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ID of heme Axial ligands on heme Function & structure
3m4b-A-150
sad. +0.05
ruf. -0.32
dom. -0.06
bre. -0.12
MET chainID: A,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 12
pocket vol.: 446.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: A, resSeq: 102,

molecule: Soluble cytochrome b562

5ksj-D-201
sad. +0.42
ruf. +0.01
dom. -0.54
bre. -0.12
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 563.0 Å3
d(Fe-oop): 0.236 Å
Not assigned.
6ltm-B-201
sad. +0.15
ruf. -0.04
dom. -0.26
bre. -0.12
HIS chainID: B,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 2
pocket vol.: 462.0 Å3
d(Fe-oop): 0.062 Å
HOH chainID: A, resSeq: 324,

molecule: water

6prc-C-337
sad. +0.38
ruf. -0.28
dom. -0.01
bre. -0.12
MET chainID: C,
resSeq: 74,
molecule: PHOTOSYNTHETIC REACTION CENTER
electron transporter
oligomeric count: 4
pocket vol.: 322.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: C, resSeq: 91,

molecule: PHOTOSYNTHETIC REACTION CENTER

1ehb-A-201
sad. +0.37
ruf. +0.23
dom. -0.13
bre. -0.12
HIS chainID: A,
resSeq: 39,
molecule: PROTEIN (CYTOCHROME B5)
electron transporter
oligomeric count: 1
pocket vol.: 518.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 63,

molecule: PROTEIN (CYTOCHROME B5)

3p3o-A-501
sad. -0.43
ruf. +0.10
dom. +0.30
bre. -0.12
CYS chainID: A,
resSeq: 355,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 391.0 Å3
d(Fe-oop): 0.132 Å
HOH chainID: A, resSeq: 572,

molecule: water

4hpb-A-201
sad. +0.36
ruf. -0.57
dom. +0.08
bre. -0.12
HIS chainID: A,
resSeq: 59,
molecule: Nitrophorin-4
oxidoreductase
oligomeric count: 1
pocket vol.: 528.0 Å3
d(Fe-oop): 0.003 Å
BME chainID: A, resSeq: 202,

molecule: BETA-MERCAPTOETHANOL

6r2q-A-910
sad. +0.40
ruf. -0.33
dom. +0.21
bre. -0.12
HIS chainID: A,
resSeq: 287,
molecule: Cystathionine beta-synthase
electron transporter
oligomeric count: 3
pocket vol.: 450.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 317,

molecule: Cystathionine beta-synthase

8zjc-O-401
sad. +0.23
ruf. -0.21
dom. +0.38
bre. -0.12
HIS chainID: O,
resSeq: 105,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 20
pocket vol.: 525.0 Å3
d(Fe-oop): 0.052 Å
MET chainID: O, resSeq: 225,

molecule: Cytochrome c1, heme protein, mitochondrial

7uam-B-801
sad. -0.61
ruf. -0.45
dom. +0.42
bre. -0.12
CYS chainID: B,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 525.0 Å3
d(Fe-oop): 0.365 Å
Not assigned.
7y0u-B-501
sad. -0.18
ruf. -0.48
dom. +0.15
bre. -0.12
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 4
pocket vol.: 341.0 Å3
d(Fe-oop): 0.002 Å
HOA chainID: B, resSeq: 502,

molecule: HYDROXYAMINE

8s53-A-403
sad. +0.01
ruf. -0.19
dom. +0.17
bre. -0.12
CYS chainID: A,
resSeq: 340,
molecule: Steroid C26-monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 383.0 Å3
d(Fe-oop): 0.010 Å
3QO chainID: A, resSeq: 401,

molecule: 4-benzylpyridine

1apx-A-251
sad. -0.81
ruf. +0.13
dom. +0.26
bre. -0.12
HIS chainID: A,
resSeq: 163,
molecule: CYTOSOLIC ASCORBATE PEROXIDASE
oxidoreductase
oligomeric count: 2
pocket vol.: 437.0 Å3
d(Fe-oop): 0.059 Å
HOH chainID: A, resSeq: 322,

molecule: water

1mlh-A-154
sad. +0.12
ruf. -0.13
dom. -0.20
bre. -0.12
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 553.0 Å3
d(Fe-oop): 0.033 Å
HOH chainID: A, resSeq: 155,

molecule: water

3gas-F-1292
sad. -0.08
ruf. +0.05
dom. +0.14
bre. -0.12
HIS chainID: F,
resSeq: 245,
molecule: heme oxygenase
oxidoreductase
oligomeric count: 2
pocket vol.: 452.0 Å3
d(Fe-oop): 0.043 Å
AZI chainID: F, resSeq: 1298,

molecule: AZIDE ION

4toc-M-206
sad. -0.18
ruf. -0.07
dom. +0.05
bre. -0.12
MET chainID: M,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 504.0 Å3
d(Fe-oop): 0.015 Å
MET chainID: N, resSeq: 52,

molecule: Bacterioferritin

5prc-C-340
sad. +0.20
ruf. -0.24
dom. -0.12
bre. -0.12
HIS chainID: C,
resSeq: 124,
molecule: PHOTOSYNTHETIC REACTION CENTER
electron transporter
oligomeric count: 4
pocket vol.: 345.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: C, resSeq: 309,

molecule: PHOTOSYNTHETIC REACTION CENTER

1h29-B-1116
sad. -0.15
ruf. -0.09
dom. -0.23
bre. -0.12
HIS chainID: B,
resSeq: 516,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 379.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: B, resSeq: 540,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

1v4w-C-144
sad. +0.19
ruf. -0.02
dom. -0.50
bre. -0.12
HIS chainID: C,
resSeq: 89,
molecule: hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 534.0 Å3
d(Fe-oop): 0.306 Å
Not assigned.
2qpk-A-605
sad. -0.54
ruf. -0.07
dom. -0.29
bre. -0.12
HIS chainID: A,
resSeq: 351,
molecule: Lactoperoxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 418.0 Å3
d(Fe-oop): 0.147 Å
SHA chainID: A, resSeq: 616,

molecule: SALICYLHYDROXAMIC ACID