Structure of PDB 3ch3 Chain X

Receptor sequence
>3ch3X (length=256) Species: 36329 (Plasmodium falciparum 3D7) [Search protein sequence]
NMFCNKEYCNRLKDENNCISNLQVEDQGNCDTSWIFASKYHLETIRCMKG
YEPTKISALYVANCYKGEHKDRCDEGSSPMEFLQIIEDYGFLPAESNYPY
NYVKVGEQCPKVEDHWMNLWDNGKILHGKGYTAYESERFHDNMDAFVKII
KTEVMNKGSVIAYIKAENVMGYEFSGKKVQNLCGDDTADHAVNIVGYGNY
VNSEGEKKSYWIVRNSWGPYWGDEGYFKVDMYGPTHCHFNFIHSVVIFNV
DLPMNN
3D structure
PDB3ch3 Structural Insights into the Protease-like Antigen Plasmodium falciparum SERA5 and Its Noncanonical Active-Site Serine
ChainX
Resolution1.79 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H762 N787
Catalytic site (residue number reindexed from 1) H190 N215
Enzyme Commision number 3.4.22.-
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 2HP X Q590 D594 S596 H762 Q27 D31 S33 H190
BS02 2HP X G756 C809 H810 F811 G184 C237 H238 F239
Gene Ontology
Molecular Function
GO:0008234 cysteine-type peptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:3ch3, PDBe:3ch3, PDBj:3ch3
PDBsum3ch3
PubMed19591843
UniProtQ9TY95|SERA5_PLAF7 Serine-repeat antigen protein 5 (Gene Name=SERA5)

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