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2P1Q

Mechanism of Auxin Perception by the TIR1 ubiquitin ligase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000226biological_processmicrotubule cytoskeleton organization
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005819cellular_componentspindle
A0005829cellular_componentcytosol
A0005856cellular_componentcytoskeleton
A0006511biological_processubiquitin-dependent protein catabolic process
A0007059biological_processchromosome segregation
A0009524cellular_componentphragmoplast
A0009733biological_processresponse to auxin
A0009734biological_processauxin-activated signaling pathway
A0009753biological_processresponse to jasmonic acid
A0009867biological_processjasmonic acid mediated signaling pathway
A0009873biological_processethylene-activated signaling pathway
A0016567biological_processprotein ubiquitination
A0019005cellular_componentSCF ubiquitin ligase complex
A0031146biological_processSCF-dependent proteasomal ubiquitin-dependent protein catabolic process
A0045910biological_processnegative regulation of DNA recombination
A0097602molecular_functioncullin family protein binding
B0000822molecular_functioninositol hexakisphosphate binding
B0004842molecular_functionubiquitin-protein transferase activity
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0006952biological_processdefense response
B0007049biological_processcell cycle
B0009733biological_processresponse to auxin
B0009734biological_processauxin-activated signaling pathway
B0009873biological_processethylene-activated signaling pathway
B0010011molecular_functionauxin binding
B0010152biological_processpollen maturation
B0010311biological_processlateral root formation
B0016036biological_processcellular response to phosphate starvation
B0016567biological_processprotein ubiquitination
B0019005cellular_componentSCF ubiquitin ligase complex
B0031146biological_processSCF-dependent proteasomal ubiquitin-dependent protein catabolic process
B0038198molecular_functionauxin receptor activity
B0048443biological_processstamen development
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE IHP B 801
ChainResidue
BPHE49
BARG484
BLYS485
BARG509
BHOH999
BHOH1006
BHOH1163
BHOH1273
BHOH1401
BHOH1491
BHOH1564
BLYS74
BLYS113
BARG114
BARG344
BARG401
BARG403
BARG436
BMET460

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE IAC B 901
ChainResidue
BPHE79
BARG403
BLEU404
BSER438
BLEU439
BHOH903
BHOH905
CPRO7

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:17410169, ECO:0000269|PubMed:18391211
ChainResidueDetails
BLYS74
BARG344
BARG436
BARG509

site_idSWS_FT_FI2
Number of Residues3
DetailsBINDING:
ChainResidueDetails
BLYS113
BARG401
BARG484

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:17410169, ECO:0007744|PDB:2P1P, ECO:0007744|PDB:2P1Q
ChainResidueDetails
BARG403
BSER438

site_idSWS_FT_FI4
Number of Residues4
DetailsSITE: Interaction with auxin-responsive proteins
ChainResidueDetails
BSER139
BGLU165
BPHE380
BARG489

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PDB entries from 2024-04-17

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