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PyDISH No: 12216

PDB: 6chi,
chainID: C, resSeq: 600
heme type: B

distortion

Protein data

function: oxidoreductase
experiment: X-RAY DIFFRACTION
resolution: 2.698 Å

axial ligand #1: CYS

chainID: C,
resSeq: 442,
Coordination distance[Å]: 2.811
molecule: Steroid 17-alpha-hydroxylase/17,20 lyase
EC number: 1.14.14.19,1.14.14.32
Organism: Homo sapiens

axial ligand #2: 3NX

chainID: C,
resSeq: 601,
Coordination distance[Å]: 2.524
molecule: 3-hydroxy-17-(3-pyridyl)-androst-5,16-dien-6-amide

List of other hemes in pdb:6chi

ID of heme Distortion Axial ligands on heme Function & structure
6chi-A-600
sad. -0.22
ruf. +0.41
dom. -0.23
bre. -0.17
CYS chainID: A,
resSeq: 442,
molecule: Steroid 17-alpha-hydroxylase/17,20 lyase
oxidoreductase
oligomeric count: 1
pocket vol.: 435.0 Å3
d(Fe-oop): 0.019 Å
3NX chainID: A, resSeq: 601,
molecule: 3-hydroxy-17-(3-pyridyl)-androst-5,16-dien-6-amide
6chi-B-600
sad. -0.15
ruf. +0.38
dom. -0.15
bre. -0.16
CYS chainID: B,
resSeq: 442,
molecule: Steroid 17-alpha-hydroxylase/17,20 lyase
oxidoreductase
oligomeric count: 1
pocket vol.: 421.0 Å3
d(Fe-oop): 0.019 Å
3NX chainID: B, resSeq: 601,
molecule: 3-hydroxy-17-(3-pyridyl)-androst-5,16-dien-6-amide
6chi-D-600
sad. -0.02
ruf. +0.16
dom. -0.22
bre. -0.19
CYS chainID: D,
resSeq: 442,
molecule: Steroid 17-alpha-hydroxylase/17,20 lyase
oxidoreductase
oligomeric count: 1
pocket vol.: 436.0 Å3
d(Fe-oop): 0.011 Å
3NX chainID: D, resSeq: 601,
molecule: 3-hydroxy-17-(3-pyridyl)-androst-5,16-dien-6-amide