View source for Protein identifier mapping

Last edited: {{REVISIONYEAR}}-{{padleft:{{REVISIONMONTH}}|2}}-{{REVISIONDAY2}}


We have made a file which provides mappings between iRefIndex identifiers and popular external identifiers. The file is a tab delimited text file and the first row starting with the "#" provides the column headers.

File download location: 

The column descriptions:
{| {{table}}
| align="center" style="background:#f0f0f0;"|'''Column number'''
| align="center" style="background:#f0f0f0;"|'''Column name'''
| align="center" style="background:#f0f0f0;"|'''Description'''
|-
| 1||db||Source of the external identifier (e.g. UniProt, RefSeq)
|-
| 2||acc||The external identifier (e.g. Q4U9M9)
|-
| 3||entrezGeneid||Entrez gene id. This is provided only for RefSeq identifiers
|-
| 4||irogid||Integer version redundant group identifier(e.g. 3156116, current maximum value=, this is a MySQL  ). 
|-
| 5||rogid||String version of the redundant object group (64 bit version of the hash digest of primary amino acid sequence with the NSBI taxonomy identifier appended at the end)
|-
| 6||icrogid||Integer version of the canonical(1) redundant object group (A selected irogid to represent the canonical group)
|-
| 7||crogid||String version of the canonical(1) redundant object group (A selected rogid to represent the canonical group)
|-
| 
|}

(1) Please refer the following page for details on canonicalization process.
http://irefindex.uio.no/wiki/Canonicalization