Gene: Sopen04g002780

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen04g002780
  • Transcript Identifier Sopen04g002780.2
  • Gene Type Coding gene
  • Location Spenn-ch04 : 1486179-1489079 : negative

Gene Family Information

  • ID HOM05D000423
  • #Genes/#Species 1212/97
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen04g002780.2

Descriptions

  • Description A regulator of auxin efflux and involved in differential growth. PIN3 is expressed in gravity-sensing tissues, with PIN3 protein accumulating predominantly at the lateral cell surface. PIN3 localizes to the plasma membrane and to vesicles. In roots, PIN3 is expressed without pronounced polarity in tiers two and three of the columella cells, at the basal side of vascular cells, and to the lateral side of pericycle cells of the elongation zone. PIN3 overexpression inhibits root cell growth. Protein phosphorylation plays a role in PIN3 trafficking to the plasma membrane. | PIN-FORMED 3 (PIN3) | FUNCTIONS IN: auxin:hydrogen symporter activity, transporter activity | INVOLVED IN: in 8 processes | LOCATED IN: lateral plasma membrane, plasma membrane, vesicle membrane, cell surface | EXPRESSED IN: 26 plant structures | EXPRESSED DURING: 13 growth stages | CONTAINS InterPro DOMAIN/s: Auxin efflux carrier, subgroup , Auxin efflux carrier | BEST Arabidopsis thaliana protein match is: Auxin efflux carrier family protein
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0055085
IEA
InterProtransmembrane transport
GO:0048364
ISO
PLAZA Integrative Orthologyroot development AT2G01420
GO:0009926
ISO
PLAZA Integrative Orthologyauxin polar transport AT2G01420
GO:0007389
ISO
PLAZA Integrative Orthologypattern specification process AT2G01420
GO:0010315
ISO
PLAZA Integrative Orthologyauxin efflux Solyc04g007690.3
GO:0009630
ISO
PLAZA Integrative Orthologygravitropism AT2G01420
GO:0010015
ISO
PLAZA Integrative Orthologyroot morphogenesis AT2G01420

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0010329
ISO
PLAZA Integrative Orthologyauxin efflux transmembrane transporter activity Solyc04g007690.3

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016021
IEA
InterProintegral component of membrane

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR004776 Membrane transport protein
IPR014024 Auxin efflux carrier, plant type
Mapman id Description
11.2.4.1.1 Phytohormone action.auxin.transport.polar auxin transport.auxin transporter (PIN)
24.2.5.2.1 Solute transport.carrier-mediated transport.BART superfamily.AEC family.auxin efflux transporter (PIN)