Brand  (β version)

PDB ID: 4HMQ

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Ligands
Code Name Style Show Link
FCE Ferrichrome PoSSuM
CD Cadmium ion PoSSuM
CL Chloride ion PoSSuM
EDO 1,2-ethanediol PoSSuM
PGE Triethylene glycol PoSSuM
Non-standard Residues
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Structure summary

Code : 4HMQ   PDBj   RCSB PDB   PDBe
Header : TRANSPORT PROTEIN
Title : Crystal structure of streptococcus pneumoniae TIGR4 PiaA in complex with ferrichrome
Release Data : 2013-09-04
Compound :
mol_id molecule chains
1 Iron-compound ABC transporter, iron compound-binding protein A,B
fragment: UNP residues 23-341
Source :
mol_id organism_scientific expression_system
1 Streptococcus pneumoniae  (taxid:170187) Escherichia coli  (taxid:562)
strain: TIGR4
gene: SP_1032
expression_system_strain: BL21-RIL(DE3)
expression_system_vector_type: plasmid
expression_system_plasmid: p28
Authors : Cheng, W., Li, Q., Jiang, Y.-L., Chen, Y., Zhou, C.-Z.
Keywords : class III substrate binding protein, alpha and beta protein, periplasmic binding protein type III fold, iron uptake ABC transporter system substrate binding protein, hydroxamate siderophore, membrane anchored lipoprotein, Transport Protein
Exp. method : X-RAY DIFFRACTION ( 2.10 Å )
Citation :

Structures of Streptococcus pneumoniae PiaA and Its Complex with Ferrichrome Reveal Insights into the Substrate Binding and Release of High Affinity Iron Transporters

Cheng, W.,Li, Q.,Jiang, Y.-L.  et al.
(2013)  Plos One  8 : e71451 - e71451

PubMed: 23951167
DOI: 10.1371/journal.pone.0071451

Reaction

Chain : A, B
UniProt : Q97R09
Reaction : -