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PyDISH No: 03971

PDB: 2k3v,
chainID: A, resSeq: 278
heme type: C

distortion

Protein data

function: electron transporter
experiment: SOLUTION NMR

axial ligand #1: HIS

chainID: A,
resSeq: 52,
Coordination distance[Å]: 1.986
molecule: Tetraheme cytochrome c-type
Organism: Shewanella frigidimarina

axial ligand #2: HIS

chainID: A,
resSeq: 79,
Coordination distance[Å]: 1.877
molecule: same as ligand #1

List of other hemes in pdb:2k3v

ID of heme Distortion Axial ligands on heme Function & structure
2k3v-A-218
 sad. +0.14
ruf. -0.04
dom. -0.08
bre. -0.19
 HIS chainID: A,
resSeq: 19,
molecule: Tetraheme cytochrome c-type		 electron transporter
oligomeric count: 1
pocket vol.: 596.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: A, resSeq: 65,
molecule: Tetraheme cytochrome c-type
2k3v-A-238
 sad. +0.45
ruf. +0.01
dom. +0.05
bre. -0.19
 HIS chainID: A,
resSeq: 9,
molecule: Tetraheme cytochrome c-type		 electron transporter
oligomeric count: 1
pocket vol.: 562.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: A, resSeq: 39,
molecule: Tetraheme cytochrome c-type
2k3v-A-261
 sad. -0.02
ruf. -0.28
dom. -0.02
bre. -0.19
 HIS chainID: A,
resSeq: 49,
molecule: Tetraheme cytochrome c-type		 electron transporter
oligomeric count: 1
pocket vol.: 524.0 Å3
d(Fe-oop): 0.080 Å
HIS chainID: A, resSeq: 62,
molecule: Tetraheme cytochrome c-type