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ID of heme Axial ligands on heme Function & structure
3svw-B-600
sad. +0.00
ruf. -0.94
dom. +0.14
bre. -0.20
HIS chainID: B,
resSeq: 205,
molecule: Methylamine utilization protein MauG
oxidoreductase
oligomeric count: 6
pocket vol.: 344.0 Å3
d(Fe-oop): 0.000 Å
TYR chainID: B, resSeq: 294,

molecule: Methylamine utilization protein MauG

8tls-A-201
sad. -0.26
ruf. -0.94
dom. -0.10
bre. +0.05
HIS chainID: A,
resSeq: 69,
molecule: Group 1 truncated hemoglobin
unclassified
oligomeric count: 1
pocket vol.: 445.0 Å3
d(Fe-oop): 0.044 Å
CYN chainID: A, resSeq: 202,

molecule: CYANIDE ION

6hif-E-605
sad. -0.04
ruf. -0.94
dom. -0.12
bre. +0.03
HIS chainID: E,
resSeq: 191,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 410.0 Å3
d(Fe-oop): 0.052 Å
HIS chainID: E, resSeq: 251,

molecule: Hydrazine dehydrogenase

4egm-B-501
sad. -0.53
ruf. -0.94
dom. -0.08
bre. -0.12
CYS chainID: B,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 365.0 Å3
d(Fe-oop): 0.067 Å
Not assigned.
2exv-C-83
sad. +0.03
ruf. -0.94
dom. +0.17
bre. -0.08
HIS chainID: C,
resSeq: 16,
molecule: Cytochrome c-551
electron transporter
oligomeric count: 1
pocket vol.: 333.0 Å3
d(Fe-oop): 0.090 Å
MET chainID: C, resSeq: 61,

molecule: Cytochrome c-551

3zhw-A-1163
sad. +0.36
ruf. -0.94
dom. +0.05
bre. -0.21
HIS chainID: A,
resSeq: 69,
molecule: NON-SYMBIOTIC HEMOGLOBIN 1
oxygen carrier
oligomeric count: 1
pocket vol.: 519.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: A, resSeq: 104,

molecule: NON-SYMBIOTIC HEMOGLOBIN 1

6qbx-b1-402
sad. -0.04
ruf. -0.94
dom. +0.15
bre. +0.14
HIS chainID: b1,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 65
pocket vol.: 484.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: b1, resSeq: 196,

molecule: Cytochrome b

6ecj-E-201
sad. -0.04
ruf. -0.94
dom. +0.00
bre. -0.12
HIS chainID: E,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 351.0 Å3
d(Fe-oop): 0.112 Å
MET chainID: E, resSeq: 80,

molecule: Cytochrome c

6hif-P-605
sad. -0.04
ruf. -0.94
dom. -0.12
bre. +0.05
HIS chainID: P,
resSeq: 191,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 377.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: P, resSeq: 251,

molecule: Hydrazine dehydrogenase

8rxu-YYY-601
sad. -0.05
ruf. -0.94
dom. -0.06
bre. -0.33
HIS chainID: YYY,
resSeq: 46,
molecule: Octaheme nitrite reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 528.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: YYY, resSeq: 73,

molecule: Octaheme nitrite reductase

6hif-C-605
sad. -0.05
ruf. -0.94
dom. -0.13
bre. +0.03
HIS chainID: C,
resSeq: 191,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 409.0 Å3
d(Fe-oop): 0.053 Å
HIS chainID: C, resSeq: 251,

molecule: Hydrazine dehydrogenase

6v0a-D-501
sad. +0.58
ruf. -0.94
dom. +0.19
bre. -0.04
LYS chainID: D,
resSeq: 133,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 2
pocket vol.: 433.0 Å3
d(Fe-oop): 0.097 Å
SO4 chainID: D, resSeq: 506,

molecule: SULFATE ION

8pw5-C-402
sad. -0.65
ruf. -0.94
dom. +0.36
bre. +0.00
HIS chainID: C,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 92
pocket vol.: 391.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: C, resSeq: 196,

molecule: Cytochrome b

3dl9-A-601
sad. -0.09
ruf. -0.93
dom. -0.04
bre. -0.10
CYS chainID: A,
resSeq: 448,
molecule: Cytochrome P450 2R1
oxidoreductase
oligomeric count: 1
pocket vol.: 388.0 Å3
d(Fe-oop): 0.089 Å
Not assigned.
1h29-C-1106
sad. +0.12
ruf. -0.93
dom. +0.08
bre. -0.11
HIS chainID: C,
resSeq: 162,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 428.0 Å3
d(Fe-oop): 0.045 Å
HIS chainID: C, resSeq: 229,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

6hif-F-605
sad. -0.04
ruf. -0.93
dom. -0.13
bre. +0.04
HIS chainID: F,
resSeq: 191,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 414.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: F, resSeq: 251,

molecule: Hydrazine dehydrogenase

8k5o-C-401
sad. +0.24
ruf. -0.93
dom. -0.06
bre. +0.08
LYS chainID: C,
resSeq: 96,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 56
pocket vol.: 326.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: C, resSeq: 113,

molecule: Photosynthetic reaction center cytochrome c subunit

1d4c-A-602
sad. -0.04
ruf. -0.93
dom. -0.01
bre. -0.06
HIS chainID: A,
resSeq: 60,
molecule: FLAVOCYTOCHROME C FUMARATE REDUCTASE
oxidoreductase
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.151 Å
HIS chainID: A, resSeq: 74,

molecule: FLAVOCYTOCHROME C FUMARATE REDUCTASE

2j7a-D-1001
sad. +0.51
ruf. -0.93
dom. +0.24
bre. -0.24
LYS chainID: D,
resSeq: 151,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 469.0 Å3
d(Fe-oop): 0.048 Å
Not assigned.
1zrt-C-502
sad. -0.38
ruf. -0.93
dom. -0.05
bre. -0.03
HIS chainID: C,
resSeq: 111,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 391.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: C, resSeq: 212,

molecule: Cytochrome b