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ID of heme Axial ligands on heme Function & structure
3tf0-A-500
sad. -1.00
ruf. +1.14
dom. -0.00
bre. +0.03
HIS chainID: A,
resSeq: 102,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 386.0 Å3
d(Fe-oop): 0.057 Å
OXY chainID: A, resSeq: 501,

molecule: OXYGEN MOLECULE

4g7u-A-300
sad. -0.08
ruf. -0.25
dom. -0.00
bre. -0.39
HIS chainID: A,
resSeq: 25,
molecule: Heme oxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 519.0 Å3
d(Fe-oop): 0.134 Å
CMO chainID: A, resSeq: 301,

molecule: CARBON MONOXIDE

4toe-I-207
sad. -0.24
ruf. -0.06
dom. -0.00
bre. -0.18
MET chainID: I,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 524.0 Å3
d(Fe-oop): 0.027 Å
MET chainID: J, resSeq: 52,

molecule: Bacterioferritin

5ejt-A-301
sad. -0.59
ruf. +0.26
dom. -0.00
bre. -0.19
HIS chainID: A,
resSeq: 175,
molecule: Cytochrome c peroxidase, mitochondrial
oxidoreductase
oligomeric count: 1
pocket vol.: 401.0 Å3
d(Fe-oop): 0.214 Å
HOH chainID: A, resSeq: 557,

molecule: water

6ecj-B-201
sad. -0.10
ruf. -0.95
dom. -0.00
bre. -0.12
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 316.0 Å3
d(Fe-oop): 0.094 Å
MET chainID: B, resSeq: 80,

molecule: Cytochrome c

6h5l-B-302
sad. +0.01
ruf. -0.06
dom. -0.00
bre. -0.29
HIS chainID: B,
resSeq: 57,
molecule: Conserved hypothetical cytochrome protein
electron transporter
oligomeric count: 12
pocket vol.: 301.0 Å3
d(Fe-oop): 0.044 Å
MET chainID: B, resSeq: 112,

molecule: Conserved hypothetical cytochrome protein

6j86-A-501
sad. -0.31
ruf. -0.21
dom. -0.00
bre. -0.26
CYS chainID: A,
resSeq: 347,
molecule: Nocardicin N-oxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 398.0 Å3
d(Fe-oop): 0.016 Å
HOH chainID: A, resSeq: 618,

molecule: water

8qc9-A-707
sad. -0.06
ruf. -0.21
dom. -0.00
bre. -0.25
HIS chainID: A,
resSeq: 507,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 467.0 Å3
d(Fe-oop): 0.089 Å
HIS chainID: A, resSeq: 542,

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

8smr-N-502
sad. +0.35
ruf. +0.10
dom. -0.00
bre. -0.25
HIS chainID: N,
resSeq: 38,
molecule: Cytochrome c4
electron transporter
oligomeric count: 13
pocket vol.: 320.0 Å3
d(Fe-oop): 0.086 Å
MET chainID: N, resSeq: 77,

molecule: Cytochrome c4

3veg-B-401
sad. +0.22
ruf. +0.04
dom. -0.00
bre. -0.02
HIS chainID: B,
resSeq: 226,
molecule: DypB
oxidoreductase
oligomeric count: 6
pocket vol.: 457.0 Å3
d(Fe-oop): 0.004 Å
HOH chainID: B, resSeq: 643,

molecule: water

9yuq-G-303
sad. +0.00
ruf. -0.00
dom. -0.00
bre. -0.06
HIS chainID: G,
resSeq: 27,
molecule: Putative multiheme cytochrome c
electron transporter
oligomeric count: 16
pocket vol.: 464.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: G, resSeq: 103,

molecule: Putative multiheme cytochrome c

1h29-D-1107
sad. +0.34
ruf. -0.95
dom. -0.00
bre. -0.15
HIS chainID: D,
resSeq: 222,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 487.0 Å3
d(Fe-oop): 0.053 Å
HIS chainID: D, resSeq: 248,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

3lgq-A-1005
sad. +1.10
ruf. -0.27
dom. -0.00
bre. -0.09
HIS chainID: A,
resSeq: 231,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 476.0 Å3
d(Fe-oop): 0.043 Å
HIS chainID: A, resSeq: 398,

molecule: Eight-heme nitrite reductase

3wu2-v-201
sad. +0.40
ruf. -0.56
dom. -0.00
bre. -0.25
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 38
pocket vol.: 445.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

5jdo-C-201
sad. -0.23
ruf. -0.53
dom. -0.00
bre. +0.01
HIS chainID: C,
resSeq: 88,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 6
pocket vol.: 458.0 Å3
d(Fe-oop): 0.234 Å
Not assigned.
5kyo-A-501
sad. -0.40
ruf. -0.61
dom. -0.00
bre. -0.23
CYS chainID: A,
resSeq: 359,
molecule: CYP101J2
oxidoreductase
oligomeric count: 1
pocket vol.: 467.0 Å3
d(Fe-oop): 0.171 Å
HOH chainID: A, resSeq: 647,

molecule: water

6qyc-C-808
sad. +0.42
ruf. +0.06
dom. -0.00
bre. -0.24
HIS chainID: C,
resSeq: 553,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 455.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: C, resSeq: 569,

molecule: Decaheme c-type cytochrome, OmcA/MtrC family

6w1t-F-101
sad. +1.07
ruf. -0.03
dom. -0.00
bre. +0.09
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 439.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

8hkj-I-501
sad. -0.07
ruf. -0.64
dom. -0.00
bre. -0.19
CYS chainID: I,
resSeq: 405,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 372.0 Å3
d(Fe-oop): 0.080 Å
Not assigned.
8ips-A-601
sad. +0.18
ruf. +0.19
dom. -0.00
bre. +0.20
HIS chainID: A,
resSeq: 85,
molecule: ABC transporter, CydDC cysteine exporter (CydDC-E) family, permease/ATP-binding protein CydC
translocase
oligomeric count: 2
pocket vol.: 515.0 Å3
d(Fe-oop): 0.056 Å
HIS chainID: B, resSeq: 312,

molecule: ABC transporter, CydDC cysteine exporter (CydDC-E) family, permease/ATP-binding protein CydD