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ID of heme Axial ligands on heme Function & structure
9i4u-B-401
sad. +0.27
ruf. +0.30
dom. -0.05
bre. -0.05
HIS chainID: B,
resSeq: 225,
molecule: Dyp-type peroxidase family
oxidoreductase
oligomeric count: 6
pocket vol.: 421.0 Å3
d(Fe-oop): 0.060 Å
NO chainID: B, resSeq: 402,

molecule: NITRIC OXIDE

1y31-C-142
sad. +0.27
ruf. -0.20
dom. -0.68
bre. +0.05
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 554.0 Å3
d(Fe-oop): 0.456 Å
Not assigned.
4v8k-BC-502
sad. +0.27
ruf. -0.11
dom. -0.02
bre. +0.03
MET chainID: BC,
resSeq: 130,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 320.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: BC, resSeq: 156,

molecule: Photosynthetic reaction center cytochrome c subunit

4n4k-A-609
sad. +0.27
ruf. -0.10
dom. -0.09
bre. -0.21
HIS chainID: A,
resSeq: 136,
molecule: hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 3
pocket vol.: 422.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: A, resSeq: 183,

molecule: hydroxylamine oxidoreductase

6jlo-V-205
sad. +0.27
ruf. -0.48
dom. +0.09
bre. -0.06
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 412.0 Å3
d(Fe-oop): 0.045 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

7vd5-v-201
sad. +0.27
ruf. -0.56
dom. -0.02
bre. +0.02
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 68
pocket vol.: 417.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

3zjq-A-200
sad. +0.27
ruf. -1.55
dom. -0.02
bre. -0.03
HIS chainID: A,
resSeq: 120,
molecule: PROTOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 434.0 Å3
d(Fe-oop): 0.012 Å
NCA chainID: A, resSeq: 300,

molecule: NICOTINAMIDE

3gqp-B-148
sad. +0.27
ruf. -0.16
dom. -0.26
bre. -0.31
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta-A/B
oxygen carrier
oligomeric count: 4
pocket vol.: 509.0 Å3
d(Fe-oop): 0.112 Å
HOH chainID: B, resSeq: 166,

molecule: water

4wch-D-201
sad. +0.27
ruf. -0.13
dom. -0.18
bre. -0.29
HIS chainID: D,
resSeq: 95,
molecule: Isolated Chain D of Gigant Hemoglobin from Glossoscolex Paulistus
oxygen carrier
oligomeric count: 1
pocket vol.: 531.0 Å3
d(Fe-oop): 0.073 Å
OXY chainID: D, resSeq: 202,

molecule: OXYGEN MOLECULE

7vd5-V-201
sad. +0.27
ruf. -0.56
dom. -0.02
bre. +0.01
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 68
pocket vol.: 412.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

9i6g-D-401
sad. +0.27
ruf. +0.39
dom. +0.00
bre. -0.05
HIS chainID: D,
resSeq: 225,
molecule: Dyp-type peroxidase family
oxidoreductase
oligomeric count: 6
pocket vol.: 410.0 Å3
d(Fe-oop): 0.087 Å
NO chainID: D, resSeq: 402,

molecule: NITRIC OXIDE

1ns6-B-147
sad. +0.27
ruf. -0.16
dom. -0.28
bre. -0.25
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin beta subunit
oxygen carrier
oligomeric count: 4
pocket vol.: 602.0 Å3
d(Fe-oop): 0.006 Å
HOH chainID: B, resSeq: 150,

molecule: water

5gux-B-801
sad. +0.27
ruf. +0.30
dom. +0.28
bre. -0.26
HIS chainID: B,
resSeq: 60,
molecule: Nitric oxide reductase subunit B
oxidoreductase
oligomeric count: 2
pocket vol.: 389.0 Å3
d(Fe-oop): 0.039 Å
HIS chainID: B, resSeq: 349,

molecule: Nitric oxide reductase subunit B

1mqf-A-501
sad. +0.27
ruf. +0.54
dom. +0.35
bre. -0.14
TYR chainID: A,
resSeq: 337,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 412.0 Å3
d(Fe-oop): 0.015 Å
O chainID: A, resSeq: 500,

molecule: OXYGEN ATOM

3lqd-B-147
sad. +0.27
ruf. -0.42
dom. -0.27
bre. -0.18
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 607.0 Å3
d(Fe-oop): 0.002 Å
OXY chainID: B, resSeq: 148,

molecule: OXYGEN MOLECULE

1g0a-A-142
sad. +0.27
ruf. -0.41
dom. -0.20
bre. -0.11
HIS chainID: A,
resSeq: 87,
molecule: HEMOGLOBIN ALPHA CHAIN
oxygen carrier
oligomeric count: 4
pocket vol.: 552.0 Å3
d(Fe-oop): 0.031 Å
CMO chainID: A, resSeq: 143,

molecule: CARBON MONOXIDE

2rao-D-147
sad. +0.27
ruf. -0.33
dom. -0.22
bre. -0.18
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta-1/2
oxygen carrier
oligomeric count: 4
pocket vol.: 590.0 Å3
d(Fe-oop): 0.057 Å
OXY chainID: D, resSeq: 148,

molecule: OXYGEN MOLECULE

7rf6-v-201
sad. +0.27
ruf. -0.33
dom. +0.16
bre. -0.04
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 456.0 Å3
d(Fe-oop): 0.045 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

1spg-B-148
sad. +0.27
ruf. -0.20
dom. -0.13
bre. -0.10
HIS chainID: B,
resSeq: 92,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 4
pocket vol.: 600.0 Å3
d(Fe-oop): 0.053 Å
CMO chainID: B, resSeq: 149,

molecule: CARBON MONOXIDE

1dwl-B-80
sad. +0.27
ruf. -0.86
dom. -0.04
bre. +0.10
HIS chainID: B,
resSeq: 14,
molecule: CYTOCHROME C553
electron transporter
oligomeric count: 2
pocket vol.: 331.0 Å3
d(Fe-oop): 0.011 Å
MET chainID: B, resSeq: 57,

molecule: CYTOCHROME C553