| Column | MySQL Type | Oracle Type | Nullable | Description | 
|---|---|---|---|---|
| WID | BIGINT | NUMBER | No | The warehouse ID of this protein | 
         
| Name | TEXT | VARCHAR2(4000) | Yes | Common name of the protein, if it exists | 
         
| AASequence | LONGTEXT | CLOB | Yes | Amino-acid sequence for this protein, if available | 
         
| Length | INT | NUMBER | Yes | Length of the amino-acid sequence for this protein, if available This value is not necessarily exact, as can be modified by LengthApproximate  | 
         
| LengthApproximate | VARCHAR | VARCHAR2(10) | Yes | Indicates that the Length is an approximate. It could be 'gt' for greater than, 'lt' for less than and 'ne' to indicate that it is not equal. This is a controlled vocabulary.  | 
         
| Charge | SMALLINT | NUMBER | Yes | Charge of the chemical | 
         
| Fragment | CHAR(1) | CHAR(1) | Yes | 'T' if protein is a fragment, else 'F' | 
         
| MolecularWeightCalc | FLOAT | NUMBER | Yes | Molecular weight calculated from sequence. Units: kiloDaltons.  | 
         
| MolecularWeightExp | FLOAT | NUMBER | Yes | Molecular Weight determined through experimentation. Units: kiloDaltons.  | 
         
| PICalc | VARCHAR | VARCHAR2(50) | Yes | Isoelectric point (pI) calculated from its sequence. | 
         
| PIExp | VARCHAR | VARCHAR2(50) | Yes | Isoelectric point (pI) determined through experimentation. | 
         
| DataSetWID | BIGINT | NUMBER | No | WID of the dataset the protein is from | 
         
| Table | Column | 
|---|---|
| EnzymaticReaction | ProteinWID | 
| EnzymaticReaction | ComplexWID | 
| Location | ProteinWID | 
| Subunit | ComplexWID | 
| Subunit | SubunitWID | 
| BioSourceWIDProteinWID | ProteinWID | 
| GeneWIDProteinWID | ProteinWID | 
| ProteinWIDFunctionWID | ProteinWID | 
| ProteinWIDSpotWID | ProteinWID | 
| Entry | OtherWID | 
| Feature | SequenceWID | 
| Support | OtherWID | 
| EnzReactionInhibitorActivator | CompoundWID | 
| Product | OtherWID | 
| Reactant | OtherWID | 
| InteractionParticipant | OtherWID | 
| SequenceMatch | QueryWID | 
| SequenceMatch | MatchWID | 
| RelatedTerm | OtherWID | 
| CitationWIDOtherWID | OtherWID | 
| CommentTable | OtherWID | 
| CrossReference | OtherWID | 
| CrossReference | CrossWID | 
| Description | OtherWID | 
| DBID | OtherWID | 
| SynonymTable | OtherWID | 
| ToolAdvice | OtherWID | 
| Name | Columns | 
|---|---|
| PROTEIN_DWID | DataSetWID | 
| PROTEIN_NAME | |
| PROTEIN_CHARGE | CHARGE | 
| PROTEIN_MOLEWEIGHTCALC | MOLECULARWEIGHTCALC | 
| PROTEIN_MOLEWEIGHTEXP | MOLECULARWEIGHTEXP | 
| PROTEIN_PICALC | PICALC | 
| PROTEIN_PIEXP | PIEXP |