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Protein

Auxin-binding protein T92

Gene

T92

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
Sitei67 – 671Auxin bindingBy similarity
Metal bindingi78 – 781Zinc; via tele nitrogenBy similarity
Metal bindingi80 – 801Zinc; via tele nitrogenBy similarity
Metal bindingi84 – 841ZincBy similarity
Metal bindingi128 – 1281Zinc; via tele nitrogenBy similarity

GO - Molecular functioni

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 T92
Short name:
ABP
Gene namesi
Name:T92
OrganismiNicotiana tabacum (Common tobacco)
Taxonomic identifieri4097 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsSolanalesSolanaceaeNicotianoideaeNicotianeaeNicotiana

Subcellular locationi

GO - Cellular componenti

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 T92PRO_0000020616Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi22 ↔ 177By similarity
Glycosylationi117 – 1171N-linked (GlcNAc...)By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein

Interactioni

Subunit structurei

Homodimer.By similarity

Structurei

3D structure databases

ProteinModelPortaliP33491.
SMRiP33491. Positions 29-179.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni43 – 464Auxin bindingBy similarity
Regioni75 – 762Auxin bindingBy similarity
Regioni171 – 1733Auxin bindingBy similarity

Motif

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

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.

P33491-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARHIIILVA VFWFATAEAS HCSINGLPLV RNISELPQEN YGRSGLSHTT
60 70 80 90 100
IAGSVLHGMK EIEVWLQTFA PGFRTPIHRH SCEEIFIVLK GQGTLYLTPS
110 120 130 140 150
SHSKYPGNPQ EFHIFPNSTF HIPVNDVHQV WNTGEQEDLQ VLDVISRPPV
160 170 180
KVFMYDDWSM PHTAAKLKFP YYWDEECYQT TSRKDEL
Length:187
Mass (Da):21,453
Last modified:February 1, 1994 - v1
Checksum:i97B1945ADD38385C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X70903 Genomic DNA. Translation: CAA50260.1.
PIRiS31837.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X70903 Genomic DNA. Translation: CAA50260.1.
PIRiS31837.

3D structure databases

ProteinModelPortaliP33491.
SMRiP33491. 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 nameiABP2_TOBAC
AccessioniPrimary (citable) accession number: P33491
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: June 24, 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.