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Protein

Auxin-binding protein T85

Gene

T85

Organism
Nicotiana tabacum (Common tobacco)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

This is probably a receptor for the plant hormone auxin.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi78 – 781ZincBy similarity
Binding sitei78 – 781AuxinBy similarity
Metal bindingi80 – 801ZincBy similarity
Metal bindingi84 – 841ZincBy similarity
Binding sitei84 – 841AuxinBy similarity
Metal bindingi128 – 1281ZincBy similarity

GO - Molecular functioni

  1. auxin binding Source: UniProtKB
  2. receptor activity Source: InterPro
  3. zinc ion binding Source: UniProtKB

GO - Biological processi

  1. auxin-activated signaling pathway Source: UniProtKB-KW
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 T85
Short name:
ABP
Gene namesi
Name:T85
OrganismiNicotiana tabacum (Common tobacco)
Taxonomic identifieri4097 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsSolanalesSolanaceaeNicotianoideaeNicotianeaeNicotiana

Subcellular locationi

GO - Cellular componenti

  1. endoplasmic reticulum lumen Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Endoplasmic reticulum

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2020Sequence AnalysisAdd
BLAST
Chaini21 – 187167Auxin-binding protein T85PRO_0000020615Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi32 – 321N-linked (GlcNAc...)Sequence Analysis
Glycosylationi117 – 1171N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Interactioni

Subunit structurei

Homodimer.By similarity

Structurei

3D structure databases

ProteinModelPortaliP33490.
SMRiP33490. Positions 29-179.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi184 – 1874Prevents secretion from ER

Keywords - Domaini

Signal

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.

P33490-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARHVLVVVA VLLFATAEAS QCSINGLPLV RNISELPQEN YGRSGLSHTT
60 70 80 90 100
IAGSVLHGMK EIEVWLQTFA PGSRTPIHRH SCEEIFVVLK GQGILYLTPS
110 120 130 140 150
SHSKYPGNPQ EFHIFPNSTF HIPVNDVHQV WNTGEHEDLQ VLVVISRPPV
160 170 180
KVFMYDDWSM PHTAAKLKFP YYWDEECYQT TSWKDEL
Length:187
Mass (Da):21,256
Last modified:February 1, 1994 - v1
Checksum:i57D175EF7D8AE6BD
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X70902 Genomic DNA. Translation: CAA50259.1.
PIRiS31835.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X70902 Genomic DNA. Translation: CAA50259.1.
PIRiS31835.

3D structure databases

ProteinModelPortaliP33490.
SMRiP33490. Positions 29-179.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

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...

Publicationsi

  1. "Cloning and expression of two genes encoding auxin-binding proteins from tobacco."
    Watanabe S., Shimomura S.
    Plant Mol. Biol. 36:63-74(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: cv. NK 326.

Entry informationi

Entry nameiABP1_TOBAC
AccessioniPrimary (citable) accession number: P33490
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: January 7, 2015
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

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 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.