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ID of heme Axial ligands on heme Function & structure
2xyk-B-701
sad. -0.15
ruf. +0.76
dom. -0.15
bre. -0.24
HIS chainID: B,
resSeq: 80,
molecule: 2-ON-2 HEMOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 483.0 Å3
d(Fe-oop): 0.016 Å
HOH chainID: B, resSeq: 2036,

molecule: water

5xmj-K-302
sad. -1.53
ruf. +0.76
dom. +0.12
bre. +0.26
HIS chainID: K,
resSeq: 79,
molecule: fumarate reductase respiratory complex
oxidoreductase
oligomeric count: 6
pocket vol.: 455.0 Å3
d(Fe-oop): 0.086 Å
HIS chainID: K, resSeq: 166,

molecule: fumarate reductase respiratory complex

3nvr-B-200
sad. -0.81
ruf. +0.76
dom. -0.04
bre. -0.04
HIS chainID: B,
resSeq: 102,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 2
pocket vol.: 396.0 Å3
d(Fe-oop): 0.067 Å
OXY chainID: B, resSeq: 494,

molecule: OXYGEN MOLECULE

8hid-A-602
sad. -0.15
ruf. +0.76
dom. +0.65
bre. -0.09
TYR chainID: A,
resSeq: 358,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 370.0 Å3
d(Fe-oop): 0.161 Å
Not assigned.
4zvb-C-201
sad. +0.11
ruf. +0.76
dom. +0.65
bre. -0.17
HIS chainID: C,
resSeq: 98,
molecule: Diguanylate cyclase DosC
transferase
oligomeric count: 2
pocket vol.: 535.0 Å3
d(Fe-oop): 0.159 Å
Not assigned.
4g70-A-601
sad. -0.90
ruf. +0.76
dom. +0.20
bre. -0.07
HIS chainID: A,
resSeq: 72,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 3
pocket vol.: 345.0 Å3
d(Fe-oop): 0.080 Å
HIS chainID: A, resSeq: 386,

molecule: Cytochrome c oxidase subunit 1

4zvb-B-201
sad. +0.02
ruf. +0.76
dom. +0.70
bre. -0.18
HIS chainID: B,
resSeq: 98,
molecule: Diguanylate cyclase DosC
transferase
oligomeric count: 2
pocket vol.: 540.0 Å3
d(Fe-oop): 0.140 Å
Not assigned.
1x8n-A-185
sad. +0.32
ruf. +0.75
dom. -0.11
bre. -0.00
HIS chainID: A,
resSeq: 59,
molecule: Nitrophorin 4
oxidoreductase
oligomeric count: 1
pocket vol.: 436.0 Å3
d(Fe-oop): 0.072 Å
NO chainID: A, resSeq: 186,

molecule: NITRIC OXIDE

4g7q-A-602
sad. -0.77
ruf. +0.75
dom. +0.22
bre. -0.17
HIS chainID: A,
resSeq: 72,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 3
pocket vol.: 347.0 Å3
d(Fe-oop): 0.148 Å
HIS chainID: A, resSeq: 386,

molecule: Cytochrome c oxidase subunit 1

1a4e-A-503
sad. -0.06
ruf. +0.75
dom. +0.34
bre. +0.04
TYR chainID: A,
resSeq: 355,
molecule: CATALASE A
oxidoreductase
oligomeric count: 4
pocket vol.: 389.0 Å3
d(Fe-oop): 0.048 Å
AZI chainID: A, resSeq: 504,

molecule: AZIDE ION

3rgp-A-1
sad. +0.25
ruf. +0.75
dom. +0.34
bre. +0.03
TYR chainID: A,
resSeq: 357,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 358.0 Å3
d(Fe-oop): 0.004 Å
NO chainID: A, resSeq: 502,

molecule: NITRIC OXIDE

9bdj-C-601
sad. +0.09
ruf. +0.75
dom. +0.45
bre. -0.06
TYR chainID: C,
resSeq: 357,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 441.0 Å3
d(Fe-oop): 0.183 Å
Not assigned.
8js7-H-303
sad. +0.56
ruf. +0.75
dom. -0.16
bre. -0.18
HIS chainID: H,
resSeq: 200,
molecule: Sensor protein FixL
transferase
oligomeric count: 2
pocket vol.: 464.0 Å3
d(Fe-oop): 0.123 Å
IMD chainID: H, resSeq: 304,

molecule: IMIDAZOLE

6e41-D-501
sad. +0.32
ruf. +0.75
dom. +0.00
bre. -0.11
HIS chainID: D,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 535.0 Å3
d(Fe-oop): 0.061 Å
HQS chainID: D, resSeq: 502,

molecule: N-(3-bromo-4-fluorophenyl)-N'-hydroxy-4-{[2-(sulfamoylamino)ethyl]sulfanyl}-1,2,5-oxadiazole-3-carboximidamide

4zvb-D-201
sad. -0.05
ruf. +0.75
dom. +0.64
bre. -0.18
HIS chainID: D,
resSeq: 98,
molecule: Diguanylate cyclase DosC
transferase
oligomeric count: 2
pocket vol.: 555.0 Å3
d(Fe-oop): 0.107 Å
Not assigned.
7di8-C-601
sad. +0.12
ruf. +0.75
dom. +0.52
bre. -0.08
TYR chainID: C,
resSeq: 357,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 423.0 Å3
d(Fe-oop): 0.002 Å
Not assigned.
2a9e-B-550
sad. -0.01
ruf. +0.75
dom. +0.43
bre. -0.20
TYR chainID: B,
resSeq: 339,
molecule: KatA Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 341.0 Å3
d(Fe-oop): 0.014 Å
O chainID: B, resSeq: 551,

molecule: OXYGEN ATOM

8zos-B-401
sad. -0.33
ruf. +0.75
dom. +0.02
bre. -0.15
HIS chainID: B,
resSeq: 126,
molecule: Cytochrome c1, heme protein, mitochondrial
electron transporter
oligomeric count: 22
pocket vol.: 528.0 Å3
d(Fe-oop): 0.053 Å
Not assigned.
2xyk-A-700
sad. +0.04
ruf. +0.75
dom. -0.09
bre. -0.29
HIS chainID: A,
resSeq: 80,
molecule: 2-ON-2 HEMOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 472.0 Å3
d(Fe-oop): 0.028 Å
HOH chainID: A, resSeq: 2050,

molecule: water

1sqb-D-242
sad. -0.02
ruf. +0.75
dom. +0.18
bre. -0.04
HIS chainID: D,
resSeq: 41,
molecule: Cytochrome c1, heme protein, mitochondrial
oxidoreductase
oligomeric count: 22
pocket vol.: 487.0 Å3
d(Fe-oop): 0.028 Å
MET chainID: D, resSeq: 160,

molecule: Cytochrome c1, heme protein, mitochondrial