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ID of heme Axial ligands on heme Function & structure
3na1-B-601
sad. -0.29
ruf. -0.38
dom. +0.05
bre. -0.26
CYS chainID: B,
resSeq: 423,
molecule: Cholesterol side-chain cleavage enzyme, mitochondrial
oxidoreductase
oligomeric count: 2
pocket vol.: 421.0 Å3
d(Fe-oop): 0.062 Å
HOH chainID: B, resSeq: 755,

molecule: water

3uu9-A-608
sad. -0.02
ruf. -0.37
dom. +0.01
bre. -0.26
HIS chainID: A,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 409.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 44,

molecule: Eight-heme nitrite reductase

9es7-A-303
sad. +0.56
ruf. -0.04
dom. -0.17
bre. -0.26
HOH chainID: A,
resSeq: 405,
molecule: water
electron transporter
oligomeric count: 18
pocket vol.: 679.0 Å3
d(Fe-oop): 0.107 Å
Not assigned.
2zfo-D-200
sad. -0.33
ruf. -0.00
dom. -0.44
bre. -0.26
HIS chainID: D,
resSeq: 96,
molecule: Extracellular giant hemoglobin major globin subunit B1
oxygen carrier
oligomeric count: 24
pocket vol.: 538.0 Å3
d(Fe-oop): 0.155 Å
Not assigned.
3n8w-A-801
sad. -0.60
ruf. -0.17
dom. -0.44
bre. -0.26
HIS chainID: A,
resSeq: 388,
molecule: Prostaglandin G/H synthase 1
oxidoreductase
oligomeric count: 2
pocket vol.: 561.0 Å3
d(Fe-oop): 0.003 Å
HOH chainID: A, resSeq: 911,

molecule: water

3pmq-A-671
sad. -0.48
ruf. -0.03
dom. -0.19
bre. -0.26
HIS chainID: A,
resSeq: 204,
molecule: Decaheme cytochrome c MtrF
electron transporter
oligomeric count: 1
pocket vol.: 488.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 218,

molecule: Decaheme cytochrome c MtrF

6di4-A-202
sad. +0.22
ruf. -0.15
dom. -0.12
bre. -0.26
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 546.0 Å3
d(Fe-oop): 0.026 Å
CMO chainID: A, resSeq: 201,

molecule: CARBON MONOXIDE

6pu7-A-501
sad. +0.29
ruf. +0.40
dom. -0.11
bre. -0.26
HIS chainID: A,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 552.0 Å3
d(Fe-oop): 0.047 Å
OY4 chainID: A, resSeq: 502,

molecule: N-{2-[(4-{N-[(7S)-4-fluorobicyclo[4.2.0]octa-1,3,5-trien-7-yl]-N'-hydroxycarbamimidoyl}-1,2,5-oxadiazol-3-yl)sulfanyl]ethyl}acetamide

3ark-A-153
sad. +0.52
ruf. -0.52
dom. -0.25
bre. -0.26
HIS chainID: A,
resSeq: 98,
molecule: Hemoglobin V
oxygen carrier
oligomeric count: 1
pocket vol.: 469.0 Å3
d(Fe-oop): 0.081 Å
CL chainID: A, resSeq: 154,

molecule: CHLORIDE ION

4fby-E-101
sad. -0.00
ruf. +0.00
dom. -0.01
bre. -0.26
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 471.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

5jsl-A-201
sad. +0.05
ruf. -0.30
dom. +0.08
bre. -0.26
HIS chainID: A,
resSeq: 120,
molecule: Cytochrome c'
electron transporter
oligomeric count: 2
pocket vol.: 395.0 Å3
d(Fe-oop): 0.176 Å
Not assigned.
2fkz-B-3001
sad. -0.16
ruf. +0.14
dom. +0.15
bre. -0.26
MET chainID: A,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 482.0 Å3
d(Fe-oop): 0.050 Å
MET chainID: B, resSeq: 52,

molecule: Bacterioferritin

2qsp-A-142
sad. +0.22
ruf. -0.23
dom. -0.24
bre. -0.26
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 538.0 Å3
d(Fe-oop): 0.047 Å
HOH chainID: A, resSeq: 306,

molecule: water

3nxu-A-508
sad. -0.04
ruf. +0.46
dom. -0.04
bre. -0.26
CYS chainID: A,
resSeq: 442,
molecule: Cytochrome P450 3A4
oxidoreductase
oligomeric count: 1
pocket vol.: 416.0 Å3
d(Fe-oop): 0.035 Å
RIT chainID: A, resSeq: 600,

molecule: RITONAVIR

5fvy-B-500
sad. -0.41
ruf. -0.49
dom. +0.38
bre. -0.26
CYS chainID: B,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 501.0 Å3
d(Fe-oop): 0.320 Å
Not assigned.
8smr-J-500
sad. +0.14
ruf. -0.10
dom. +0.05
bre. -0.26
HIS chainID: J,
resSeq: 55,
molecule: Cytochrome c1
electron transporter
oligomeric count: 13
pocket vol.: 322.0 Å3
d(Fe-oop): 0.032 Å
MET chainID: J, resSeq: 150,

molecule: Cytochrome c1

9mwo-A-501
sad. -0.57
ruf. -0.39
dom. +0.49
bre. -0.26
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 544.0 Å3
d(Fe-oop): 0.364 Å
Not assigned.
3rr3-C-682
sad. -0.33
ruf. +0.31
dom. -0.57
bre. -0.26
HIS chainID: C,
resSeq: 388,
molecule: Prostaglandin G/H synthase 2
oxidoreductase
oligomeric count: 2
pocket vol.: 554.0 Å3
d(Fe-oop): 0.096 Å
Not assigned.
4k8f-D-300
sad. -0.02
ruf. +0.08
dom. -0.07
bre. -0.26
PRO chainID: C,
resSeq: 2,
molecule: Transcriptional regulator, Crp/Fnr family
unclassified
oligomeric count: 2
pocket vol.: 572.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: D, resSeq: 77,

molecule: Transcriptional regulator, Crp/Fnr family

7tsl-A-501
sad. -0.39
ruf. -0.22
dom. +0.36
bre. -0.26
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 545.0 Å3
d(Fe-oop): 0.317 Å
Not assigned.