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PyDISH No: 01481

PDB: 1kqg,
chainID: C, resSeq: 810
heme type: B

distortion

Protein data

function: oxidoreductase
experiment: X-RAY DIFFRACTION
resolution: 2.8 Å

axial ligand #1: HIS

chainID: C,
resSeq: 18,
Coordination distance[Å]: 2.077
molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT
EC number: 1.2.1.2
Organism: Escherichia coli

axial ligand #2: HIS

chainID: C,
resSeq: 169,
Coordination distance[Å]: 2.233
molecule: same as ligand #1

List of other hemes in pdb:1kqg

ID of heme Distortion Axial ligands on heme Function & structure
1kqg-C-809
 sad. -0.74
ruf. -0.21
dom. -0.08
bre. -0.08
 HIS chainID: C,
resSeq: 57,
molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT		 oxidoreductase
oligomeric count: 9
pocket vol.: 404.0 Å3
d(Fe-oop): 0.029 Å
HIS chainID: C, resSeq: 155,
molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT