Structure of PDB 2olg Chain A

Receptor sequence
>2olgA (length=276) Species: 33394 (Holotrichia diomphalia) [Search protein sequence]
RNRRPELLPNDCGYQVEADKILNGDDTVPEEFPWTAMIGYKNSSNFEQFA
CGGSLINNRYIVTAAHCVAGRVLRVVGALNKVRLGEWNTATDPDCYGAVR
VCVPDKPIDLGIEETIQHPDYVDGSKDRYHDIALIRLNRQVEFTNYIRPV
CLPQPNEEVQVGQRLTVVGWGRTETGQYSTIKQKLAVPVVHAEQCAKTFG
AAGVRVRSSQLCAGGEKAKDSCGGDSGGPLLAERANQQFFLEGLVSFGAT
CGTEGWPGIYTKVGKYRDWIEGNIRP
3D structure
PDB2olg Crystal structure of the serine protease domain of prophenoloxidase activating factor-I
ChainA
Resolution1.7 Å
3D
structure
Catalytic site residues are labeled in the 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
Catalytic site (original residue number in PDB) H155 D220 G312 G313 D314 S315 G316
Catalytic site (residue number reindexed from 1) H66 D131 G223 G224 D225 S226 G227
Enzyme Commision number 3.4.21.-
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 CA A E175 N177 T180 D183 E86 N88 T91 D94
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2olg, PDBe:2olg, PDBj:2olg
PDBsum2olg
PubMed17287215
UniProtO97366|PPAF1_HOLDI Phenoloxidase-activating factor 1 (Gene Name=PPAF1)

[Back to BioLiP]