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ID of heme Axial ligands on heme Function & structure
2ij7-E-462
sad. -0.43
ruf. -0.67
dom. -0.08
bre. -0.14
CYS chainID: E,
resSeq: 345,
molecule: Cytochrome P450 121
oxidoreductase
oligomeric count: 1
pocket vol.: 423.0 Å3
d(Fe-oop): 0.217 Å
HOH chainID: E, resSeq: 849,

molecule: water

4rkm-J-808
sad. -0.05
ruf. -0.67
dom. +0.10
bre. -0.10
HIS chainID: J,
resSeq: 343,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 433.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: J, resSeq: 425,

molecule: MccA

8bcx-C-501
sad. -0.10
ruf. -0.67
dom. -0.06
bre. -0.26
HIS chainID: C,
resSeq: 294,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 1
pocket vol.: 555.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: C, resSeq: 336,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

2zo5-A-1007
sad. +0.77
ruf. -0.68
dom. -0.12
bre. +0.10
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 440.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase

1z1n-X-711
sad. +0.16
ruf. -0.68
dom. +0.12
bre. -0.23
HIS chainID: X,
resSeq: 280,
molecule: sixteen heme cytochrome
electron transporter
oligomeric count: 1
pocket vol.: 421.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: X, resSeq: 294,

molecule: sixteen heme cytochrome

4egn-C-501
sad. -0.33
ruf. -0.68
dom. -0.18
bre. -0.15
CYS chainID: C,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 371.0 Å3
d(Fe-oop): 0.124 Å
Not assigned.
1gm4-A-202
sad. -0.12
ruf. -0.68
dom. -0.16
bre. -0.12
HIS chainID: A,
resSeq: 35,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 477.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 52,

molecule: CYTOCHROME C3

1mdv-A-111
sad. +0.17
ruf. -0.68
dom. -0.17
bre. -0.12
HIS chainID: A,
resSeq: 35,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 541.0 Å3
d(Fe-oop): 0.050 Å
HIS chainID: A, resSeq: 52,

molecule: CYTOCHROME C3

3oft-A-417
sad. -0.30
ruf. -0.68
dom. +0.02
bre. -0.20
CYS chainID: A,
resSeq: 345,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 400.0 Å3
d(Fe-oop): 0.075 Å
HOH chainID: A, resSeq: 398,

molecule: water

4q0t-B-607
sad. +0.29
ruf. -0.68
dom. -0.11
bre. -0.29
HIS chainID: B,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 506.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: B, resSeq: 70,

molecule: Eight-heme nitrite reductase

3rkh-B-1007
sad. +0.76
ruf. -0.68
dom. -0.10
bre. +0.06
HIS chainID: B,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 405.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: B, resSeq: 491,

molecule: Eight-heme nitrite reductase

2bgv-X-1121
sad. +0.01
ruf. -0.68
dom. -0.12
bre. -0.14
HIS chainID: X,
resSeq: 19,
molecule: CYTOCHROME C-550
electron transporter
oligomeric count: 1
pocket vol.: 367.0 Å3
d(Fe-oop): 0.003 Å
MET chainID: X, resSeq: 100,

molecule: CYTOCHROME C-550

8hgd-B-501
sad. +0.13
ruf. -0.68
dom. +0.02
bre. -0.09
CYS chainID: B,
resSeq: 422,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 353.0 Å3
d(Fe-oop): 0.075 Å
MOH chainID: B, resSeq: 502,

molecule: METHANOL

6suy-A-201
sad. -0.20
ruf. -0.68
dom. -0.04
bre. +0.02
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 2
pocket vol.: 331.0 Å3
d(Fe-oop): 0.031 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c iso-1

1fs7-A-508
sad. +0.49
ruf. -0.68
dom. +0.05
bre. -0.07
LYS chainID: A,
resSeq: 134,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 421.0 Å3
d(Fe-oop): 0.009 Å
HOH chainID: A, resSeq: 658,

molecule: water

1ksu-A-803
sad. +0.25
ruf. -0.68
dom. +0.35
bre. -0.03
HIS chainID: A,
resSeq: 58,
molecule: flavocytochrome c
oxidoreductase
oligomeric count: 1
pocket vol.: 483.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 72,

molecule: flavocytochrome c

1m64-A-803
sad. +0.36
ruf. -0.68
dom. +0.39
bre. -0.09
HIS chainID: A,
resSeq: 58,
molecule: flavocytochrome c3
oxidoreductase
oligomeric count: 1
pocket vol.: 518.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: A, resSeq: 72,

molecule: flavocytochrome c3

1bgy-D-242
sad. -0.33
ruf. -0.68
dom. +0.16
bre. +0.00
HIS chainID: D,
resSeq: 41,
molecule: CYTOCHROME BC1 COMPLEX
oxidoreductase
oligomeric count: 22
pocket vol.: 429.0 Å3
d(Fe-oop): 0.027 Å
MET chainID: D, resSeq: 160,

molecule: CYTOCHROME BC1 COMPLEX

1hj5-A-601
sad. +0.11
ruf. -0.68
dom. +0.20
bre. -0.07
HIS chainID: A,
resSeq: 17,
molecule: Nitrite reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 432.0 Å3
d(Fe-oop): 0.033 Å
HIS chainID: A, resSeq: 69,

molecule: Nitrite reductase

1p6j-B-750
sad. -0.64
ruf. -0.68
dom. +0.52
bre. +0.00
CYS chainID: B,
resSeq: 415,
molecule: Nitric-oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 546.0 Å3
d(Fe-oop): 0.311 Å
Not assigned.