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ID of heme Axial ligands on heme Function & structure
4eid-A-101
sad. +0.16
ruf. -0.82
dom. -0.00
bre. +0.04
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 380.0 Å3
d(Fe-oop): 0.010 Å
MET chainID: A, resSeq: 65,

molecule: Cytochrome c6

6zft-C-403
sad. -0.34
ruf. -0.46
dom. +0.21
bre. +0.04
HIS chainID: C,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 10
pocket vol.: 420.0 Å3
d(Fe-oop): 0.065 Å
HIS chainID: C, resSeq: 196,

molecule: Cytochrome b

8ib9-Ac-402
sad. -0.26
ruf. +0.00
dom. +0.13
bre. +0.04
HIS chainID: Ac,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 66
pocket vol.: 410.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: Ac, resSeq: 196,

molecule: Cytochrome b

8ibc-Ac-402
sad. -0.26
ruf. +0.00
dom. +0.13
bre. +0.04
HIS chainID: Ac,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 21
pocket vol.: 410.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: Ac, resSeq: 196,

molecule: Cytochrome b

5gup-Ak-601
sad. -0.59
ruf. -0.27
dom. +0.29
bre. +0.04
HIS chainID: Ak,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 80
pocket vol.: 637.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: Ak, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

1cfm-C-255
sad. -0.62
ruf. -0.59
dom. +0.24
bre. +0.04
TYR chainID: C,
resSeq: 1,
molecule: CYTOCHROME F
electron transporter
oligomeric count: 3
pocket vol.: 328.0 Å3
d(Fe-oop): 0.056 Å
HIS chainID: C, resSeq: 25,

molecule: CYTOCHROME F

7dgq-C3-602
sad. -0.59
ruf. -0.27
dom. +0.29
bre. +0.04
HIS chainID: C3,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 80
pocket vol.: 620.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: C3, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

1yhu-L-160
sad. -0.25
ruf. +0.02
dom. +0.34
bre. +0.04
HIS chainID: L,
resSeq: 98,
molecule: hemoglobin B2 chain
oxygen carrier
oligomeric count: 24
pocket vol.: 559.0 Å3
d(Fe-oop): 0.176 Å
OXY chainID: L, resSeq: 161,

molecule: OXYGEN MOLECULE

3nod-A-901
sad. -0.49
ruf. -0.47
dom. +0.42
bre. +0.04
CYS chainID: A,
resSeq: 194,
molecule: NITRIC OXIDE SYNTHASE
oxidoreductase
oligomeric count: 2
pocket vol.: 499.0 Å3
d(Fe-oop): 0.507 Å
Not assigned.
7dgs-A9-601
sad. -0.59
ruf. -0.27
dom. +0.29
bre. +0.04
HIS chainID: A9,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 80
pocket vol.: 616.0 Å3
d(Fe-oop): 0.041 Å
HIS chainID: A9, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

1jrz-B-802
sad. -0.05
ruf. -1.43
dom. +0.16
bre. +0.04
HIS chainID: B,
resSeq: 8,
molecule: FLAVOCYTOCHROME C
oxidoreductase
oligomeric count: 1
pocket vol.: 558.0 Å3
d(Fe-oop): 0.038 Å
HIS chainID: B, resSeq: 40,

molecule: FLAVOCYTOCHROME C

6hk2-A-201
sad. -0.10
ruf. -0.33
dom. -0.59
bre. +0.04
OXY chainID: A,
resSeq: 202,
molecule: OXYGEN MOLECULE
oxygen carrier
oligomeric count: 4
pocket vol.: 601.0 Å3
d(Fe-oop): 0.260 Å
HOH chainID: A, resSeq: 301,

molecule: water

7dgr-A9-601
sad. -0.59
ruf. -0.27
dom. +0.29
bre. +0.04
HIS chainID: A9,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 80
pocket vol.: 613.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: A9, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

1m1r-A-802
sad. -0.04
ruf. -0.98
dom. +0.01
bre. +0.04
HIS chainID: A,
resSeq: 9,
molecule: SMALL tetraheme cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 541.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 39,

molecule: SMALL tetraheme cytochrome c

5kq6-B-801
sad. -0.96
ruf. +0.02
dom. +0.23
bre. +0.04
TOX chainID: B,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 384.0 Å3
d(Fe-oop): 0.107 Å
HIS chainID: B, resSeq: 279,

molecule: Catalase-peroxidase

1cpt-A-430
sad. -0.18
ruf. -0.30
dom. -0.03
bre. +0.04
CYS chainID: A,
resSeq: 377,
molecule: CYTOCHROME P450-TERP
oxidoreductase
oligomeric count: 1
pocket vol.: 405.0 Å3
d(Fe-oop): 0.055 Å
HOH chainID: A, resSeq: 440,

molecule: water

1fs7-A-510
sad. -0.29
ruf. -0.83
dom. -0.04
bre. +0.04
HIS chainID: A,
resSeq: 102,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 429.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: A, resSeq: 215,

molecule: CYTOCHROME C NITRITE REDUCTASE

5frb-A-580
sad. -0.05
ruf. -0.75
dom. +0.20
bre. +0.04
CYS chainID: A,
resSeq: 463,
molecule: STEROL 14-ALPHA DEMETHYLASE, CYP51B
oxidoreductase
oligomeric count: 1
pocket vol.: 495.0 Å3
d(Fe-oop): 0.007 Å
VT2 chainID: A, resSeq: 590,

molecule: (R)-4-((4-((6-(2-(2,4-difluorophenyl)-1,1-difluoro-2-hydroxy-3-(1H-tetrazol-1-yl)propyl)pyridin-3-yl)ethynyl)phenoxy)methyl)benzonitrile

8f9n-A-200
sad. +0.12
ruf. +0.15
dom. -0.15
bre. +0.04
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
unclassified
oligomeric count: 1
pocket vol.: 548.0 Å3
d(Fe-oop): 0.017 Å
XEP chainID: A, resSeq: 201,

molecule: 2-nitrosopropane

9cuf-B-505
sad. -0.28
ruf. -0.61
dom. +0.01
bre. +0.04
HIS chainID: B,
resSeq: 268,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 497.0 Å3
d(Fe-oop): 0.096 Å
HIS chainID: B, resSeq: 311,

molecule: Cytochrome c-552