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ID of heme Axial ligands on heme Function & structure
4u8u-C-201
sad. -0.04
ruf. +0.20
dom. -0.05
bre. -0.29
HIS chainID: C,
resSeq: 100,
molecule: Globin c Chain
oxygen carrier
oligomeric count: 180
pocket vol.: 500.0 Å3
d(Fe-oop): 0.141 Å
CYN chainID: C, resSeq: 202,

molecule: CYANIDE ION

6qvm-A-702
sad. +0.40
ruf. -0.36
dom. -0.05
bre. -0.26
HIS chainID: A,
resSeq: 22,
molecule: Multiheme cytochrome cf
electron transporter
oligomeric count: 1
pocket vol.: 466.0 Å3
d(Fe-oop): 0.121 Å
HIS chainID: A, resSeq: 40,

molecule: Multiheme cytochrome cf

1ggf-D-760
sad. -0.09
ruf. -0.48
dom. -0.05
bre. -0.05
TYR chainID: D,
resSeq: 415,
molecule: CATALASE HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 354.0 Å3
d(Fe-oop): 0.401 Å
Not assigned.
2np1-B-437
sad. +0.02
ruf. +0.79
dom. -0.05
bre. -0.04
HIS chainID: B,
resSeq: 59,
molecule: NITROPHORIN 1
unclassified
oligomeric count: 1
pocket vol.: 581.0 Å3
d(Fe-oop): 0.072 Å
NH4 chainID: B, resSeq: 436,

molecule: AMMONIUM ION

8asl-F-101
sad. +0.49
ruf. +0.22
dom. -0.05
bre. -0.10
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 17
pocket vol.: 673.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: F, resSeq: 23,

molecule: Cytochrome b559 subunit beta

1shr-A-142
sad. +0.21
ruf. -0.04
dom. -0.05
bre. -0.25
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 557.0 Å3
d(Fe-oop): 0.013 Å
CYN chainID: A, resSeq: 143,

molecule: CYANIDE ION

2qjk-E-301
sad. +0.09
ruf. +0.01
dom. -0.05
bre. +0.10
HIS chainID: E,
resSeq: 40,
molecule: Cytochrome c1
electron transporter
oligomeric count: 6
pocket vol.: 415.0 Å3
d(Fe-oop): 0.202 Å
MET chainID: E, resSeq: 185,

molecule: Cytochrome c1

5yqh-B-501
sad. -0.43
ruf. -0.92
dom. -0.05
bre. -0.13
CYS chainID: B,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 388.0 Å3
d(Fe-oop): 0.228 Å
HOH chainID: B, resSeq: 684,

molecule: water

9jg7-G-201
sad. -0.16
ruf. -0.05
dom. -0.05
bre. -0.11
MET chainID: G,
resSeq: 7,
molecule: artificial serine-dependent beta-lactamase
electron transporter
oligomeric count: 4
pocket vol.: 453.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: G, resSeq: 102,

molecule: artificial serine-dependent beta-lactamase

1aa4-A-295
sad. -0.41
ruf. +0.38
dom. -0.05
bre. -0.13
HIS chainID: A,
resSeq: 175,
molecule: CYTOCHROME C PEROXIDASE
oxidoreductase
oligomeric count: 1
pocket vol.: 442.0 Å3
d(Fe-oop): 0.018 Å
HOH chainID: A, resSeq: 313,

molecule: water

1uc3-L-150
sad. +0.23
ruf. -0.09
dom. -0.05
bre. -0.12
HIS chainID: L,
resSeq: 105,
molecule: Globin
oxygen carrier
oligomeric count: 2
pocket vol.: 467.0 Å3
d(Fe-oop): 0.182 Å
Not assigned.
2e84-A-1305
sad. -0.03
ruf. -0.01
dom. -0.05
bre. -0.18
HIS chainID: A,
resSeq: 186,
molecule: High-molecular-weight cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 489.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 209,

molecule: High-molecular-weight cytochrome c

2ldo-A-168
sad. +0.18
ruf. -0.25
dom. -0.05
bre. -0.21
HIS chainID: A,
resSeq: 47,
molecule: Cytochrome c3
electron transporter
oligomeric count: 1
pocket vol.: 445.0 Å3
d(Fe-oop): 0.052 Å
HIS chainID: A, resSeq: 69,

molecule: Cytochrome c3

6egz-B-201
sad. -0.19
ruf. -0.80
dom. -0.05
bre. +0.04
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 1
pocket vol.: 283.0 Å3
d(Fe-oop): 0.015 Å
MET chainID: B, resSeq: 80,

molecule: Cytochrome c iso-1

2fkz-E-3003
sad. +0.01
ruf. -0.10
dom. -0.05
bre. -0.22
MET chainID: E,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 526.0 Å3
d(Fe-oop): 0.002 Å
MET chainID: F, resSeq: 52,

molecule: Bacterioferritin

3ucp-A-907
sad. +0.12
ruf. -0.07
dom. -0.05
bre. -0.08
HIS chainID: A,
resSeq: 684,
molecule: UndA
oxidoreductase
oligomeric count: 1
pocket vol.: 364.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: A, resSeq: 709,

molecule: UndA

5d8y-P-207
sad. -0.25
ruf. -0.05
dom. -0.05
bre. -0.30
MET chainID: O,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 494.0 Å3
d(Fe-oop): 0.018 Å
MET chainID: P, resSeq: 52,

molecule: Ferroxidase

5nmi-D-501
sad. +0.00
ruf. -0.35
dom. -0.05
bre. -0.48
HIS chainID: D,
resSeq: 41,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 22
pocket vol.: 395.0 Å3
d(Fe-oop): 0.007 Å
MET chainID: D, resSeq: 160,

molecule: Cytochrome c1, heme protein, mitochondrial

6n1o-A-201
sad. -0.18
ruf. -0.90
dom. -0.05
bre. -0.19
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c, somatic
electron transporter
oligomeric count: 1
pocket vol.: 293.0 Å3
d(Fe-oop): 0.016 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c, somatic

6upi-A-401
sad. -0.40
ruf. -0.76
dom. -0.05
bre. -0.20
CYS chainID: A,
resSeq: 345,
molecule: Mycocyclosin synthase
oxidoreductase
oligomeric count: 1
pocket vol.: 454.0 Å3
d(Fe-oop): 0.231 Å
QFD chainID: A, resSeq: 402,

molecule: (3S,6S)-3-{[4-(hydroxymethoxy)phenyl]methyl}-6-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione