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ID of heme Axial ligands on heme Function & structure
2vv7-D-1258
sad. +0.41
ruf. +0.43
dom. -0.31
bre. -0.11
HIS chainID: D,
resSeq: 200,
molecule: SENSOR PROTEIN FIXL
transferase
oligomeric count: 4
pocket vol.: 413.0 Å3
d(Fe-oop): 0.336 Å
Not assigned.
3prc-C-339
sad. +0.41
ruf. -0.54
dom. -0.00
bre. -0.07
MET chainID: C,
resSeq: 233,
molecule: PHOTOSYNTHETIC REACTION CENTER
electron transporter
oligomeric count: 8
pocket vol.: 319.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: C, resSeq: 248,

molecule: PHOTOSYNTHETIC REACTION CENTER

6hif-N-602
sad. +0.41
ruf. -1.08
dom. -0.22
bre. +0.08
HIS chainID: N,
resSeq: 141,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 573.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: N, resSeq: 176,

molecule: Hydrazine dehydrogenase

9eov-A-404
sad. +0.41
ruf. -0.11
dom. -0.01
bre. -0.27
HIS chainID: A,
resSeq: 286,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 661.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: A, resSeq: 319,

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

9le7-4-102
sad. +0.41
ruf. -1.00
dom. +0.29
bre. +0.01
HIS chainID: 3,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 90
pocket vol.: 683.0 Å3
d(Fe-oop): 0.099 Å
HIS chainID: 4, resSeq: 18,

molecule: Cytochrome b559 subunit beta

4m4a-B-201
sad. +0.41
ruf. -0.31
dom. -0.26
bre. -0.27
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 578.0 Å3
d(Fe-oop): 0.070 Å
NSM chainID: B, resSeq: 202,

molecule: NITROSOMETHANE

1gek-A-417
sad. +0.41
ruf. -0.29
dom. +0.11
bre. -0.09
CYS chainID: A,
resSeq: 357,
molecule: CYTOCHROME P450CAM
oxidoreductase
oligomeric count: 1
pocket vol.: 418.0 Å3
d(Fe-oop): 0.067 Å
NBN chainID: A, resSeq: 418,

molecule: N-BUTYL ISOCYANIDE

8xlp-E-102
sad. +0.41
ruf. -0.25
dom. -0.18
bre. +0.04
HIS chainID: E,
resSeq: 24,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 46
pocket vol.: 623.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: F, resSeq: 21,

molecule: Cytochrome b559 subunit beta

9l5v-F-101
sad. +0.41
ruf. -0.25
dom. -0.18
bre. +0.04
HIS chainID: E,
resSeq: 24,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 46
pocket vol.: 566.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: F, resSeq: 21,

molecule: Cytochrome b559 subunit beta

1h29-B-1107
sad. +0.41
ruf. -0.96
dom. +0.04
bre. +0.01
HIS chainID: B,
resSeq: 222,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 495.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: B, resSeq: 248,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

9bgv-A-901
sad. +0.41
ruf. +0.96
dom. -0.25
bre. -0.01
Not assigned. unclassified
oligomeric count: 2
pocket vol.: 641.0 Å3
d(Fe-oop): 0.045 Å
Not assigned.
2oif-A-163
sad. +0.41
ruf. -0.38
dom. -0.01
bre. -0.01
HIS chainID: A,
resSeq: 105,
molecule: Non-legume hemoglobin
oxygen carrier
oligomeric count: 2
pocket vol.: 547.0 Å3
d(Fe-oop): 0.007 Å
CYN chainID: A, resSeq: 201,

molecule: CYANIDE ION

1abw-D-147
sad. +0.41
ruf. -0.18
dom. -0.51
bre. -0.20
HIS chainID: D,
resSeq: 92,
molecule: HEMOGLOBIN-BASED BLOOD SUBSTITUTE
oxygen carrier
oligomeric count: 3
pocket vol.: 596.0 Å3
d(Fe-oop): 0.250 Å
Not assigned.
7e5q-A-401
sad. +0.40
ruf. +0.36
dom. +0.02
bre. -0.27
HIS chainID: A,
resSeq: 273,
molecule: Deferrochelatase/peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 410.0 Å3
d(Fe-oop): 0.013 Å
Not assigned.
4hpd-A-201
sad. +0.40
ruf. -0.62
dom. -0.02
bre. -0.10
HIS chainID: A,
resSeq: 59,
molecule: Nitrophorin-4
oxidoreductase
oligomeric count: 1
pocket vol.: 506.0 Å3
d(Fe-oop): 0.027 Å
HCS chainID: A, resSeq: 202,

molecule: 2-AMINO-4-MERCAPTO-BUTYRIC ACID

4gyd-D-200
sad. +0.40
ruf. -0.49
dom. -0.00
bre. -0.04
HIS chainID: D,
resSeq: 18,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 362.0 Å3
d(Fe-oop): 0.005 Å
MET chainID: D, resSeq: 58,

molecule: Cytochrome c6

4rom-B-201
sad. +0.40
ruf. +0.34
dom. -0.56
bre. -0.08
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 569.0 Å3
d(Fe-oop): 0.362 Å
Not assigned.
6hif-N-601
sad. +0.40
ruf. -0.52
dom. -0.14
bre. +0.04
HIS chainID: N,
resSeq: 155,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 368.0 Å3
d(Fe-oop): 0.057 Å
HIS chainID: N, resSeq: 234,

molecule: Hydrazine dehydrogenase

1gcv-C-141
sad. +0.40
ruf. -0.06
dom. -0.52
bre. -0.30
HIS chainID: C,
resSeq: 87,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 4
pocket vol.: 576.0 Å3
d(Fe-oop): 0.297 Å
Not assigned.
2j7a-L-1004
sad. +0.40
ruf. -0.50
dom. -0.02
bre. -0.27
LYS chainID: J,
resSeq: 331,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 421.0 Å3
d(Fe-oop): 0.079 Å
HIS chainID: L, resSeq: 140,

molecule: CYTOCHROME C QUINOL DEHYDROGENASE NRFH