Iron in PDB 8sbb: Cryo-Em Structure of Ftalkb

The binding sites of Iron atom in the Cryo-Em Structure of Ftalkb (pdb code 8sbb). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Cryo-Em Structure of Ftalkb, PDB code: 8sbb:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Cryo-Em Structure of Ftalkb


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cryo-Em Structure of Ftalkb within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe401 b:34.6 occ:1.00 NE2 A:HIS325 2.1 37.4 1.0 NE2 A:HIS282 2.2 39.1 1.0 NE2 A:HIS321 2.3 40.8 1.0 NE2 A:HIS181 2.3 43.5 1.0 CE1 A:HIS282 2.7 39.1 1.0 CD2 A:HIS321 3.0 40.8 1.0 CD2 A:HIS325 3.1 37.4 1.0 CE1 A:HIS325 3.1 37.4 1.0 CE1 A:HIS181 3.3 43.5 1.0 CD2 A:HIS181 3.3 43.5 1.0 CD2 A:HIS282 3.4 39.1 1.0 CE1 A:HIS321 3.5 40.8 1.0 OE1 A:GLU281 3.6 43.0 1.0 ND1 A:HIS282 4.0 39.1 1.0 ND1 A:HIS325 4.2 37.4 1.0 CG A:HIS321 4.3 40.8 1.0 CG A:HIS325 4.3 37.4 1.0 CG A:HIS282 4.3 39.1 1.0 ND1 A:HIS181 4.4 43.5 1.0 ND1 A:HIS321 4.4 40.8 1.0 CG A:HIS181 4.5 43.5 1.0 CG2 A:VAL185 4.6 45.0 1.0 CD A:GLU281 4.6 43.0 1.0

Iron binding site 2 out of 2 in the Cryo-Em Structure of Ftalkb


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Cryo-Em Structure of Ftalkb within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe402 b:36.3 occ:1.00 NE2 A:HIS324 2.2 38.7 1.0 NE2 A:HIS177 2.2 42.1 1.0 NE2 A:HIS151 2.3 41.6 1.0 NE2 A:HIS182 2.3 41.5 1.0 NE2 A:HIS147 2.4 41.1 1.0 CE1 A:HIS177 3.2 42.1 1.0 CE1 A:HIS182 3.2 41.5 1.0 CE1 A:HIS324 3.2 38.7 1.0 CD2 A:HIS151 3.2 41.6 1.0 CE1 A:HIS151 3.2 41.6 1.0 CD2 A:HIS324 3.2 38.7 1.0 CD2 A:HIS177 3.3 42.1 1.0 CE1 A:HIS147 3.3 41.1 1.0 CD2 A:HIS182 3.3 41.5 1.0 CD2 A:HIS147 3.5 41.1 1.0 ND1 A:HIS151 4.3 41.6 1.0 ND1 A:HIS177 4.3 42.1 1.0 CG A:HIS151 4.3 41.6 1.0 ND1 A:HIS324 4.3 38.7 1.0 ND1 A:HIS182 4.3 41.5 1.0 CG A:HIS177 4.4 42.1 1.0 CG A:HIS324 4.4 38.7 1.0 CG A:HIS182 4.5 41.5 1.0 ND1 A:HIS147 4.5 41.1 1.0 CG A:HIS147 4.6 41.1 1.0 CD2 A:HIS181 5.0 43.5 1.0

X.Guo, J.Zhang, L.Han, J.Lee, S.C.Williams, A.Forsberg, Y.Xu, R.N.Austin, L.Feng. Structure and Mechanism of the Alkane-Oxidizing Enzyme Alkb. Nat Commun V. 14 2180 2023.
ISSN: ESSN 2041-1723
PubMed: 37069165
DOI: 10.1038/S41467-023-37869-Z