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2XTZ

Crystal structure of the G alpha protein AtGPA1 from Arabidopsis thaliana

Functional Information from GO Data
ChainGOidnamespacecontents
A0001664molecular_functionG protein-coupled receptor binding
A0003376biological_processsphingosine-1-phosphate receptor signaling pathway
A0003924molecular_functionGTPase activity
A0005095molecular_functionGTPase inhibitor activity
A0005515molecular_functionprotein binding
A0005525molecular_functionGTP binding
A0005777cellular_componentperoxisome
A0005789cellular_componentendoplasmic reticulum membrane
A0005834cellular_componentheterotrimeric G-protein complex
A0005886cellular_componentplasma membrane
A0006571biological_processtyrosine biosynthetic process
A0007165biological_processsignal transduction
A0007186biological_processG protein-coupled receptor signaling pathway
A0007188biological_processadenylate cyclase-modulating G protein-coupled receptor signaling pathway
A0008219biological_processcell death
A0009094biological_processL-phenylalanine biosynthetic process
A0009506cellular_componentplasmodesma
A0009738biological_processabscisic acid-activated signaling pathway
A0009740biological_processgibberellic acid mediated signaling pathway
A0009749biological_processresponse to glucose
A0009785biological_processblue light signaling pathway
A0009789biological_processpositive regulation of abscisic acid-activated signaling pathway
A0009845biological_processseed germination
A0010027biological_processthylakoid membrane organization
A0010119biological_processregulation of stomatal movement
A0010244biological_processresponse to low fluence blue light stimulus by blue low-fluence system
A0016247molecular_functionchannel regulator activity
A0019001molecular_functionguanyl nucleotide binding
A0019236biological_processresponse to pheromone
A0031683molecular_functionG-protein beta/gamma-subunit complex binding
A0042127biological_processregulation of cell population proliferation
A0046872molecular_functionmetal ion binding
A0051020molecular_functionGTPase binding
A0072593biological_processreactive oxygen species metabolic process
A0090333biological_processregulation of stomatal closure
B0001664molecular_functionG protein-coupled receptor binding
B0003376biological_processsphingosine-1-phosphate receptor signaling pathway
B0003924molecular_functionGTPase activity
B0005095molecular_functionGTPase inhibitor activity
B0005515molecular_functionprotein binding
B0005525molecular_functionGTP binding
B0005777cellular_componentperoxisome
B0005789cellular_componentendoplasmic reticulum membrane
B0005834cellular_componentheterotrimeric G-protein complex
B0005886cellular_componentplasma membrane
B0006571biological_processtyrosine biosynthetic process
B0007165biological_processsignal transduction
B0007186biological_processG protein-coupled receptor signaling pathway
B0007188biological_processadenylate cyclase-modulating G protein-coupled receptor signaling pathway
B0008219biological_processcell death
B0009094biological_processL-phenylalanine biosynthetic process
B0009506cellular_componentplasmodesma
B0009738biological_processabscisic acid-activated signaling pathway
B0009740biological_processgibberellic acid mediated signaling pathway
B0009749biological_processresponse to glucose
B0009785biological_processblue light signaling pathway
B0009789biological_processpositive regulation of abscisic acid-activated signaling pathway
B0009845biological_processseed germination
B0010027biological_processthylakoid membrane organization
B0010119biological_processregulation of stomatal movement
B0010244biological_processresponse to low fluence blue light stimulus by blue low-fluence system
B0016247molecular_functionchannel regulator activity
B0019001molecular_functionguanyl nucleotide binding
B0019236biological_processresponse to pheromone
B0031683molecular_functionG-protein beta/gamma-subunit complex binding
B0042127biological_processregulation of cell population proliferation
B0046872molecular_functionmetal ion binding
B0051020molecular_functionGTPase binding
B0072593biological_processreactive oxygen species metabolic process
B0090333biological_processregulation of stomatal closure
C0001664molecular_functionG protein-coupled receptor binding
C0003376biological_processsphingosine-1-phosphate receptor signaling pathway
C0003924molecular_functionGTPase activity
C0005095molecular_functionGTPase inhibitor activity
C0005515molecular_functionprotein binding
C0005525molecular_functionGTP binding
C0005777cellular_componentperoxisome
C0005789cellular_componentendoplasmic reticulum membrane
C0005834cellular_componentheterotrimeric G-protein complex
C0005886cellular_componentplasma membrane
C0006571biological_processtyrosine biosynthetic process
C0007165biological_processsignal transduction
C0007186biological_processG protein-coupled receptor signaling pathway
C0007188biological_processadenylate cyclase-modulating G protein-coupled receptor signaling pathway
C0008219biological_processcell death
C0009094biological_processL-phenylalanine biosynthetic process
C0009506cellular_componentplasmodesma
C0009738biological_processabscisic acid-activated signaling pathway
C0009740biological_processgibberellic acid mediated signaling pathway
C0009749biological_processresponse to glucose
C0009785biological_processblue light signaling pathway
C0009789biological_processpositive regulation of abscisic acid-activated signaling pathway
C0009845biological_processseed germination
C0010027biological_processthylakoid membrane organization
C0010119biological_processregulation of stomatal movement
C0010244biological_processresponse to low fluence blue light stimulus by blue low-fluence system
C0016247molecular_functionchannel regulator activity
C0019001molecular_functionguanyl nucleotide binding
C0019236biological_processresponse to pheromone
C0031683molecular_functionG-protein beta/gamma-subunit complex binding
C0042127biological_processregulation of cell population proliferation
C0046872molecular_functionmetal ion binding
C0051020molecular_functionGTPase binding
C0072593biological_processreactive oxygen species metabolic process
C0090333biological_processregulation of stomatal closure
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 1381
ChainResidue
ASER52
ATHR193
AGSP1382
AHOH2042
AHOH2049

site_idAC2
Number of Residues27
DetailsBINDING SITE FOR RESIDUE GSP A 1382
ChainResidue
ALYS51
ASER52
ATHR53
ALEU187
ATYR188
AARG190
ATHR193
AGLY220
AGLY221
AASN287
ALYS288
AASP290
AILE291
ATHR354
AALA355
ALEU356
AMG1381
AHOH2042
AHOH2045
AHOH2049
AHOH2135
AHOH2137
AHOH2138
AGLY47
AGLU48
ASER49
AGLY50

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 1378
ChainResidue
BSER52
BTHR193
BGSP1379
BHOH2006
BHOH2011

site_idAC4
Number of Residues25
DetailsBINDING SITE FOR RESIDUE GSP B 1379
ChainResidue
BGLY47
BGLU48
BSER49
BGLY50
BLYS51
BSER52
BTHR53
BASP162
BLEU187
BTYR188
BARG190
BTHR193
BGLY220
BGLY221
BASN287
BLYS288
BASP290
BILE291
BTHR354
BALA355
BLEU356
BMG1378
BHOH2005
BHOH2006
BHOH2011

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG C 1381
ChainResidue
CSER52
CTHR193
CGSP1382
CHOH2004
CHOH2039

site_idAC6
Number of Residues23
DetailsBINDING SITE FOR RESIDUE GSP C 1382
ChainResidue
CGLY47
CGLU48
CSER49
CGLY50
CLYS51
CSER52
CTHR53
CLEU187
CTYR188
CARG190
CTHR193
CGLY220
CGLY221
CASN287
CLYS288
CASP290
CILE291
CTHR354
CALA355
CLEU356
CMG1381
CHOH2004
CHOH2039

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 1380
ChainResidue
BARG130
BLEU131

site_idAC8
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL A 1383
ChainResidue
ALYS349

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 C 1383
ChainResidue
CLYS349
CTHR371
CARG374

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 1384
ChainResidue
AVAL191
AARG192
AHOH2139

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 C 1384
ChainResidue
CVAL191
CARG192
CHOH2041

site_idBC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 1381
ChainResidue
BARG190
BVAL191
BARG192

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 C 1385
ChainResidue
BTHR182
BLYS183
CGLY316
CLYS317

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues24
DetailsBINDING: BINDING => ECO:0000269|PubMed:21304159, ECO:0007744|PDB:2XTZ
ChainResidueDetails
AGLU48
BSER52
BASP162
BLEU187
BTHR193
BGLY221
BASN287
BALA355
CGLU48
CSER52
CASP162
ASER52
CLEU187
CTHR193
CGLY221
CASN287
CALA355
AASP162
ALEU187
ATHR193
AGLY221
AASN287
AALA355
BGLU48

225946

PDB entries from 2024-10-09

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