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EXPB1 EXPB1 IRX15 IRX15 PES1 PES1 PAL4 PAL4 NAC072 NAC072 XXT5 XXT5 XXT3 XXT3 BRL3 BRL3 FIE FIE CYP716A1 CYP716A1 XXT1 XXT1 EXPB3 EXPB3 XXT4 XXT4 F3O9.9 F3O9.9 XXT2 XXT2 CYP90B1 CYP90B1 CPN20 CPN20 PAL1 PAL1 PAL2 PAL2 PAL3 PAL3 AP2 AP2 SMO1-1 SMO1-1 PDX2 PDX2 SMO2-2 SMO2-2
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
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EXPB1Expansin-B1; May cause loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found (By similarity). Belongs to the expansin family. Expansin B subfamily. (271 aa)
IRX15Protein IRREGULAR XYLEM 15; Required for xylan biosynthesis, but not directly involved in catalyzing the addition of sugars to the growing polymer. (322 aa)
PES1Acyltransferase-like protein At1g54570, chloroplastic. (704 aa)
PAL4Phenylalanine ammonia-lyase 4; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton; Belongs to the PAL/histidase family. (707 aa)
NAC072NAC domain-containing protein 72; Transcription factors that bind specifically to the 5'- CATGTG-3' motif. (297 aa)
XXT5Probable xyloglucan 6-xylosyltransferase 5; Probable xyloglucan xylosyltransferase involved in the biosynthesis of xyloglucan in roots. May act in association with XXT1 and XXT2. Associates with other xyloglucan- synthesizing enzymes to form multiprotein complexes for xyloglucan synthesis in the Golgi ; Belongs to the glycosyltransferase 34 family. (457 aa)
XXT3Probable xyloglucan 6-xylosyltransferase 3; Probable xyloglucan xylosyltransferase involved in the biosynthesis of xyloglucan. (457 aa)
BRL3Receptor-like protein kinase BRI1-like 3; Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates. Binds brassinolide. Regulates, in response to brassinosteroid binding, a signaling cascade involved in plant development. May be involved in cell growth and vascular differentiation. Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (1164 aa)
FIEPolycomb group protein FERTILIZATION-INDEPENDENT ENDOSPERM; Polycomb group (PcG) protein. PcG proteins act by forming multiprotein complexes, which are required to maintain the transcriptionally repressive state of homeotic genes throughout development. PcG proteins are not required to initiate repression, but to maintain it during later stages of development. They probably act via the methylation of histones, rendering chromatin heritably changed in its expressibility. Required to prevent the proliferation of the central cell by repressing unknown target genes before fertilization. Pr [...] (369 aa)
CYP716A1Cytochrome P450 716A1; Possesses triterpene oxidizing activity. Catalyzes the C28 hydroxylation of alpha-amyrin, beta-amyrin, and lupeol, producing uvaol, erythrodiol, and betulin, respectively. Catalyzes the C28 carboxylation of alpha- and beta-amyrin. (477 aa)
XXT1Xyloglucan 6-xylosyltransferase 1; Xylosyltransferase specific to UDP-D-xylose that accepts both cellopentaose and cellohexaose as substrates, with a better use of cellohexaose, to produce xyloglucan. Adds preferentially the first xylosyl residue to the fourth glucosyl residue from the reducing end of both acceptors. Transfer one xylose mainly to the second glucose residue from the non-reducing end. The acceptor should have a minimum of four glucose residues. (460 aa)
EXPB3Expansin-B3; May cause loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found (By similarity). (264 aa)
XXT4Xyloglucan 6-xylosyltransferase 4; Xylosyltransferase specific to UDP-D-xylose that accepts cellohexaose as substrate to produce xyloglucan. (513 aa)
F3O9.9Transglycosylase. (428 aa)
XXT2Xyloglucan 6-xylosyltransferase 2; Xylosyltransferase specific to UDP-D-xylose that accepts both cellopentaose and cellohexaose as substrates, with a better use of cellohexaose, to produce xyloglucan. Adds preferentially the first xylosyl residue to the fourth glucosyl residue from the reducing end of both acceptors. Transfer one xylose mainly to the second glucose residue from the non-reducing end. The acceptor should have a minimum of four glucose residues. Associates with other xyloglucan-synthesizing enzymes to form multiprotein complexes for xyloglucan synthesis in the Golgi. (461 aa)
CYP90B1Cytochrome P450 90B1; Catalyzes the C22-alpha-hydroxylation step in brassinosteroids biosynthesis. Converts campestanol to 6- deoxocathasterone and 6-oxocampestanol to cathasterone. (513 aa)
CPN2020 kDa chaperonin, chloroplastic; Seems to function only as a co-chaperone, along with CPN60, and in certain cases is essential for the discharge of biologically active proteins from CPN60. Required to activate the iron superoxide dismutases (FeSOD). (253 aa)
PAL1Phenylalanine ammonia-lyase 1; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton; Belongs to the PAL/histidase family. (725 aa)
PAL2Phenylalanine ammonia-lyase 2; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton; Belongs to the PAL/histidase family. (717 aa)
PAL3Phenylalanine ammonia-lyase 3; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton. (694 aa)
AP2Floral homeotic protein APETALA 2; Probable transcriptional activator that promotes early floral meristem identity. Is required subsequently for the transition of an inflorescence meristem into a floral meristem. Plays a central role in the specification of floral identity, particularly for the normal development of sepals and petals in the wild-type flower, by spatially controlling the expression domains of multiple floral organ identity genes. Acts as A class cadastral protein by repressing the C class floral homeotic gene AGAMOUS in association with other repressors like LEUNIG and [...] (432 aa)
SMO1-1Methylsterol monooxygenase 1-1; Non-heme iron oxygenase involved in sterols biosynthesis. 4,4-dimethyl-9-beta,19-cyclopropylsterols such as 24- methylenecycloartanol are the preferred substrates. Belongs to the sterol desaturase family. (298 aa)
PDX2Probable pyridoxal 5'-phosphate synthase subunit PDX2; Catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the biosynthesis of pyridoxal 5'-phosphate. The resulting ammonia molecule is channeled to the active site of PDX1. Involved in the indirect resistance to singlet oxygen-generating photosensitizers. (255 aa)
SMO2-2Methylsterol monooxygenase 2-2; Non-heme iron oxygenase involved in sterols biosynthesis. 24- ethylidenelophenol and 24-ethyllophenol are the preferred substrates. (266 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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