Brand  (β version)

PDB ID: 1SOF

Hetero Atom Contents

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Code Name Style Show Link
BA Barium ion PoSSuM
FE2 Fe (II) ion PoSSuM
HEM Protoporphyrin ix containing Fe PoSSuM
MG Magnesium ion PoSSuM

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Structure summary

Code : 1SOF   PDBj   RCSB PDB   PDBe
Header : ELECTRON TRANSPORT
Title : Crystal structure of the azotobacter vinelandii bacterioferritin at 2.6 A resolution
Release Data : 2005-04-05
Compound :
mol_id molecule chains synonym
1 Bacterioferritin A,B,C,D,E,F,G,H BFR, Cytochrome B-557.5
Source :
mol_id organism_scientific
1 Azotobacter vinelandii  (taxid:354)
strain: UW3
Authors : Liu, H.L., Huang, J.F., Bi, R.C.
Keywords : BACTERIOFERRITIN, ACTIVE AS 24-MER, FOUR-HELIX BUNDLE, ELECTRON TRANSPORT
Exp. method : X-RAY DIFFRACTION ( 2.60 Å )
Citation :

2.6 A resolution crystal structure of the bacterioferritin from Azotobacter vinelandii

Liu, H.L.,Zhou, H.N.,Xing, W.M.  et al.
(2004)  Febs Lett.  573 : 93 - 98

PubMed: 15327981
DOI: 10.1016/j.febslet.2004.07.054

Reaction

Chain : A, B, C, D, E, F, G, H
UniProt : P22759 (BFR_AZOVI)
Reaction: EC: Evidence:
Physiological Direction:
4 Fe(2+) + O2 + 4 H(+) = 4 Fe(3+) + 2 H2O 1.16.3.1 -
-
Fe(2+)(in) = Fe(2+)(out) - UniProtKB:Q9HWF9
-
Cofactor: Evidence: Note:
heme b ECO:0000250
Binds 1 heme b (iron(II)-protoporphyrin IX) group per dimer.