Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB advanced search options

Last modified June 3, 2016

The table below lists the different options available in the “Advanced search” menu for the UniProt Knowledgebase. Columns 2 to 4 correspond to the submenu levels that are provided for some sections, after clicking on the (sub-)section name in the advanced search interface.

The 2-letter codes in square brackets (e.g. “[DE]”, “[CC]”) correspond to the line codes used in the flat text files.

UniProtKB AC
Entry Name [ID]
Protein Name [DE]
Gene Name [GN]
Organism [OS]
Taxonomy [OC]
Virus host
Protein Existence [PE]
  Evidence at protein level
  Evidence at transcript level
  Inferred from homology
  Predicted
  Uncertain
Function
  Enzyme Classification [EC]
  Biophysicochemical properties
    Any
    Absorption
    Kinetics
    pH dependence
    Redox potential
    Temperature dependence
  Catalytic Activity
  Cofactor Evidence type
  Enzyme regulation Evidence type
  Function [CC] Evidence type
  Sites
    Any Evidence type
    Active site Evidence type
    Metal binding Evidence type
    Binding site Evidence type
    Other Evidence type
  Calcium binding
  DNA binding
  Nucleotide binding
  Pathway
Subcellular location
  Subcellular location [CC] Evidence type
  Transmembrane Evidence type
  Topological domain Evidence type
  Intramembrane Evidence type
Pathology & Biotech
  Disease Evidence type
  Allergenic properties Evidence type
  Toxic dose
  Biotechnological use
  Pharmaceutical use
  Disruption phenotype
  Mutagenesis Evidence type
PTM / Processing
  Post-translational modification [CC] Evidence type
  Modified residue [FT] Evidence type
  Lipidation [FT] Evidence type
  Glycosylation [FT] Evidence type
  Disulfide bond [FT] Evidence type
  Cross-link [FT] Evidence type
  Molecule Processing
    Any Evidence type
    Chain Evidence type
    Initiator methionine Evidence type
    Peptide Evidence type
    Signal peptide Evidence type
    Propeptide Evidence type
    Transit peptide Evidence type
Expression
  Developmental stage
  Induction Evidence type
  Tissue specificity
Interaction
  Binary interaction
  Subunit structure Evidence type
Structure   3D structure
    Yes
    No
  Secondary structure
    Any
    Helix
    Turn
    Beta strand
Sequence
  Mass (Da)
  Sequence length
  Alternative products
    Any Evidence type
    Alternative promoter usage Evidence type
    Alternative splicing Evidence type
    Alternative initiation Evidence type
    Ribosomal frameshifting Evidence type
  Caution
  Sequence caution
    Any
    Frameshift
    Erroneous initiation
    Erroneous termination
    Erroneous gene model prediction
    Erroneous translation
    Miscellaneous discrepancy
  Mass spectrometry
  Polymorphism
  RNA Editing Evidence type
  Natural variations
    Any
    Natural variant
    Alternative sequence
  Non-standard residue Evidence type
  Non-adjacent residues
  Sequence conflict
  Sequence uncertainty
  Fragment
    Yes
    No
  Encoded in
  Precursor
    Yes
    No
  Sequence from? [RC]
    Tissue
    Strain
    Plasmid
    Transposon
Family and Domains
  Domain [FT] Evidence type
  Domain comments [CC] Evidence type
  Protein family
  Coiled-coil Evidence type
  Compositional bias
  Motif Evidence type
  Region Evidence type
  Repeat Evidence type
  Sequence similarities Evidence type
  Zinc finger Evidence type
Cross-references
  Any
  2D gel databases Database list
  3D structure databases Database list
  Enzyme and pathways databases Database list
  Family and domain databases Database list
  Protein family/group databases Database list
  Gene expression databases Database list
  Genome annotation databases Database list
  Organism-specific databases Database list
  Other databases Database list
  Phylogenomic databases Database list
  Protein-protein interaction databases Database list
  Chemistry databases Database list
  Polymorphism databases Database list
  Proteomic databases Database list
  Protocols and materials databases Database list
  PTM databases Database list
  Sequence databases Database list
Web resource
Date of
  Date of creation
  Date of last entry modification
  Date of last sequence modification
Gene Ontology [GO]
Keyword [KW]
Literature Citation
Proteomes
  Proteome ID
  Proteome Component
Cited for
Reviewed
  Yes
  No
Active
  Yes
  No
Basket
UniRef ID
UniParc ID
Jobs (last 7 days)
  Align
  Blast
  Retrieve/ID mapping
  Job

See also:

Simple full text search

Query fields for UniProtKB