Gene/Proteome Database (LMPD)
LMPD ID
LMP010471
Gene ID
Species
Arabidopsis thaliana (Arabidopsis)
Gene Name
homeobox-leucine zipper protein ATHB-9
Gene Symbol
Synonyms
ATHB9; F26G16.11; F26G16_11; PHAVOLUTA; PHV
Alternate Names
homeobox-leucine zipper protein ATHB-9
Chromosome
1
Summary
Dominant PHV mutations cause transformation of abaxial leaf fates into adaxial leaf fates. Has overlapping functions with PHABULOSA, REVOLUTA and CORONA/ATHB15 in patterning the apical portion of the embryo. Encodes a member of HD-Zip family which contains homeodomain-leucine zipper domains and domain similar to a mammalian sterol binding domain.
Orthologs
Proteins
homeobox-leucine zipper protein ATHB-9 | |
---|---|
Refseq ID | NP_174337 |
Protein GI | 15220758 |
UniProt ID | O04292 |
mRNA ID | NM_102785 |
Length | 841 |
RefSeq Status | REVIEWED |
MMAHHSMDDRDSPDKGFDSGKYVRYTPEQVEALERVYAECPKPSSLRRQQLIRECPILCNIEPRQIKVWFQNRRCREKQRKESARLQTVNRKLSAMNKLLMEENDRLQKQVSNLVYENGFMKHRIHTASGTTTDNSCESVVVSGQQRQQQNPTHQHPQRDVNNPANLLSIAEETLAEFLCKATGTAVDWVQMIGMKPGPDSIGIVAVSRNCSGIAARACGLVSLEPMKVAEILKDRPSWFRDCRCVETLNVIPTGNGGTIELVNTQIYAPTTLAAARDFWTLRYSTSLEDGSYVVCERSLTSATGGPNGPLSSSFVRAKMLSSGFLIRPCDGGGSIIHIVDHVDLDVSSVPEVLRPLYESSKILAQKMTVAALRHVRQIAQETSGEVQYSGGRQPAVLRTFSQRLCRGFNDAVNGFVDDGWSPMSSDGGEDITIMINSSSAKFAGSQYGSSFLPSFGSGVLCAKASMLLQNVPPLVLIRFLREHRAEWADYGVDAYSAASLRATPYAVPCVRTGGFPSNQVILPLAQTLEHEEFLEVVRLGGHAYSPEDMGLSRDMYLLQLCSGVDENVVGGCAQLVFAPIDESFADDAPLLPSGFRVIPLDQKTNPNDHQSASRTRDLASSLDGSTKTDSETNSRLVLTIAFQFTFDNHSRDNVATMARQYVRNVVGSIQRVALAITPRPGSMQLPTSPEALTLVRWITRSYSIHTGADLFGADSQSCGGDTLLKQLWDHSDAILCCSLKTNASPVFTFANQAGLDMLETTLVALQDIMLDKTLDDSGRRALCSEFAKIMQQGYANLPAGICVSSMGRPVSYEQATVWKVVDDNESNHCLAFTLVSWSFV |
Gene Information
Entrez Gene ID
Gene Name
homeobox-leucine zipper protein ATHB-9
Gene Symbol
Species
Arabidopsis thaliana
Gene Ontology (GO Annotations)
GO ID | Source | Type | Description |
---|---|---|---|
GO:0005634 | IEA:UniProtKB-KW | C | nucleus |
GO:0003677 | ISS:TAIR | F | DNA binding |
GO:0008289 | IEA:InterPro | F | lipid binding |
GO:0003700 | ISS:TAIR | F | sequence-specific DNA binding transcription factor activity |
GO:0009943 | IMP:TAIR | P | adaxial/abaxial axis specification |
GO:0030154 | IEA:UniProtKB-KW | P | cell differentiation |
GO:0009855 | IMP:TAIR | P | determination of bilateral symmetry |
GO:0009880 | IGI:TAIR | P | embryonic pattern specification |
GO:0080060 | IGI:TAIR | P | integument development |
GO:0010014 | IMP:TAIR | P | meristem initiation |
GO:0009944 | IMP:TAIR | P | polarity specification of adaxial/abaxial axis |
GO:0010072 | IMP:TAIR | P | primary shoot apical meristem specification |
GO:0006351 | IEA:UniProtKB-KW | P | transcription, DNA-templated |
Domain Information
UniProt Annotations
Entry Information
Gene Name
homeobox-leucine zipper protein ATHB-9
Protein Entry
ATBH9_ARATH
UniProt ID
Species
Arabidopsis
Comments
Comment Type | Description |
---|---|
Function | Probable transcription factor involved in the determination of adaxial-abaxial polarity in ovule primordium. Specifies adaxial leaf fates. Binds to the DNA sequence 5'- GTAAT[GC]ATTAC-3'. {ECO:0000269|PubMed:11395776, ECO:0000269|PubMed:15598805, ECO:0000269|PubMed:17900520, ECO:0000269|PubMed:9747806}. |
Induction | By auxin. Repressed by miR165 and miR166. {ECO:0000269|PubMed:14999284, ECO:0000269|PubMed:16033795, ECO:0000269|PubMed:17237362}. |
Interaction | Q9LEZ3:BIM1; NbExp=2; IntAct=EBI-1536772, EBI-617095; Q9SAD4:ESR1; NbExp=5; IntAct=EBI-1536772, EBI-1536756; Q9FYK5:ESR2; NbExp=2; IntAct=EBI-1536772, EBI-1536925; |
Sequence Caution | Sequence=AAF19752.1; Type=Erroneous initiation; Evidence={ECO:0000305}; |
Similarity | Belongs to the HD-ZIP homeobox family. Class III subfamily. {ECO:0000305}. |
Similarity | Contains 1 homeobox DNA-binding domain. {ECO:0000255|PROSITE-ProRule:PRU00108}. |
Similarity | Contains 1 START domain. {ECO:0000255|PROSITE- ProRule:PRU00197}. |
Subcellular Location | Nucleus {ECO:0000305}. |
Subunit | Binds DNA as homodimer. Interacts with ESR1 and ESR2. {ECO:0000269|PubMed:17376809, ECO:0000269|PubMed:9747806}. |
Identical and Related Proteins
Unique RefSeq proteins for LMP010471 (as displayed in Record Overview)
Protein GI | Database | Accession | Length | Protein Name |
---|---|---|---|---|
15220758 | RefSeq | NP_174337 | 841 | homeobox-leucine zipper protein ATHB-9 |
Identical Sequences to LMP010471 proteins
Reference | Database | Accession | Length | Protein Name |
---|---|---|---|---|
GI:15220758 | GenBank | AEI23652.1 | 841 | Sequence 2236 from patent US 7960612 |
GI:15220758 | GenBank | AEQ40128.1 | 841 | Sequence 334 from patent US 8030546 |
GI:15220758 | GenBank | AFC08072.1 | 841 | Sequence 70 from patent US 8110725 |
GI:15220758 | GenBank | AGM80058.1 | 841 | Sequence 70 from patent US 8426678 |
GI:15220758 | GenBank | AGM82860.1 | 841 | Sequence 26 from patent US 8426685 |
GI:15220758 | GenBank | AGX49568.1 | 841 | Sequence 1390 from patent US 8541665 |
Related Sequences to LMP010471 proteins
Reference | Database | Accession | Length | Protein Name |
---|---|---|---|---|
GI:15220758 | GenBank | AAF19752.1 | 840 | Strong similarity to gb|Y10922 HD-Zip protein from Arabidopsis thaliana, containing START PF|01852, bZIP transcription factor PF|00170, and homeobox PF|00046 domains. ESTs gb|F20019, gb|Z46707, gb|Z46706, gb|F20018 come from this gene [Arabidopsis thaliana] |
GI:15220758 | GenBank | EFH69886.1 | 840 | hypothetical protein ARALYDRAFT_473277 [Arabidopsis lyrata subsp. lyrata] |
GI:15220758 | GenBank | EOA39662.1 | 840 | hypothetical protein CARUB_v10008304mg [Capsella rubella] |
GI:15220758 | RefSeq | XP_002893627.1 | 840 | hypothetical protein ARALYDRAFT_473277 [Arabidopsis lyrata subsp. lyrata] |
GI:15220758 | RefSeq | XP_006306764.1 | 840 | hypothetical protein CARUB_v10008304mg [Capsella rubella] |
GI:15220758 | RefSeq | XP_010460847.1 | 840 | PREDICTED: homeobox-leucine zipper protein ATHB-9 [Camelina sativa] |