

5jxu-A-501
sad. +0.42
ruf. +0.22
dom. +0.11
bre. -0.20
HIS chainID: A,
resSeq: 312,
molecule: Dyp-type peroxidase family
oxidoreductase
oligomeric count: 2
pocket vol.: 437.0 Å3
d(Fe-oop): 0.170 Å
Not assigned.
7red-A-301
sad. +0.42
ruf. -0.41
dom. +0.01
bre. -0.06
HIS chainID: A,
resSeq: 43,
molecule: Hemophilin
unclassified
oligomeric count: 1
pocket vol.: 503.0 Å3
d(Fe-oop): 0.022 Å
HIS chainID: A, resSeq: 106,

molecule: Hemophilin

1zzh-B-402
sad. +0.42
ruf. -0.17
dom. +0.15
bre. +0.01
HIS chainID: B,
resSeq: 204,
molecule: cytochrome c peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 419.0 Å3
d(Fe-oop): 0.034 Å
MET chainID: B, resSeq: 278,

molecule: cytochrome c peroxidase

1xy0-B-147
sad. +0.42
ruf. +0.16
dom. -0.43
bre. -0.04
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 597.0 Å3
d(Fe-oop): 0.357 Å
Not assigned.
2vv8-A-1258
sad. +0.42
ruf. +0.18
dom. -0.29
bre. -0.21
HIS chainID: A,
resSeq: 200,
molecule: SENSOR PROTEIN FIXL
transferase
oligomeric count: 4
pocket vol.: 416.0 Å3
d(Fe-oop): 0.026 Å
CMO chainID: A, resSeq: 1259,

molecule: CARBON MONOXIDE

8wb4-v-201
sad. +0.42
ruf. -0.30
dom. +0.69
bre. -0.14
HIS chainID: v,
resSeq: 67,
molecule: Photosystem II cytochrome c550
electron transporter
oligomeric count: 60
pocket vol.: 508.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: v, resSeq: 118,

molecule: Photosystem II cytochrome c550

8fjq-A-501
sad. +0.42
ruf. +0.16
dom. +0.05
bre. -0.19
HIS chainID: A,
resSeq: 312,
molecule: Dyp-type peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 436.0 Å3
d(Fe-oop): 0.133 Å
HOH chainID: A, resSeq: 737,

molecule: water

2j7a-F-1004
sad. +0.42
ruf. -0.66
dom. -0.05
bre. -0.18
LYS chainID: D,
resSeq: 331,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 462.0 Å3
d(Fe-oop): 0.089 Å
HIS chainID: F, resSeq: 140,

molecule: CYTOCHROME C QUINOL DEHYDROGENASE NRFH

6e42-A-501
sad. +0.42
ruf. -0.13
dom. -0.31
bre. -0.01
HIS chainID: A,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 491.0 Å3
d(Fe-oop): 0.073 Å
HQJ chainID: A, resSeq: 502,

molecule: 4-(3-chlorophenyl)-1H-imidazole

1hds-D-146
sad. +0.42
ruf. +0.13
dom. +0.23
bre. -0.53
HIS chainID: D,
resSeq: 91,
molecule: HEMOGLOBIN S (DEOXY) (BETA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 576.0 Å3
d(Fe-oop): 0.040 Å
Not assigned.
6nef-A-506
sad. +0.42
ruf. -0.65
dom. -0.21
bre. -0.01
HIS chainID: A,
resSeq: 282,
molecule: C-type cytochrome OmcS
electron transporter
oligomeric count: 9
pocket vol.: 614.0 Å3
d(Fe-oop): 0.279 Å
HIS chainID: A, resSeq: 429,

molecule: C-type cytochrome OmcS

4il6-v-201
sad. +0.42
ruf. -0.54
dom. +0.24
bre. -0.20
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 461.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

4hhb-D-148
sad. +0.42
ruf. +0.19
dom. -0.42
bre. -0.27
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 580.0 Å3
d(Fe-oop): 0.355 Å
Not assigned.
4l3z-A-607
sad. +0.42
ruf. -0.72
dom. -0.09
bre. -0.40
HIS chainID: A,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 502.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: A, resSeq: 70,

molecule: Eight-heme nitrite reductase

5prc-C-339
sad. +0.42
ruf. -0.51
dom. +0.02
bre. -0.09
MET chainID: C,
resSeq: 233,
molecule: PHOTOSYNTHETIC REACTION CENTER
electron transporter
oligomeric count: 4
pocket vol.: 306.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: C, resSeq: 248,

molecule: PHOTOSYNTHETIC REACTION CENTER

4l3x-A-607
sad. +0.42
ruf. -0.69
dom. -0.10
bre. -0.42
HIS chainID: A,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 503.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: A, resSeq: 70,

molecule: Eight-heme nitrite reductase

7yq2-v-202
sad. +0.42
ruf. -0.57
dom. +0.10
bre. -0.21
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 430.0 Å3
d(Fe-oop): 0.022 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

7bwh-A-201
sad. +0.42
ruf. +0.17
dom. -0.27
bre. -0.04
HIS chainID: A,
resSeq: 56,
molecule: Cytochrome b5 heme-binding domain-containing protein
electron transporter
oligomeric count: 1
pocket vol.: 614.0 Å3
d(Fe-oop): 0.038 Å
HIS chainID: A, resSeq: 80,

molecule: Cytochrome b5 heme-binding domain-containing protein