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ID of heme Axial ligands on heme Function & structure
4l3z-B-601
sad. +0.57
ruf. -0.54
dom. +0.07
bre. -0.37
LYS chainID: B,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 409.0 Å3
d(Fe-oop): 0.001 Å
NO2 chainID: B, resSeq: 609,

molecule: NITRITE ION

6o3i-B-501
sad. +0.57
ruf. -0.23
dom. -0.10
bre. -0.03
HIS chainID: B,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 482.0 Å3
d(Fe-oop): 0.123 Å
LKP chainID: B, resSeq: 502,

molecule: trans-4-{(1R)-2-[(5S)-6-fluoro-5H-imidazo[5,1-a]isoindol-5-yl]-1-hydroxyethyl}cyclohexan-1-ol

1gu2-A-125
sad. +0.57
ruf. -0.62
dom. +0.19
bre. -0.10
HIS chainID: A,
resSeq: 53,
molecule: CYTOCHROME C''
electron transporter
oligomeric count: 1
pocket vol.: 482.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: A, resSeq: 95,

molecule: CYTOCHROME C''

3s7w-A-1004
sad. +0.57
ruf. -0.52
dom. +0.09
bre. -0.23
LYS chainID: A,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 425.0 Å3
d(Fe-oop): 0.076 Å
NO2 chainID: A, resSeq: 1,

molecule: NITRITE ION

5e79-v-201
sad. +0.57
ruf. -0.05
dom. +0.76
bre. -0.09
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 38
pocket vol.: 472.0 Å3
d(Fe-oop): 0.257 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

9dfg-A-604
sad. +0.57
ruf. +0.44
dom. -0.23
bre. -0.12
HIS chainID: A,
resSeq: 299,
molecule: PrnB
oxidoreductase
oligomeric count: 1
pocket vol.: 488.0 Å3
d(Fe-oop): 0.032 Å
CTE chainID: A, resSeq: 605,

molecule: 7-CHLOROTRYPTOPHAN

3mmo-B-1004
sad. +0.57
ruf. -0.50
dom. +0.09
bre. -0.13
LYS chainID: B,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 401.0 Å3
d(Fe-oop): 0.022 Å
CYN chainID: B, resSeq: 526,

molecule: CYANIDE ION

4jj0-A-501
sad. +0.57
ruf. -0.37
dom. -0.07
bre. -0.29
HIS chainID: A,
resSeq: 246,
molecule: MamP
electron transporter
oligomeric count: 2
pocket vol.: 500.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: A, resSeq: 256,

molecule: MamP

6h6i-A-201
sad. +0.57
ruf. +0.45
dom. -0.12
bre. -0.03
HIS chainID: A,
resSeq: 63,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 559.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: A, resSeq: 95,

molecule: Neuroglobin

3ml1-B-1128
sad. +0.57
ruf. -0.60
dom. -0.06
bre. -0.11
HIS chainID: B,
resSeq: 44,
molecule: Diheme cytochrome c napB
oxidoreductase
oligomeric count: 2
pocket vol.: 498.0 Å3
d(Fe-oop): 0.038 Å
HIS chainID: B, resSeq: 62,

molecule: Diheme cytochrome c napB

8js7-B-303
sad. +0.57
ruf. +0.44
dom. -0.34
bre. -0.19
HIS chainID: B,
resSeq: 200,
molecule: Sensor protein FixL
transferase
oligomeric count: 2
pocket vol.: 516.0 Å3
d(Fe-oop): 0.159 Å
IMD chainID: B, resSeq: 304,

molecule: IMIDAZOLE

2rf7-A-2
sad. +0.57
ruf. -0.54
dom. -0.06
bre. -0.40
HIS chainID: A,
resSeq: 164,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 368.0 Å3
d(Fe-oop): 0.100 Å
HIS chainID: A, resSeq: 301,

molecule: Cytochrome c-552

2j7a-M-1001
sad. +0.57
ruf. -0.93
dom. +0.18
bre. -0.20
LYS chainID: M,
resSeq: 151,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 483.0 Å3
d(Fe-oop): 0.190 Å
Not assigned.
6fu3-A-402
sad. +0.57
ruf. -1.33
dom. +0.07
bre. -0.29
HIS chainID: A,
resSeq: 59,
molecule: Protein CcpR
oxidoreductase
oligomeric count: 2
pocket vol.: 327.0 Å3
d(Fe-oop): 0.058 Å
HOH chainID: A, resSeq: 592,

molecule: water

5c2w-C-405
sad. +0.58
ruf. -0.70
dom. +0.57
bre. -0.17
HIS chainID: C,
resSeq: 229,
molecule: Hypothetical (Di heme) protein
electron transporter
oligomeric count: 6
pocket vol.: 401.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: C, resSeq: 332,

molecule: Hypothetical (Di heme) protein

3ciu-D-147
sad. +0.58
ruf. +0.05
dom. -0.66
bre. -0.24
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 541.0 Å3
d(Fe-oop): 0.157 Å
O chainID: D, resSeq: 148,

molecule: OXYGEN ATOM

3rlm-B-500
sad. +0.58
ruf. -0.92
dom. +0.26
bre. -0.43
HIS chainID: B,
resSeq: 35,
molecule: Methylamine utilization protein MauG
oxidoreductase
oligomeric count: 6
pocket vol.: 327.0 Å3
d(Fe-oop): 0.009 Å
HOH chainID: B, resSeq: 397,

molecule: water

3gm6-A-1004
sad. +0.58
ruf. -0.41
dom. +0.10
bre. -0.44
LYS chainID: A,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 428.0 Å3
d(Fe-oop): 0.166 Å
PO4 chainID: A, resSeq: 526,

molecule: PHOSPHATE ION

4l3z-A-601
sad. +0.58
ruf. -0.57
dom. +0.05
bre. -0.39
LYS chainID: A,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 424.0 Å3
d(Fe-oop): 0.003 Å
NO2 chainID: A, resSeq: 609,

molecule: NITRITE ION

1oah-A-1524
sad. +0.58
ruf. -0.56
dom. +0.20
bre. -0.10
HIS chainID: A,
resSeq: 310,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 482.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: A, resSeq: 353,

molecule: CYTOCHROME C NITRITE REDUCTASE