Gene: AT2G45960

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT2G45960
  • Transcript Identifier AT2G45960.1
  • Gene Type Coding gene
  • Location Chr2 : 18910450-18911703 : positive

Gene Family Information

  • ID HOM05D000241
  • #Genes/#Species 1737/97
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT2G45960.1
  • symbol PIP1B
  • Alias ATHH2,PIP1%3B2,NAMED PLASMA MEMBRANE INTRINSIC PROTEIN 1%3B2,TMP-A,TRANSMEMBRANE PROTEIN A
  • uniprot Q06611

Descriptions

  • Description plasma membrane intrinsic protein 1B
  • Computational description plasma membrane intrinsic protein 1B (PIP1B); FUNCTIONS IN: water channel activity; INVOLVED IN: response to water deprivation, response to salt stress, transport, water transport; LOCATED IN: anchored to plasma membrane, plasma membrane, chloroplast, vacuole, membrane; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Major intrinsic protein, conserved site (InterPro:IPR022357), Aquaporin (InterPro:IPR012269), Major intrinsic protein (InterPro:IPR000425); BEST Arabidopsis thaliana protein match is: plasma membrane intrinsic protein 1;4 (TAIR:AT4G00430.1); Has 10777 Blast hits to 10745 proteins in 2215 species: Archae - 97; Bacteria - 5153; Metazoa - 1470; Fungi - 452; Plants - 2515; Viruses - 2; Other Eukaryotes - 1088 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0055085
IDA
IEA
Gene Ontologytransmembrane transport1
GO:0055085
IEA
InterProtransmembrane transport
GO:0009414
IBA
GOA Databaseresponse to water deprivation
GO:0009414
IMP, IEP
Gene Ontologyresponse to water deprivation2 3
GO:0006833
IEA
GOA Databasewater transport
GO:0006833
IDA
Gene Ontologywater transport1
GO:0015670
IMP
Gene Ontologycarbon dioxide transport4
GO:0009651
IMP
Gene Ontologyresponse to salt stress2

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0015250
IBA
GOA Databasewater channel activity
GO:0015250
IDA
ISS
Gene Ontologywater channel activity1
GO:0015267
IEA
Gene Ontologychannel activity
GO:0015267
IEA
InterProchannel activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016020
IEA
GOA Databasemembrane
GO:0016020
IEA
InterPromembrane
GO:0009506
IBA
GOA Databaseplasmodesma
GO:0005886
IBA
IEA
GOA Databaseplasma membrane
GO:0005886
IDA, HDA
ISM
Gene Ontologyplasma membrane1 5
GO:0005773
IBA
GOA Databasevacuole
GO:0016021
IEA
GOA Databaseintegral component of membrane
GO:0005829
HDA
Gene Ontologycytosol6
GO:0000325
HDA
Gene Ontologyplant-type vacuole7
GO:0046658
HDA
Gene Ontologyanchored component of plasma membrane8

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR000425 Major intrinsic protein
IPR034294 Aquaporin transporter
IPR023271 Aquaporin-like
Mapman id Description
24.3.1.2 Solute transport.channels.MIP family.plasma membrane intrinsic protein (PIP)