Q01225 (POXIN_VACCW) Vaccinia virus (strain Western Reserve) (VACV) (Vaccinia virus (strainWR))

Poxin UniProtKBInterProInteractive Modelling

219 aa; Sequence (Fasta) Identical sequences: Vaccinia virus: A0A2I2MCB2

Sequence Features

 17Proton donor.
 138Shared with catalytic histidine of dimeric partner.
 142Proton acceptor; shared with catalytic histidine of dimeric partner.
 60Substrate binding.
 105Substrate binding.
 149Substrate binding.
 169Substrate binding.
 182Substrate binding.
 184Substrate binding.
 186Substrate binding.
 14-154Poxin, virus
IPR006853PF04766

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Structure of VACV poxin 2'3' cGAMP-specific nucleasehomo-2-mer 6ea61-194
Structure of VACV Poxin in post-reactive state with Gp[2'-5']Ap[3']homo-2-mer 9BG;6ea91-194
Structure of VACV poxin in pre-reactive state with nonhydrolyzable 2'3' cGAMPhomo-2-mer J2A;6ea81-194