※ dbPPT Protein Information
| Tag | Content | ||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UniProt Accession | |||||||||||||||||||||||||||||||||||||||
Theoretical PI | 9.02 | ||||||||||||||||||||||||||||||||||||||
Molecular Weight | 29500.48 | ||||||||||||||||||||||||||||||||||||||
Genbank Protein ID | |||||||||||||||||||||||||||||||||||||||
Genbank Nucleotide ID | |||||||||||||||||||||||||||||||||||||||
Protein Name | Probable aquaporin PIP2-8; Plasma membrane intrinsic protein 2-8; AtPIP2;8; Plasma membrane intrinsic protein 3b; PIP3b; Probable aquaporin PIP2-8, N-terminally processed | ||||||||||||||||||||||||||||||||||||||
Gene Name | PIP2-8; PIP3B; At2g16850; F12A24.3 | ||||||||||||||||||||||||||||||||||||||
Created Date | 2003-06-27 | ||||||||||||||||||||||||||||||||||||||
Organism | Arabidopsis thaliana(Mouse-ear cress) | ||||||||||||||||||||||||||||||||||||||
NCBI Taxa ID | 3702 | ||||||||||||||||||||||||||||||||||||||
Phosphorylation Sites |
Functional Description Aquaporins facilitate the transport of water and small neutral solutes across cell membranes (By similarity). Sequence Annotation chain 1 278 Probable aquaporin PIP2-8 initiator methionine 1 Removed; alternate chain 2 278 Probable aquaporin PIP2-8, N-terminally processed topological domain 1 36 Cytoplasmic transmembrane region 37 57 Helical; Name=1; topological domain 58 74 Extracellular transmembrane region 75 95 Helical; Name=2; topological domain 96 116 Cytoplasmic transmembrane region 117 137 Helical; Name=3; topological domain 138 158 Extracellular transmembrane region 159 179 Helical; Name=4; topological domain 180 192 Cytoplasmic transmembrane region 193 213 Helical; Name=5; topological domain 214 240 Extracellular transmembrane region 241 261 Helical; Name=6; topological domain 262 278 Cytoplasmic short sequence motif 98 100 NPA 1 short sequence motif 219 221 NPA 2 modified residue 1 N-acetylmethionine modified residue 3 N6,N6-dimethyllysine modified residue 271 Phosphoserine modified residue 274 Phosphoserine Keyword Acetylation,Cell membrane,Complete proteome,Membrane,Methylation,Phosphoprotein,Reference proteome,Repeat,Transmembrane,Transmembrane helix,Transport Sequence Source UniProt Protein Sequence MSKEVSEEGR HGKDYVDPPP APLLDMAELK LWSFYRAIIA EFIATLLFLY VTVATVIGHK 60 NQTGPCGGVG LLGIAWAFGG MIFVLVYCTA GISGGHINPA VTFGLFLARK VSLPRAVAYM 120 VAQCLGAICG VGLVKAFMMT PYKRLGGGAN TVADGYSTGT ALGAEIIGTF VLVYTVFSAT 180 DPKRSARDSH VPVLAPLPIG FAVFMVHLAT IPITGTGINP ARSFGAAVIY NNEKAWDDHW 240 IFWVGPFVGA LAAAAYHQYI LRAAAIKALA SFRSNPTN 278 Gene Ontology GO:0016021; C: integral component of membrane; IEA: UniProtKB-KW GO:0016020; C: membrane; IDA: TAIR GO:0005886; C: plasma membrane; IEA: UniProtKB-SubCell GO:0005515; F: protein binding; IPI: IntAct GO:0015250; F: water channel activity; ISS: TAIR GO:0009737; P: response to abscisic acid; IDA: TAIR GO:0006833; P: water transport; ISS: GOC Interpro Pfam Pfam; PF00230; MIP SMART PROSITE PS00221; MIP PRINTS PR00783; MINTRINSICP |