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Protein

Auxin-binding protein 1

Gene

ABP1

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

Functioni

Receptor for the plant hormone auxin.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei84Auxin binding1 Publication1
Metal bindingi95Zinc; via tele nitrogen1 Publication1
Metal bindingi97Zinc; via tele nitrogen1 Publication1
Metal bindingi101Zinc1 Publication1
Metal bindingi144Zinc; via tele nitrogen1 Publication1

GO - Molecular functioni

  • auxin binding Source: UniProtKB
  • receptor activity Source: InterPro
  • zinc ion binding Source: UniProtKB

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Receptor

Keywords - Biological processi

Auxin signaling pathway

Keywords - Ligandi

Metal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Auxin-binding protein 11 Publication
Short name:
ABP1 Publication
Alternative name(s):
ERABP11 Publication
Gene namesi
Name:ABP11 Publication
Synonyms:AUX3111 Publication
OrganismiZea mays (Maize)
Taxonomic identifieri4577 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogonodaeAndropogoneaeTripsacinaeZea
Proteomesi
  • UP000007305 Componenti: Unplaced

Organism-specific databases

MaizeGDBi25342.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Endoplasmic reticulum

Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Mutagenesisi199 – 200DE → EQ: Prevents ER retention. 1 Publication2

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 382 PublicationsAdd BLAST38
ChainiPRO_000002061439 – 201Auxin-binding protein 1Add BLAST163

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi40 ↔ 1931 Publication
Glycosylationi133N-linked (GlcNAc...)1 Publication1

Post-translational modificationi

Glycosylated.2 Publications

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiP13689.
PRIDEiP13689.

Expressioni

Tissue specificityi

Expressed in roots, coleoptiles, leaves, stems, tassels and ears.1 Publication

Interactioni

Subunit structurei

Homodimer.1 Publication

Protein-protein interaction databases

STRINGi4577.GRMZM2G116204_P01.

Structurei

Secondary structure

1201
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi46 – 49Combined sources4
Helixi50 – 52Combined sources3
Beta strandi63 – 69Combined sources7
Helixi71 – 74Combined sources4
Beta strandi77 – 86Combined sources10
Beta strandi94 – 99Combined sources6
Beta strandi101 – 107Combined sources7
Beta strandi110 – 114Combined sources5
Beta strandi117 – 121Combined sources5
Beta strandi126 – 130Combined sources5
Beta strandi134 – 138Combined sources5
Beta strandi144 – 147Combined sources4
Beta strandi151 – 153Combined sources3
Beta strandi155 – 165Combined sources11
Beta strandi168 – 173Combined sources6
Helixi178 – 180Combined sources3
Beta strandi182 – 186Combined sources5
Turni188 – 190Combined sources3
Helixi191 – 196Combined sources6

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1LR5X-ray1.90A/B/C/D39-201[»]
1LRHX-ray1.90A/B/C/D39-201[»]
ProteinModelPortaliP13689.
SMRiP13689.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP13689.

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni60 – 63Auxin binding1 Publication4
Regioni92 – 93Auxin binding1 Publication2
Regioni187 – 189Auxin binding1 Publication3

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi198 – 201Prevents secretion from ERSequence analysis4

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IWVR. Eukaryota.
ENOG4112D1V. LUCA.

Family and domain databases

Gene3Di2.60.120.10. 1 hit.
InterProiIPR000526. Auxin-bd.
IPR014710. RmlC-like_jellyroll.
IPR011051. RmlC_Cupin.
[Graphical view]
PfamiPF02041. Auxin_BP. 1 hit.
[Graphical view]
PRINTSiPR00655. AUXINBINDNGP.
SUPFAMiSSF51182. SSF51182. 1 hit.
PROSITEiPS00014. ER_TARGET. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P13689-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAPDLSELAA AAAARGAYLA GVGVAVLLAA SFLPVAESSC VRDNSLVRDI
60 70 80 90 100
SQMPQSSYGI EGLSHITVAG ALNHGMKEVE VWLQTISPGQ RTPIHRHSCE
110 120 130 140 150
EVFTVLKGKG TLLMGSSSLK YPGQPQEIPF FQNTTFSIPV NDPHQVWNSD
160 170 180 190 200
EHEDLQVLVI ISRPPAKIFL YDDWSMPHTA AVLKFPFVWD EDCFEAAKDE

L
Length:201
Mass (Da):21,977
Last modified:January 1, 1990 - v1
Checksum:i1AF11DFEC247D9D0
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural varianti13A → G.1 Publication1
Natural varianti141N → S.1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X16309 mRNA. Translation: CAA34376.1.
J04550 mRNA. Translation: AAA33436.1.
X56737 Genomic DNA. Translation: CAA40061.1.
X16308 mRNA. Translation: CAA34375.1.
S53630 mRNA. Translation: AAB25115.1.
L08425 Genomic DNA. Translation: AAA33430.1.
PIRiS16262.
RefSeqiNP_001105312.1. NM_001111842.1.
UniGeneiZm.152.

Genome annotation databases

GeneIDi542232.
KEGGizma:542232.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X16309 mRNA. Translation: CAA34376.1.
J04550 mRNA. Translation: AAA33436.1.
X56737 Genomic DNA. Translation: CAA40061.1.
X16308 mRNA. Translation: CAA34375.1.
S53630 mRNA. Translation: AAB25115.1.
L08425 Genomic DNA. Translation: AAA33430.1.
PIRiS16262.
RefSeqiNP_001105312.1. NM_001111842.1.
UniGeneiZm.152.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1LR5X-ray1.90A/B/C/D39-201[»]
1LRHX-ray1.90A/B/C/D39-201[»]
ProteinModelPortaliP13689.
SMRiP13689.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi4577.GRMZM2G116204_P01.

Proteomic databases

PaxDbiP13689.
PRIDEiP13689.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi542232.
KEGGizma:542232.

Organism-specific databases

MaizeGDBi25342.

Phylogenomic databases

eggNOGiENOG410IWVR. Eukaryota.
ENOG4112D1V. LUCA.

Miscellaneous databases

EvolutionaryTraceiP13689.

Family and domain databases

Gene3Di2.60.120.10. 1 hit.
InterProiIPR000526. Auxin-bd.
IPR014710. RmlC-like_jellyroll.
IPR011051. RmlC_Cupin.
[Graphical view]
PfamiPF02041. Auxin_BP. 1 hit.
[Graphical view]
PRINTSiPR00655. AUXINBINDNGP.
SUPFAMiSSF51182. SSF51182. 1 hit.
PROSITEiPS00014. ER_TARGET. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiABP1_MAIZE
AccessioniPrimary (citable) accession number: P13689
Secondary accession number(s): Q41193
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 1, 1990
Last sequence update: January 1, 1990
Last modified: November 2, 2016
This is version 116 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Caution

Was originally thought to have a disulfide bond between Cys-40 and Cys-99.1 Publication

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.