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ID of heme Axial ligands on heme Function & structure
1gmb-A-201
sad. -0.06
ruf. -0.66
dom. -0.12
bre. +0.05
HIS chainID: A,
resSeq: 22,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 428.0 Å3
d(Fe-oop): 0.100 Å
HIS chainID: A, resSeq: 34,

molecule: CYTOCHROME C3

4rkn-D-904
sad. -0.06
ruf. -0.66
dom. -0.04
bre. +0.02
HIS chainID: D,
resSeq: 343,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 539.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: D, resSeq: 425,

molecule: MccA

1xbn-A-200
sad. -0.69
ruf. -0.66
dom. +0.24
bre. +0.27
HIS chainID: A,
resSeq: 102,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 447.0 Å3
d(Fe-oop): 0.104 Å
OXY chainID: A, resSeq: 198,

molecule: OXYGEN MOLECULE

1p7z-B-760
sad. -0.12
ruf. -0.66
dom. -0.10
bre. +0.03
TYR chainID: B,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 351.0 Å3
d(Fe-oop): 0.328 Å
Not assigned.
3rql-B-750
sad. -0.66
ruf. -0.66
dom. +0.76
bre. -0.22
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 575.0 Å3
d(Fe-oop): 0.119 Å
Not assigned.
3ufw-B-750
sad. -0.46
ruf. -0.66
dom. +0.70
bre. -0.14
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 554.0 Å3
d(Fe-oop): 0.112 Å
Not assigned.
4imx-B-501
sad. -0.43
ruf. -0.66
dom. +0.63
bre. -0.10
CYS chainID: B,
resSeq: 186,
molecule: subunit A
oxidoreductase
oligomeric count: 2
pocket vol.: 514.0 Å3
d(Fe-oop): 0.096 Å
Not assigned.
6jll-v-205
sad. +0.32
ruf. -0.66
dom. +0.04
bre. -0.07
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 431.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

6v0a-B-502
sad. +0.45
ruf. -0.66
dom. -0.40
bre. -0.16
HIS chainID: B,
resSeq: 175,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 2
pocket vol.: 392.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: B, resSeq: 315,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

6auw-A-801
sad. -0.52
ruf. -0.66
dom. +0.41
bre. -0.19
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 530.0 Å3
d(Fe-oop): 0.423 Å
Not assigned.
9b17-D-401
sad. -0.01
ruf. -0.66
dom. -0.05
bre. +0.11
HIS chainID: D,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 434.0 Å3
d(Fe-oop): 0.089 Å
Not assigned.
4n4m-A-618
sad. -0.39
ruf. -0.66
dom. -0.07
bre. -0.19
HIS chainID: A,
resSeq: 198,
molecule: hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 3
pocket vol.: 436.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: A, resSeq: 258,

molecule: hydroxylamine oxidoreductase

3uft-B-750
sad. -0.39
ruf. -0.66
dom. +0.78
bre. -0.17
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 559.0 Å3
d(Fe-oop): 0.110 Å
Not assigned.
2vr0-A-1003
sad. -0.20
ruf. -0.66
dom. +0.19
bre. +0.01
HIS chainID: A,
resSeq: 121,
molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA
oxidoreductase
oligomeric count: 6
pocket vol.: 410.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: A, resSeq: 233,

molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA

2cym-A-110
sad. +0.06
ruf. -0.66
dom. -0.28
bre. -0.06
HIS chainID: A,
resSeq: 22,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 509.0 Å3
d(Fe-oop): 0.109 Å
HIS chainID: A, resSeq: 34,

molecule: CYTOCHROME C3

6ka9-C-201
sad. +0.17
ruf. -0.66
dom. -0.34
bre. -0.08
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 497.0 Å3
d(Fe-oop): 0.027 Å
CMO chainID: C, resSeq: 202,

molecule: CARBON MONOXIDE

1h29-B-1103
sad. -0.05
ruf. -0.66
dom. -0.36
bre. -0.08
HIS chainID: B,
resSeq: 111,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 399.0 Å3
d(Fe-oop): 0.082 Å
HIS chainID: B, resSeq: 139,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

3dwj-B-901
sad. -0.57
ruf. -0.66
dom. +0.61
bre. -0.19
CYS chainID: B,
resSeq: 194,
molecule: Nitric oxide synthase, inducible
oxidoreductase
oligomeric count: 2
pocket vol.: 541.0 Å3
d(Fe-oop): 0.095 Å
Not assigned.
3d1i-A-1007
sad. +0.74
ruf. -0.66
dom. -0.12
bre. +0.07
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 443.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase

7ts5-D-801
sad. -0.56
ruf. -0.66
dom. +0.53
bre. -0.16
CYS chainID: D,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 506.0 Å3
d(Fe-oop): 0.390 Å
Not assigned.