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Protein

Auxin-binding protein 4

Gene

ABP4

Organism
Zea mays (Maize)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

This is probably a receptor for the plant hormone auxin.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei87Auxin bindingBy similarity1
Metal bindingi98Zinc; via tele nitrogenBy similarity1
Metal bindingi100Zinc; via tele nitrogenBy similarity1
Metal bindingi104ZincBy similarity1
Metal bindingi147Zinc; via tele nitrogenBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionReceptor
Biological processAuxin signaling pathway
LigandMetal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Auxin-binding protein 4
Short name:
ABP
Gene namesi
Name:ABP4
OrganismiZea mays (Maize)
Taxonomic identifieri4577 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogonodaeAndropogoneaeTripsacinaeZea
Proteomesi
  • UP000007305 Componenti: Chromosome 10

Organism-specific databases

MaizeGDBi65341.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Endoplasmic reticulum

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 41By similarityAdd BLAST41
ChainiPRO_000002061742 – 204Auxin-binding protein 4Add BLAST163

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi43 ↔ 196By similarity
Glycosylationi136N-linked (GlcNAc...) asparagineBy similarity1

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiP33488.
PRIDEiP33488.

Expressioni

Gene expression databases

ExpressionAtlasiP33488. baseline and differential.
GenevisibleiP33488. ZM.

Interactioni

Subunit structurei

Homodimer.By similarity

Protein-protein interaction databases

STRINGi4577.GRMZM2G078508_P01.

Structurei

3D structure databases

ProteinModelPortaliP33488.
SMRiP33488.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni63 – 66Auxin bindingBy similarity4
Regioni95 – 96Auxin bindingBy similarity2
Regioni190 – 192Auxin bindingBy similarity3

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi201 – 204Prevents secretion from ERSequence analysis4

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IWVR. Eukaryota.
ENOG4112D1V. LUCA.
HOGENOMiHOG000030816.

Family and domain databases

Gene3Di2.60.120.10. 1 hit.
InterProiView protein in InterPro
IPR000526. Auxin-bd.
IPR014710. RmlC-like_jellyroll.
IPR011051. RmlC_Cupin_sf.
PANTHERiPTHR37236. PTHR37236. 1 hit.
PfamiView protein in Pfam
PF02041. Auxin_BP. 1 hit.
PRINTSiPR00655. AUXINBINDNGP.
SUPFAMiSSF51182. SSF51182. 1 hit.
PROSITEiView protein in PROSITE
PS00014. ER_TARGET. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P33488-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVRRRPATGA APRPHLAAVG RGLLLASVLA AAASSLPVAE SSCPRDNSLV
60 70 80 90 100
RDISRMQQRN YGREGFSHIT VTGALAHGTK EVEVWLQTFG PGQRTPIHRH
110 120 130 140 150
SCEEVFIVLK GKGTLLLGSS SLKYPGQPQE VPVFQNTTFS IPVNDPHQVW
160 170 180 190 200
NSNEHEDLQV LVIISRPPVK IFIYDDWSMP HTAAKLKFPY FWDEDCLPAP

KDEL
Length:204
Mass (Da):22,628
Last modified:February 1, 1994 - v1
Checksum:i1C71C94BBCB0D242
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
S66813 mRNA. Translation: AAB28589.1.
L08426 Genomic DNA. Translation: AAA33431.1.
PIRiB43033.
RefSeqiNP_001105353.1. NM_001111883.1.
UniGeneiZm.95163.

Genome annotation databases

EnsemblPlantsiZm00001d023904_T002; Zm00001d023904_P002; Zm00001d023904.
Zm00001d023904_T003; Zm00001d023904_P003; Zm00001d023904.
GeneIDi542294.
GrameneiZm00001d023904_T002; Zm00001d023904_P002; Zm00001d023904.
Zm00001d023904_T003; Zm00001d023904_P003; Zm00001d023904.
KEGGizma:542294.

Similar proteinsi

Entry informationi

Entry nameiABP4_MAIZE
AccessioniPrimary (citable) accession number: P33488
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: November 22, 2017
This is version 98 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome