NCBI Accession #
NP_196304.1
NCBI GenBank Nucleotide #
NM_120769.2
NCBI Official Full Name
polygalacturonase inhibiting protein 1
NCBI Official Symbol
PGIP1
NCBI Official Synonym Symbols
ATPGIP1; MOJ9.3; MOJ9_3; polygalacturonase inhibiting protein 1; POLYGALACTURONASE INHIBITING PROTEIN 1
NCBI Protein Information
polygalacturonase inhibiting protein 1
NCBI Summary
Encodes a polygalacturonase inhibiting protein involved in defense response. PGIPs inhibit the function of cell wall pectin degrading enzymes such as those produced by fungal pathogens. PGIP1 is induced by fungal infection. Suppressed in the proton sensitive stop1-mutant, but the transcription level was recovered by transformation of STOP2. Knockout mutant showed severe damage in the root tip in low Ca and low pH medium.
UniProt Synonym Gene Names
PGIP-1
UniProt Protein Name
Polygalacturonase inhibitor 1
UniProt Synonym Protein Names
Polygalacturonase-inhibiting protein 1; PGIP-1
UniProt Primary Accession #
Q9M5J9
UniProt Related Accession #
Q9M5J9
UniProt Comments
Inhibitor of fungal polygalacturonase. It is an important factor for plant resistance to phytopathogenic fungi.