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ID of heme Axial ligands on heme Function & structure
2fyn-A-501
sad. -0.46
ruf. -0.47
dom. +0.17
bre. -0.06
HIS chainID: A,
resSeq: 111,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 388.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: A, resSeq: 212,

molecule: Cytochrome b

4v8k-BC-503
sad. +0.06
ruf. -0.14
dom. -0.00
bre. -0.06
MET chainID: BC,
resSeq: 236,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 320.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: BC, resSeq: 251,

molecule: Photosynthetic reaction center cytochrome c subunit

5k90-A-502
sad. -0.34
ruf. +0.15
dom. -0.07
bre. -0.06
HIS chainID: A,
resSeq: 114,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 2
pocket vol.: 410.0 Å3
d(Fe-oop): 0.051 Å
IS8 chainID: A, resSeq: 501,

molecule: isothiocyanate

5sx2-A-801
sad. -0.87
ruf. +0.06
dom. +0.26
bre. -0.06
TOX chainID: A,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 384.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: A, resSeq: 279,

molecule: Catalase-peroxidase

5sxx-B-801
sad. -0.90
ruf. +0.04
dom. +0.24
bre. -0.06
HIS chainID: B,
resSeq: 279,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 427.0 Å3
d(Fe-oop): 0.121 Å
HOH chainID: B, resSeq: 905,

molecule: water

8js7-I-601
sad. +0.75
ruf. +0.94
dom. -0.44
bre. -0.06
HIS chainID: I,
resSeq: 200,
molecule: Sensor protein FixL
transferase
oligomeric count: 2
pocket vol.: 468.0 Å3
d(Fe-oop): 0.159 Å
IMD chainID: I, resSeq: 604,

molecule: IMIDAZOLE

1gwu-A-1306
sad. -0.83
ruf. +0.03
dom. -0.01
bre. -0.06
HIS chainID: A,
resSeq: 170,
molecule: PEROXIDASE C1A
oxidoreductase
oligomeric count: 1
pocket vol.: 386.0 Å3
d(Fe-oop): 0.236 Å
Not assigned.
1ofw-B-1298
sad. -0.56
ruf. +0.07
dom. -0.07
bre. -0.06
HIS chainID: B,
resSeq: 81,
molecule: NINE-HEME CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 360.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: B, resSeq: 131,

molecule: NINE-HEME CYTOCHROME C

1gu6-A-1484
sad. +0.03
ruf. -0.21
dom. -0.00
bre. -0.06
HIS chainID: A,
resSeq: 94,
molecule: CYTOCHROME C552
oxidoreductase
oligomeric count: 2
pocket vol.: 424.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 213,

molecule: CYTOCHROME C552

1h1o-A-1185
sad. +0.02
ruf. -0.08
dom. +0.11
bre. -0.06
HIS chainID: A,
resSeq: 20,
molecule: CYTOCHROME C-552
electron transporter
oligomeric count: 1
pocket vol.: 315.0 Å3
d(Fe-oop): 0.030 Å
MET chainID: A, resSeq: 64,

molecule: CYTOCHROME C-552

1oah-A-1522
sad. -0.29
ruf. -0.70
dom. +0.16
bre. -0.06
HIS chainID: A,
resSeq: 118,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 377.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: A, resSeq: 234,

molecule: CYTOCHROME C NITRITE REDUCTASE

1ogy-H-1129
sad. +0.22
ruf. -0.18
dom. +0.07
bre. -0.06
HIS chainID: H,
resSeq: 79,
molecule: DIHEME CYTOCHROME C NAPB MOLECULE: NITRATE REDUCTASE
electron transporter
oligomeric count: 2
pocket vol.: 411.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: H, resSeq: 102,

molecule: DIHEME CYTOCHROME C NAPB MOLECULE: NITRATE REDUCTASE

1y7c-A-142
sad. +0.09
ruf. -0.23
dom. -0.70
bre. -0.06
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 539.0 Å3
d(Fe-oop): 0.402 Å
Not assigned.
3wfb-B-801
sad. +0.18
ruf. +0.44
dom. +0.22
bre. -0.06
HIS chainID: B,
resSeq: 60,
molecule: Nitric oxide reductase subunit B
oxidoreductase
oligomeric count: 4
pocket vol.: 384.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: B, resSeq: 349,

molecule: Nitric oxide reductase subunit B

8wzk-D-3001
sad. -0.00
ruf. +0.25
dom. +0.16
bre. -0.06
TYR chainID: D,
resSeq: 358,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 388.0 Å3
d(Fe-oop): 0.001 Å
Not assigned.
9t0k-A-602
sad. -0.04
ruf. +0.49
dom. +0.23
bre. -0.06
TYR chainID: A,
resSeq: 358,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 395.0 Å3
d(Fe-oop): 0.136 Å
HOH chainID: A, resSeq: 971,

molecule: water

3mmo-B-1008
sad. -0.35
ruf. -0.78
dom. +0.11
bre. -0.06
HIS chainID: B,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 565.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: B, resSeq: 415,

molecule: Eight-heme nitrite reductase

6kye-L-201
sad. +0.16
ruf. -0.07
dom. -0.29
bre. -0.06
HIS chainID: L,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 567.0 Å3
d(Fe-oop): 0.027 Å
CMO chainID: L, resSeq: 202,

molecule: CARBON MONOXIDE

7rf8-v-201
sad. +0.44
ruf. -0.40
dom. +0.07
bre. -0.06
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 442.0 Å3
d(Fe-oop): 0.115 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

1gyo-A-113
sad. +0.59
ruf. -0.38
dom. +0.07
bre. -0.06
HIS chainID: A,
resSeq: 31,
molecule: CYTOCHROME C3, A DIMERIC CLASS III C-TYPE CYTOCHROME
electron transporter
oligomeric count: 2
pocket vol.: 512.0 Å3
d(Fe-oop): 0.022 Å
HIS chainID: A, resSeq: 84,

molecule: CYTOCHROME C3, A DIMERIC CLASS III C-TYPE CYTOCHROME