Structure of PDB 4fte Chain B

Receptor sequence
>4fteB (length=330) Species: 12287 (Flock House virus) [Search protein sequence]
MAALTRLSQPGLAFLKCAFAPPNFNTDPGKGIPDRFEGKVVSRKDVLNQS
ISFTAGQDTFILIAPTPGVAYWSASVPAGTFPTSATTFNPVNYPGFTSMF
GTTSTSRSDQVSSFRYASMNVGIYPTSNLMQFAGSITVWKCPVKLSTVQF
PVATDPATSSLVHTLVGLDGVLAVGPDNFSESFIKGVFSQSACNEPDFEF
NDILEGIQTLPPANVSLGSTGQPFTMDSGAEATSGVVGWGNMDTIVIRVS
APEGAVNSAILKAWSCIEYRPNPNAMLYQFGHDSPPLDEVALQEYRTVAR
SLPVAVIAAQNASMWERVKSIIKSSLAAAS
3D structure
PDB4fte Structural study of virus assembly intermediates reveals maturation event sequence and a staging position for externalized lytic peptides
ChainB
Resolution3.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.23.44: nodavirus endopeptidase.
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 B D221 G273 D169 G221
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006508 proteolysis
GO:0046718 symbiont entry into host cell
GO:0140267 symbiont entry into host cell via permeabilization of host membrane
Cellular Component
GO:0039617 T=3 icosahedral viral capsid

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4fte, PDBe:4fte, PDBj:4fte
PDBsum4fte
PubMed
UniProtP12870|CAPSD_FHV Capsid protein alpha (Gene Name=alpha)

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