Brand  (β version)

PDB ID: 3QS1

Hetero Atom Contents

  The number of atoms exceeds 100,000.
  So, it can not be displayed here.

Select unit:

Select hetatm:   

close
information
centroid:
interaction residue:

Select chain:   Sequence  

Data format:   

Color scheme of protein:

Ligands
Code Name Style Show Link
006 (4r)-3-[(2s,3s)-3-{[(2,6-dimethylphenoxy)acetyl]amino}-2-hydroxy-4-phenylbutanoyl]-N-[(1s,2r)-2-hydroxy-2,3-dihydro-1h-inden-1-yl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide PoSSuM
GOL Glycerol PoSSuM
Non-standard Residues
Code Name Show
Glycosylation
Code Name Emphasize
Modification
Code Name Show

Structure summary

Code : 3QS1   PDBj   RCSB PDB   PDBe
Header : HYDROLASE/HYDROLASE INHIBITOR
Title : Crystal structure of KNI-10006 complex of Plasmepsin I (PMI) from Plasmodium falciparum
Release Data : 2011-05-11
Compound :
mol_id molecule chains synonym
1 Plasmepsin-1 A,B,C,D Aspartic hemoglobinase I, PfAPG
ec: 3.4.23.38
fragment: UNP residues 117-452
Source :
mol_id organism_scientific expression_system
1 Plasmodium falciparum  (taxid:5833) Escherichia coli  (taxid:562)
gene: PMI
expression_system_strain: Rosetta-gami B (DE3) pLysS
expression_system_vector_type: Plasmid
expression_system_plasmid: pET32b(+)
Authors : Bhaumik, P., Gustchina, A., Wlodawer, A.
Keywords : Aspartic protease, Malaria, KNI, HYDROLASE-HYDROLASE INHIBITOR complex
Exp. method : X-RAY DIFFRACTION ( 3.10 Å )
Citation :

Crystal structures of the free and inhibited forms of plasmepsin I (PMI) from Plasmodium falciparum.

Bhaumik, P.,Horimoto, Y.,Xiao, H.  et al.
(2011)  J.Struct.Biol.  175 : 73 - 84

PubMed: 21521654
DOI: 10.1016/j.jsb.2011.04.009

Reaction

Chain : A, B, C, D
UniProt : P39898 (PLM1_PLAFX)
Reaction: EC: Evidence:
Physiological Direction:
Hydrolysis of the 33-Phe-|-Leu-34 bond in the alpha-chain of hemoglobin, leading to denaturation of molecule. 3.4.23.38 PubMed:2007860, PubMed:8313875, PubMed:8844673
-