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ID of heme Axial ligands on heme Function & structure
8qbz-A-804
sad. +0.29
ruf. -0.34
dom. +0.11
bre. -0.37
HIS chainID: A,
resSeq: 286,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 591.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: A, resSeq: 319,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC

3a4z-C-412
sad. -0.30
ruf. -0.32
dom. -0.15
bre. -0.37
CYS chainID: C,
resSeq: 347,
molecule: Vitamin D hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 399.0 Å3
d(Fe-oop): 0.270 Å
Not assigned.
2flq-B-903
sad. -0.58
ruf. -0.49
dom. +0.49
bre. -0.37
CYS chainID: B,
resSeq: 76,
molecule: Nitric Oxide Synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 548.0 Å3
d(Fe-oop): 0.150 Å
Not assigned.
5w97-A-602
sad. -0.26
ruf. +0.17
dom. +0.40
bre. -0.37
HIS chainID: A,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 26
pocket vol.: 736.0 Å3
d(Fe-oop): 0.004 Å
CMO chainID: A, resSeq: 609,

molecule: CARBON MONOXIDE

4l3y-A-602
sad. +1.04
ruf. -0.49
dom. -0.10
bre. -0.37
HIS chainID: A,
resSeq: 231,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 490.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: A, resSeq: 398,

molecule: Eight-heme nitrite reductase

4f4o-B-201
sad. +0.24
ruf. -0.23
dom. -0.29
bre. -0.37
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 6
pocket vol.: 544.0 Å3
d(Fe-oop): 0.101 Å
OXY chainID: B, resSeq: 202,

molecule: OXYGEN MOLECULE

2nss-A-154
sad. +0.29
ruf. -0.34
dom. -0.12
bre. -0.37
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 592.0 Å3
d(Fe-oop): 0.009 Å
NBE chainID: A, resSeq: 371,

molecule: NITROSOBENZENE

4f4o-H-201
sad. +0.21
ruf. -0.19
dom. -0.29
bre. -0.37
HIS chainID: H,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 6
pocket vol.: 546.0 Å3
d(Fe-oop): 0.123 Å
OXY chainID: H, resSeq: 202,

molecule: OXYGEN MOLECULE

4u8u-i-201
sad. +0.12
ruf. -0.15
dom. +0.01
bre. -0.37
HIS chainID: i,
resSeq: 99,
molecule: Globin a chain
oxygen carrier
oligomeric count: 180
pocket vol.: 521.0 Å3
d(Fe-oop): 0.020 Å
CYN chainID: i, resSeq: 202,

molecule: CYANIDE ION

1gqa-D-131
sad. -0.21
ruf. -0.27
dom. +0.17
bre. -0.37
HIS chainID: D,
resSeq: 123,
molecule: CYTOCHROME C'
electron transporter
oligomeric count: 2
pocket vol.: 473.0 Å3
d(Fe-oop): 0.254 Å
Not assigned.
7zti-B-201
sad. +0.43
ruf. -0.45
dom. +0.04
bre. -0.37
HIS chainID: B,
resSeq: 123,
molecule: Cytochrome c
electron transporter
oligomeric count: 2
pocket vol.: 425.0 Å3
d(Fe-oop): 0.040 Å
CMO chainID: B, resSeq: 205,

molecule: CARBON MONOXIDE

3foo-H-150
sad. +0.10
ruf. -0.19
dom. -0.26
bre. -0.37
MET chainID: H,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 438.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: H, resSeq: 102,

molecule: Soluble cytochrome b562

2hv4-A-104
sad. +0.09
ruf. -0.50
dom. -0.31
bre. -0.37
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 1
pocket vol.: 344.0 Å3
d(Fe-oop): 0.085 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c iso-1

2rcl-B-600
sad. -0.80
ruf. -0.16
dom. -0.09
bre. -0.37
CYS chainID: B,
resSeq: 471,
molecule: Cytochrome P450 74A
lyase
oligomeric count: 1
pocket vol.: 440.0 Å3
d(Fe-oop): 0.252 Å
Not assigned.
3wec-A-501
sad. +0.20
ruf. -0.13
dom. -0.10
bre. -0.37
CYS chainID: A,
resSeq: 361,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 437.0 Å3
d(Fe-oop): 0.194 Å
HOH chainID: A, resSeq: 601,

molecule: water

8rxu-YYY-602
sad. -0.10
ruf. -0.52
dom. +0.01
bre. -0.37
HIS chainID: YYY,
resSeq: 67,
molecule: Octaheme nitrite reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 371.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: YYY, resSeq: 250,

molecule: Octaheme nitrite reductase

8qbz-A-801
sad. -0.27
ruf. -0.60
dom. -0.02
bre. -0.37
HIS chainID: A,
resSeq: 190,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 435.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 233,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC

4ctp-B-750
sad. -0.54
ruf. -0.65
dom. +0.62
bre. -0.37
CYS chainID: B,
resSeq: 415,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 588.0 Å3
d(Fe-oop): 0.366 Å
Not assigned.
7qth-A-803
sad. -0.20
ruf. -0.27
dom. +0.04
bre. -0.37
HIS chainID: A,
resSeq: 230,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 408.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 261,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC

2vxh-E-1001
sad. -0.39
ruf. +0.47
dom. -0.07
bre. -0.37
HIS chainID: E,
resSeq: 170,
molecule: CHLORITE DISMUTASE
oxidoreductase
oligomeric count: 6
pocket vol.: 412.0 Å3
d(Fe-oop): 0.016 Å
SCN chainID: E, resSeq: 1002,

molecule: THIOCYANATE ION