Browser

clear
→ advanced search

PyDISH No: 03159

PDB: 2a3m,
chainID: A, resSeq: 501
heme type: C

distortion

Protein data

function: electron transporter
experiment: X-RAY DIFFRACTION
resolution: 1.5 Å
origomeric count: 1

axial ligand #1: HIS

chainID: A,
resSeq: 21,
Coordination distance[Å]: 1.936
molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit
Organism: Desulfovibrio desulfuricans subsp. desulfuricans str.

axial ligand #2: HIS

chainID: A,
resSeq: 33,
Coordination distance[Å]: 1.924
molecule: same as ligand #1

List of other hemes in pdb:2a3m

ID of heme Distortion Axial ligands on heme Function & structure
2a3m-A-502
 sad. +0.33
ruf. -0.76
dom. -0.07
bre. -0.11
 HIS chainID: A,
resSeq: 34,
molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit		 electron transporter
oligomeric count: 1
pocket vol.: 497.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: A, resSeq: 51,
molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit
2a3m-A-503
 sad. -0.07
ruf. -0.36
dom. -0.23
bre. -0.17
 HIS chainID: A,
resSeq: 24,
molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit		 electron transporter
oligomeric count: 1
pocket vol.: 482.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 83,
molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit
2a3m-A-504
 sad. +0.58
ruf. +0.22
dom. +0.25
bre. -0.10
 HIS chainID: A,
resSeq: 69,
molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit		 electron transporter
oligomeric count: 1
pocket vol.: 385.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: A, resSeq: 106,
molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit