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ID of heme Axial ligands on heme Function & structure
1smj-D-472
sad. -0.26
ruf. -0.50
dom. -0.01
bre. -0.09
GLU chainID: D,
resSeq: 264,
molecule: Bifunctional P-450:NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 350.0 Å3
d(Fe-oop): 0.195 Å
CYS chainID: D, resSeq: 400,

molecule: Bifunctional P-450:NADPH-P450 reductase

2e84-A-1301
sad. -0.00
ruf. -0.01
dom. -0.01
bre. -0.16
HIS chainID: A,
resSeq: 66,
molecule: High-molecular-weight cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 471.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 87,

molecule: High-molecular-weight cytochrome c

5nmi-C-501
sad. +0.02
ruf. -0.14
dom. -0.01
bre. -0.10
HIS chainID: C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 22
pocket vol.: 388.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: C, resSeq: 182,

molecule: Cytochrome b

7dy4-A-201
sad. +0.06
ruf. -0.30
dom. -0.01
bre. -0.16
TYR chainID: A,
resSeq: 58,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 559.0 Å3
d(Fe-oop): 0.484 Å
Not assigned.
6ch6-B-201
sad. +0.04
ruf. -0.12
dom. -0.01
bre. -0.04
HIS chainID: B,
resSeq: 55,
molecule: Dehaloperoxidase B
oxygen carrier
oligomeric count: 1
pocket vol.: 498.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: B, resSeq: 89,

molecule: Dehaloperoxidase B

7tlj-F-1001
sad. +0.05
ruf. +0.06
dom. -0.01
bre. -0.18
HIS chainID: F,
resSeq: 40,
molecule: Cytochrome c1
electron transporter
oligomeric count: 8
pocket vol.: 426.0 Å3
d(Fe-oop): 0.025 Å
MET chainID: F, resSeq: 185,

molecule: Cytochrome c1

1y5n-C-806
sad. -0.03
ruf. -0.02
dom. -0.01
bre. -0.22
HIS chainID: C,
resSeq: 56,
molecule: Respiratory nitrate reductase 1 gamma chain
oxidoreductase
oligomeric count: 3
pocket vol.: 473.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: C, resSeq: 205,

molecule: Respiratory nitrate reductase 1 gamma chain

3ejd-D-405
sad. -0.34
ruf. -0.11
dom. -0.01
bre. -0.28
CYS chainID: D,
resSeq: 344,
molecule: Biotin biosynthesis cytochrome P450-like enzyme
oxidoreductase
oligomeric count: 2
pocket vol.: 413.0 Å3
d(Fe-oop): 0.244 Å
Not assigned.
3npl-B-500
sad. -0.28
ruf. -0.40
dom. -0.01
bre. -0.17
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional P-450/NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 399.0 Å3
d(Fe-oop): 0.065 Å
Not assigned.
4q5b-A-601
sad. +0.56
ruf. -0.69
dom. -0.01
bre. -0.36
LYS chainID: A,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 441.0 Å3
d(Fe-oop): 0.006 Å
SO3 chainID: A, resSeq: 609,

molecule: SULFITE ION

5doq-A-502
sad. -0.00
ruf. -0.01
dom. -0.01
bre. -0.81
HIS chainID: A,
resSeq: 21,
molecule: Bd-type quinol oxidase subunit I
electron transporter
oligomeric count: 3
pocket vol.: 509.0 Å3
d(Fe-oop): 0.023 Å
GLU chainID: A, resSeq: 101,

molecule: Bd-type quinol oxidase subunit I

5y5k-A-501
sad. +0.00
ruf. -0.32
dom. -0.01
bre. -0.10
CYS chainID: A,
resSeq: 352,
molecule: NADP nitrous oxide-forming nitric oxide reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 444.0 Å3
d(Fe-oop): 0.076 Å
NO chainID: A, resSeq: 502,

molecule: NITRIC OXIDE

7cp8-B-509
sad. -0.05
ruf. -0.37
dom. -0.01
bre. -0.06
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 447.0 Å3
d(Fe-oop): 0.061 Å
RM1 chainID: B, resSeq: 510,

molecule: N-METHYL-1(R)-AMINOINDAN

8d9m-A-601
sad. -0.09
ruf. +0.11
dom. -0.01
bre. -0.19
HIS chainID: A,
resSeq: 65,
molecule: Cytochrome c
electron transporter
oligomeric count: 7
pocket vol.: 581.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: A, resSeq: 93,

molecule: Cytochrome c

2cvc-A-1007
sad. +0.58
ruf. -0.81
dom. -0.01
bre. -0.17
HIS chainID: A,
resSeq: 222,
molecule: High-molecular-weight cytochrome c precursor
electron transporter
oligomeric count: 1
pocket vol.: 487.0 Å3
d(Fe-oop): 0.056 Å
HIS chainID: A, resSeq: 248,

molecule: High-molecular-weight cytochrome c precursor

2gnw-B-166
sad. +0.05
ruf. -0.16
dom. -0.01
bre. -0.20
HIS chainID: B,
resSeq: 73,
molecule: Non-symbiotic hemoglobin 1
oxygen carrier
oligomeric count: 2
pocket vol.: 493.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: B, resSeq: 108,

molecule: Non-symbiotic hemoglobin 1

2oz1-D-951
sad. +0.01
ruf. -0.39
dom. -0.01
bre. -0.43
HIS chainID: D,
resSeq: 46,
molecule: Cytochrome c
electron transporter
oligomeric count: 2
pocket vol.: 397.0 Å3
d(Fe-oop): 0.155 Å
MET chainID: D, resSeq: 92,

molecule: Cytochrome c

4l3y-B-605
sad. -0.40
ruf. -1.14
dom. -0.01
bre. -0.53
HIS chainID: B,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 492.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: B, resSeq: 415,

molecule: Eight-heme nitrite reductase

4u9d-A-201
sad. -0.01
ruf. -0.04
dom. -0.01
bre. -0.08
MET chainID: A,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 481.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: A, resSeq: 102,

molecule: Soluble cytochrome b562

6hif-U-607
sad. -0.06
ruf. -1.01
dom. -0.01
bre. +0.05
HIS chainID: U,
resSeq: 267,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 394.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: U, resSeq: 346,

molecule: Hydrazine dehydrogenase