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PyDISH No: 02261

PDB: 1qn2,
chainID: A, resSeq: 101
heme type: C

distortion

Protein data

function: electron transporter
experiment: X-RAY DIFFRACTION
resolution: 2.01 Å

axial ligand #1: HIS

chainID: A,
resSeq: 18,
Coordination distance[Å]: 2.055
molecule: CYTOCHROME CH
Organism: METHYLOBACTERIUM EXTORQUENS

axial ligand #2: MET

chainID: A,
resSeq: 78,
Coordination distance[Å]: 2.409
molecule: same as ligand #1

List of other hemes in pdb:1qn2

ID of heme Distortion Axial ligands on heme Function & structure
1qn2-B-101
 sad. +0.12
ruf. -0.86
dom. -0.07
bre. -0.11
 HIS chainID: B,
resSeq: 18,
molecule: CYTOCHROME CH		 electron transporter
oligomeric count: 1
pocket vol.: 328.0 Å3
d(Fe-oop): 0.056 Å
MET chainID: B, resSeq: 78,
molecule: CYTOCHROME CH
1qn2-C-101
 sad. +0.14
ruf. -0.60
dom. -0.17
bre. -0.13
 HIS chainID: C,
resSeq: 18,
molecule: CYTOCHROME CH		 electron transporter
oligomeric count: 1
pocket vol.: 311.0 Å3
d(Fe-oop): 0.018 Å
MET chainID: C, resSeq: 78,
molecule: CYTOCHROME CH