Header of PDB file: Difference between revisions
Eric Martz (talk | contribs) New page: PDB files contain atomic coordinates plus additional annotations in a '''header section'''. The header section is everything before the first record (line) beginning with MODEL or ATOM... |
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:<pre>HEADER DNA BINDING PROTEIN/DNA 30-APR-01 1IJW</pre> | :<pre>HEADER DNA BINDING PROTEIN/DNA 30-APR-01 1IJW</pre> | ||
The header section for an X-ray crystallographic model specifies the | The header section for an X-ray crystallographic model specifies important information including a TITLE, the type and source of the molecule (COMPND, SOURCE), the method of structure determination (EXPDTA), the publication (AUTHOR, JRNL, REMARK 1), experimental details in a series of REMARK records, the biological assembly (REMARK 350), missing residues (REMARK 465), geometry and stereochemistry anomalies (REMARK 500), database links such as the UniProt identifier (DBREF), discrepancies in sequences (SEQADV), sequences of the modeled polymers (SEQRES), names of hetero compounds (HETNAM, HETSYN), secondary structure (HELIX, SHEET), and a description of the crystallographic unit cell (CRYST, ORIGX, SCALE), among other things. | ||
==METHODS FOR VIEWING THE HEADER SECTION== | |||
In Proteopedia, at the page titled with the PDB code: | |||
* Click ''FirstGlance''. In FirstGlance, scroll down and click ''Show More Details'', then click ''View PDB File''. | |||
* Click OCA. There, under Data retrieval, Asymmetric unit, click [header only]. | |||
* Click PDBe. There, click View (right side of page), and then PDB header. | |||
* Click RCSB. There, click Display Files, PDB Format (Header). | |||