Structure of PDB 3bvf Chain A

Receptor sequence
>3bvfA (length=172) Species: 210 (Helicobacter pylori) [Search protein sequence]
HHSQDPMLSKDIIKLLNEQVNKEMNSSNLYMSMSSWCYTHSLDGAGLFLF
DHAAEEYEHAKKLIIFLNENNVPVQLTSISAPEHKFEGLTQIFQKAYEHE
QHISESINNIVDHAIKSKDHATFNFLQWYVAEQHEEEVLFKDILDKIELI
GNENHGLYLADQYVKGIAKSRK
3D structure
PDB3bvf Structural basis for the iron uptake mechanism of Helicobacter pylori ferritin
ChainA
Resolution1.5 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 1.16.3.2: bacterial non-heme ferritin.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FE A E17 E50 H53 Q127 E23 E56 H59 Q133
BS02 FE A E50 E94 Q127 E130 E56 E100 Q133 E136
Gene Ontology
Molecular Function
GO:0004322 ferroxidase activity
GO:0008198 ferrous iron binding
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0006826 iron ion transport
GO:0006879 intracellular iron ion homeostasis
GO:0006880 intracellular sequestering of iron ion
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3bvf, PDBe:3bvf, PDBj:3bvf
PDBsum3bvf
PubMed
UniProtQ9ZLI1|FTN_HELPJ Bacterial non-heme ferritin (Gene Name=ftnA)

[Back to BioLiP]