Header of PDB file: Difference between revisions

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Eric Martz (talk | contribs)
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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.
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.


==Example==
==Examples==
Right click these links to open in a new browser tab:
Right click these links to open in a new browser tab:
* [https://www.ebi.ac.uk/pdbe/static/entry/1hxw.header Header section of PDB file 1hxw].
* [https://files.rcsb.org/header/1HXW.pdb Header section of PDB file 1hxw].
* [https://www.ebi.ac.uk/pdbe/entry-files/pdb1hxw.ent Entire PDB file 1hxw]. Following the header section are the ATOM and HETATM records.
* [https://files.rcsb.org/view/1HXW.pdb Entire PDB file 1hxw]. Following the header section are the ATOM and HETATM records.


==Methods for Viewing the Header Section==
==Methods for Viewing the Header Section==
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