chemical-mime-data

The source of this project can be downloaded at the Sourceforge.net project page. SourceForge.net Logo

The released version is: 0.1.94.

The released Database version is: '$Id: chemical-mime-database.xml.in,v 1.46 2007/02/04 22:52:29 dleidert Exp $'.

Table of Contents

  1. Supported MIME types
  2. Unsupported but known MIME types
  3. References

Supported MIME types

The following MIME types are supported by the chemical-mime-data package version 0.1.94.

MIME type

Sub-class of [1]

Alias 		Description Filename extension
Magic Pattern
Root XML/Namespace
Specification
chemical/x-alchemy
Sub-class of:
text/plain
Alchemy Format *.alc
http://www.camsoft.com/plugins/
chemical/x-cache
Sub-class of:
text/plain
CAChe MolStruct Format *.cac, *.cache
chemical/x-cactvs-ascii
Sub-class of:
text/plain
CACTVS ASCII Format *.cascii 
<magic priority="50">
    <match value="#" type="string" offset="0">
        <match value="Cactvs NMDSAscii by" type="string" offset="0:100"/>
    </match>
</magic>
chemical/x-cactvs-binary CACTVS Binary Format *.cbin 
<magic priority="50">
    <match value="07" type="byte" offset="8">
        <match value="CACTVSBIN" type="string" offset="9"/>
    </match>
</magic>
chemical/x-cactvs-table CACTVS Table Format *.ctab 
<magic priority="50">
    <match value="CACTVS QSAR Table" type="string" offset="0"/>
</magic>
chemical/x-cdx ChemDraw Binary CDX Format *.cdx 
<magic priority="50">
    <match value="VjCD0100" type="string" offset="0">
        <match value="0x01020304" type="little32" offset="8">
            <match value="0x00000000" type="little32" offset="12">
                <match value="0x00000000" type="little32" offset="16">
                    <match value="0x80000000" type="little32" offset="20"/>
                    <match value="0x00000000" type="little32" offset="20"/>
                </match>
            </match>
        </match>
    </match>
</magic>
http://www.camsoft.com/plugins/,
http://www.cambridgesoft.com/services/documentation/sdk/chemdraw/cdx/index.htm,
http://www.cambridgesoft.com/services/documentation/sdk/chemdraw/cdx/IntroCDX.htm
chemical/x-cdxml
Sub-class of:
application/xml
ChemDraw CDXML Format *.cdxml 
<magic priority="50">
    <match value="<!DOCTYPE CDXML" type="string" offset="0:256"/>
    <match value="<CDXML" type="string" offset="0:64"/>
</magic>
http://www.camsoft.com/plugins/,
http://www.cambridgesoft.com/services/documentation/sdk/chemdraw/cdx/index.htm,
http://www.cambridgesoft.com/services/documentation/sdk/chemdraw/cdx/IntroCDXML.htm
chemical/x-chem3d
Sub-class of:
text/plain
Chem3D Format *.c3d
http://www.camsoft.com/plugins/
chemical/x-cif
Sub-class of:
text/plain
Crystallographic Information File (CIF) Format *.cif 
<magic priority="50">
    <match value="#\#CIF_1.1" type="string" offset="0">
        <match value="9" type="byte" offset="10"/>
        <match value="10" type="byte" offset="10"/>
        <match value="13" type="byte" offset="10"/>
    </match>
</magic>
http://www.iucr.org/iucr-top/cif/spec/
chemical/x-cml
Sub-class of:
text/xml
Alias(s):
chemical/cml
Chemical Markup Language (CML) *.cml 
<magic priority="50">
    <match value="<!DOCTYPE cml" type="string" offset="0:256"/>
    <match value="<!DOCTYPE molecule" type="string" offset="0:256"/>
    <match value="<cml" type="string" offset="0:64"/>
    <match value="<molecule" type="string" offset="0:64"/>
</magic>
 
<root-XML namespaceURI="http://www.xml-cml.org/schema" localName="cml"/>
<root-XML namespaceURI="http://www.xml-cml.org/schema/cml2/core" localName="cml"/>
http://www.xml-cml.org/
chemical/x-daylight-smiles
Sub-class of:
text/plain
SMILES Format *.smi, *.smiles
http://www.daylight.com/smiles/
chemical/x-dmol
Sub-class of:
text/plain
DMol Output Format *.dmol, *.outmol
chemical/x-gamess-input
Sub-class of:
text/plain
GAMESS Input format *.gamin, *.inp 
<magic priority="80">
    <match value="$CONTRL" type="string" offset="0:80">
        <match value="AIMPAC" type="string" offset="8:80"/>
        <match value="CCTYP" type="string" offset="8:80"/>
        <match value="CITYP" type="string" offset="8:80"/>
        <match value="COORD" type="string" offset="8:80"/>
        <match value="DFTTYP" type="string" offset="8:80"/>
        <match value="EXETYP" type="string" offset="8:80"/>
        <match value="FRIEND" type="string" offset="8:80"/>
        <match value="GEOM" type="string" offset="8:80"/>
        <match value="GRDTYP" type="string" offset="8:80"/>
        <match value="ICHARG" type="string" offset="8:80"/>
        <match value="ICUT" type="string" offset="8:80"/>
        <match value="INTTYP" type="string" offset="8:80"/>
        <match value="ISPHER" type="string" offset="8:80"/>
        <match value="ITOL" type="string" offset="8:80"/>
        <match value="LOCAL" type="string" offset="8:80"/>
        <match value="MAXIT" type="string" offset="8:80"/>
        <match value="MOLPLT" type="string" offset="8:80"/>
        <match value="MPLEVEL" type="string" offset="8:80"/>
        <match value="MULT" type="string" offset="8:80"/>
        <match value="NPRINT" type="string" offset="8:80"/>
        <match value="NORMF" type="string" offset="8:80"/>
        <match value="NORMP" type="string" offset="8:80"/>
        <match value="NOSYM" type="string" offset="8:80"/>
        <match value="NUMGRD" type="string" offset="8:80"/>
        <match value="NZVAR" type="string" offset="8:80"/>
        <match value="PLTORB" type="string" offset="8:80"/>
        <match value="PP" type="string" offset="8:80"/>
        <match value="QMTTOL" type="string" offset="8:80"/>
        <match value="RELWFN" type="string" offset="8:80"/>
        <match value="RUNTYP" type="string" offset="8:80"/>
        <match value="SCFTYP" type="string" offset="8:80"/>
        <match value="TDDFT" type="string" offset="8:80"/>
        <match value="TREST" type="string" offset="8:80"/>
        <match value="UNITS" type="string" offset="8:80"/>
        <match value="$END" type="string" offset="8:80"/>
    </match>
</magic>
http://www.msg.ameslab.gov/GAMESS/doc.menu.html,
http://www.msg.ameslab.gov/GAMESS/Graphics/MacMolPlt.shtml,
http://www.msg.ameslab.gov/FTP/GAMESS_Manual/input.pdf
chemical/x-gamess-output
Sub-class of:
text/plain
GAMESS Output format *.gam, *.gamout 
<magic priority="50">
    <match value="----- GAMESS execution script -----" type="string" offset="0"/>
    <match value="GAMESS VERSION =" type="string" offset="65:130">
        <match value="\n\n EXECUTION OF GAMESS BEGUN" type="string" offset="584:585"/>
    </match>
</magic>
http://www.msg.ameslab.gov/GAMESS/doc.menu.html,
http://www.msg.ameslab.gov/GAMESS/Graphics/MacMolPlt.shtml
chemical/x-gaussian-input
Sub-class of:
text/plain
Gaussian Input Format *.gau, *.gjc, *.gjf
http://gaussian.com/tech_top_level.htm,
http://www.gaussian.com/g_ur/m_input.htm
chemical/x-gaussian-log
Sub-class of:
text/plain
Alias(s):
chemical/x-gaussian
chemical/x-gaussian-output
chemical/x-gaussian03-output
chemical/x-gaussian92-output
chemical/x-gaussian94-output
chemical/x-gaussian98-output
Gaussian Log/Output Format *.g92, *.g94, *.g98, *.g03, *.gal 
<magic priority="50">
    <match value="Entering Gaussian System, Link 0=" type="string" offset="1"/>
</magic>
http://gaussian.com/tech_top_level.htm
chemical/x-genbank
Sub-class of:
text/plain
Alias(s):
chemical/seq-na-genbank
GenBank Flat File Format *.gb, *.gen 
<magic priority="80">
    <match value="                   GENETIC SEQUENCE DATA BANK" type="string" offset="0"/>
    <match value="LOCUS       " type="string" offset="0"/>
</magic>
http://www.psc.edu/general/software/packages/seq-intro/genbankfile.html,
http://www.ncbi.nlm.nih.gov/Sitemap/samplerecord.html,
http://msdlocal.ebi.ac.uk/docs/mimetype.html
chemical/x-gulp
Sub-class of:
text/plain
GULP Output File Format *.got, *.out 
<magic priority="50">
    <match value="GENERAL UTILITY LATTICE PROGRAM" type="string" offset="81:160">
        <match value="Julian Gale" type="string" offset="161:240">
            <match value="Nanochemistry Research Institute" type="string" offset="241:320">
                <match value="Curtin University of Technology, Western Australia" type="string" offset="321:400"/>
            </match>
        </match>
        <match value="Julian Gale, NRI, Curtin University" type="string" offset="161:240"/>
    </match>
</magic>
http://www.ivec.org/GULP/help/gulp_30_manual/gulpnode55.html,
http://www.ivec.org/GULP/help/examples.html
chemical/x-hin
Sub-class of:
text/plain
HyperChem Molecule File Format *.hin 
<magic priority="50">
    <match value="mol 1 " type="string" offset="0">
        <match value=".hin" type="string" offset="6:64">
            <match value="atom 1" type="string" offset="12:128"/>
        </match>
    </match>
</magic>
chemical/x-inchi
Sub-class of:
text/plain
IUPAC International Chemical Identifier (InChI) *.inchi
http://www.iupac.org/inchi/
chemical/x-inchi-xml
Sub-class of:
application/xml
IUPAC International Chemical Identifier (InChI) *.inchix 
<magic priority="50">
    <match value="<INChI" type="string" offset="0:64"/>
</magic>
http://www.iupac.org/inchi/
chemical/x-jcamp-dx
Sub-class of:
text/plain
JCAMP Spectroscopic Data Exchange Format *.dx, *.jdx
chemical/x-macromodel-input
Sub-class of:
text/plain
MacroModel Molecular Mechanics Format *.mmd, *.mmod
http://www.columbia.edu/cu/chemistry/mmod/mmod.html
chemical/x-mdl-molfile
Sub-class of:
text/plain
MDL Molfile Format *.mdl, *.mol
http://www.mdli.com/
chemical/x-mdl-rdfile
Sub-class of:
text/plain
MDL Reaction Format *.rd
http://www.mdli.com/
chemical/x-mdl-rxnfile
Sub-class of:
text/plain
MDL 2D Reaction-Data Representation Format *.rxn
http://www.mdli.com/
chemical/x-mdl-sdfile
Sub-class of:
text/plain
MDL Structure Data Format *.sd, *.sdf
http://www.mdli.com/
chemical/x-mdl-tgf
Sub-class of:
text/plain
MDL Transportable Graphics Format *.tgf
http://www.mdli.com/
chemical/x-mmcif
Sub-class of:
text/plain
MacroMolecular Crystallographic Information File (MMCIF) Format *.mcif
http://ndbserver.rutgers.edu/NDB/mmcif
chemical/x-mol2
Sub-class of:
text/plain
SYBYL Portable Representation Format *.ml2, *.mol2, *.sy2 
<magic priority="50">
    <match value="@<TRIPOS>MOLECULE\x0D" type="string" offset="0:800"/>
</magic>
http://www.tripos.com/index.php?family=modules,SimplePage,sup_mol2,
http://www.tripos.com/data/support/mol2.pdf
chemical/x-mopac-graph
Sub-class of:
text/plain
Alias(s):
chemical/x-mopac
MOPAC Graphical Format *.gpt
http://products.camsoft.com/
chemical/x-mopac-input
Sub-class of:
text/plain
MOPAC Input Format *.dat, *.mop, *.mopcrt, *.mpc, *.zmt
http://www.mdli.com/
chemical/x-mopac-out
Sub-class of:
text/plain
MOPAC Output Format *.moo, *.out 
<magic priority="50">
    <match value="MOPAC" type="string" offset="81:160">
        <match value="(c) Fujitsu" type="string" offset="81:160"/>
    </match>
    <match value="MOPAC" type="string" offset="81:160"/>
</magic>
chemical/x-msi-car
Sub-class of:
text/plain
Accelrys Cartesian Coordinate Archive File *.arc, *.car 
<magic priority="50">
    <match value="!BIOSYM archive " type="string" offset="0"/>
</magic>
http://www-bio.unizh.ch/docu/acc_docs/doc/formats980/File_Formats_1998.html#739217,
http://www-bio.unizh.ch/docu/acc_docs/doc/formats980/File_Formats_1998.html#781840
chemical/x-msi-hessian
Sub-class of:
text/plain
Accelrys Hessian File *.hessian, *.hessianx, *.xhessian 
<magic priority="50">
    <match value="$hessian" type="string" offset="0"/>
</magic>
http://www-bio.unizh.ch/docu/acc_docs/doc/formats980/File_Formats_1998.html#482939,
http://www.convert-extensions.com/format/HESSIAN-Insight-II-Hessian-File.html,
http://www.convert-extensions.com/format/HESSIANX-Insight-II-Hessian-File.html
chemical/x-msi-mdf
Sub-class of:
text/plain
Accelrys Molecular Data File *.mdf 
<magic priority="50">
    <match value="!BIOSYM molecular_data " type="string" offset="0"/>
</magic>
http://www-bio.unizh.ch/docu/acc_docs/doc/formats980/File_Formats_1998.html#484480
chemical/x-msi-msi
Sub-class of:
text/plain
Accelrys Data Model File *.msi 
<magic priority="50">
    <match value="# MSI CERIUS2 DataModel File Version " type="string" offset="0"/>
</magic>
chemical/x-ncbi-asn1
Sub-class of:
text/plain
Alias(s):
chemical/x-ncbi-asn1-ascii
PubChem ASN.1 ASCII Format *.asn 
<magic priority="50">
    <match value="PC-AssayContainer" type="string" offset="0"/>
    <match value="PC-Compound" type="string" offset="0"/>
    <match value="PC-InfoData" type="string" offset="0"/>
    <match value="PC-ID" type="string" offset="0"/>
    <match value="PC-Source" type="string" offset="0"/>
    <match value="PC-Substance" type="string" offset="0"/>
    <match value="PC-XRefData" type="string" offset="0"/>
</magic>
ftp://ftp.ncbi.nih.gov/pubchem/specifications/pubchem.asn,
http://www.ncbi.nlm.nih.gov/Sitemap/Summary/asn1.html
chemical/x-ncbi-asn1-binary PubChem ASN.1 Binary Format *.asn, *.val 
<magic priority="50">
    <match value="0x803080A0" type="little32" offset="0">
        <match value="0x80308030" type="little32" offset="4"/>
    </match>
    <match value="0x80308030" type="little32" offset="0">
        <match value="0x803080A0" type="little32" offset="4"/>
    </match>
</magic>
ftp://ftp.ncbi.nih.gov/pubchem/specifications/pubchem.asn
chemical/x-ncbi-asn1-xml
Sub-class of:
application/xml
PubChem ASN.1 XML Format *.pc 
<magic priority="50">
    <match value="<PC-AssayContainer" type="string" offset="0:64"/>
    <match value="<PC-Compound" type="string" offset="0:64"/>
    <match value="<PC-ID" type="string" offset="0:64"/>
    <match value="<PC-InfoData" type="string" offset="0:64"/>
    <match value="<PC-Source" type="string" offset="0:64"/>
    <match value="<PC-Substance" type="string" offset="0:64"/>
    <match value="<PC-XRefData" type="string" offset="0:64"/>
</magic>
 
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-AssayContainer"/>
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-Compound"/>
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-Compounds"/>
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-ID"/>
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-InfoData"/>
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-Source"/>
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-Substance"/>
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-Substances"/>
<root-XML namespaceURI="http://www.ncbi.nlm.nih.gov" localName="PC-XRefData"/>
ftp://ftp.ncbi.nih.gov/pubchem/specifications/pubchem.xsd
chemical/x-pdb
Sub-class of:
text/plain
Alias(s):
chemical/pdb
Brookhaven Protein DataBase File Format *.pdb 
<magic priority="85">
    <match value="ATOM   " type="string" offset="0">
        <match value=" " type="string" offset="11"/>
    </match>
    <match value="HETATM " type="string" offset="0">
        <match value=" " type="string" offset="11"/>
    </match>
    <match value="TER    " type="string" offset="0">
        <match value=" " type="string" offset="11"/>
    </match>
    <match value="AUTHOR " type="string" offset="0"/>
    <match value="CISPEP " type="string" offset="0"/>
    <match value="COMPND " type="string" offset="0"/>
    <match value="CRYST1 " type="string" offset="0"/>
    <match value="DBREF  " type="string" offset="0"/>
    <match value="EXPDTA " type="string" offset="0"/>
    <match value="FORMUL " type="string" offset="0"/>
    <match value="HEADER " type="string" offset="0"/>
    <match value="HELIX  " type="string" offset="0"/>
    <match value="HETNAM " type="string" offset="0"/>
    <match value="HETSYN " type="string" offset="0"/>
    <match value="JRNL   " type="string" offset="0"/>
    <match value="KEYWDS " type="string" offset="0"/>
    <match value="LINK   " type="string" offset="0"/>
    <match value="MODEL  " type="string" offset="0"/>
    <match value="MTRIX1 " type="string" offset="0"/>
    <match value="ORIGX1 " type="string" offset="0"/>
    <match value="REMARK " type="string" offset="0"/>
    <match value="REVDAT " type="string" offset="0"/>
    <match value="SCALE1 " type="string" offset="0"/>
    <match value="SEQDAV " type="string" offset="0"/>
    <match value="SEQRES " type="string" offset="0"/>
    <match value="SHEET  " type="string" offset="0"/>
    <match value="SOURCE " type="string" offset="0"/>
    <match value="TITLE  " type="string" offset="0"/>
    <match value="TURN   " type="string" offset="0"/>
</magic>
http://www.rcsb.org/pdb/static.do?p=file_formats/pdb/index.html,
http://www-bio.unizh.ch/docu/acc_docs/doc/formats980/File_Formats_1998.html#781879
chemical/x-shelx
Sub-class of:
text/plain
ShelX Document *.ins, *.res 
<magic priority="80">
    <match value="TITL" type="string" offset="0">
        <match value="CELL" type="string" offset="5:81"/>
    </match>
</magic>
http://shelx.uni-ac.gwdg.de/SHELX/,
http://shelx.uni-ac.gwdg.de/SHELX/shelx.pdf
chemical/x-vmd
Sub-class of:
text/plain
Visual Molecular Dynamics *.vmd
http://www.ks.uiuc.edu/Research/vmd/
chemical/x-xyz
Sub-class of:
text/plain
Alias(s):
chemical/xyz
XYZ Co-ordinate Animation Format *.xyz
http://openbabel.sourceforge.net/wiki/XYZ

Unsupported but known MIME types

The following MIME types are not supported by the chemical-mime-data package version 0.1.94.

MIME type

Sub-class of [1]

Alias 		Description Filename extension
Magic Pattern
Root XML/Namespace
Specification
application/x-chemtool
Sub-class of:
text/plain
Chemtool File *.cht 
<magic priority="50">
    <match value="Chemtool Version " type="string" offset="0"/>
</magic>
application/x-ghemical
Sub-class of:
text/plain
Ghemical QM Format *.gpr, *.mm1gp, *.qm1gp 
<magic priority="50">
    <match value="!Header gpr " type="string" offset="0">
        <match value="100\n" type="string" offset="12"/>
        <match value="110\n" type="string" offset="12"/>
        <match value="111\n" type="string" offset="12"/>
    </match>
    <match value="!Header mmlgp " type="string" offset="0">
        <match value="100\n" type="string" offset="14"/>
    </match>
</magic>
application/x-xdrawchem
Sub-class of:
application/xml
Native XDrawChem Format *.xdc 
<magic priority="50">
    <match value="<!DOCTYPE xdrawchem" type="string" offset="0:256"/>
    <match value="<xdrawchem" type="string" offset="0:64"/>
</magic>
chemical/seq-aa-fasta
Sub-class of:
chemical/x-fasta
Fasta Amino Acid Sequence *.aa
http://msdlocal.ebi.ac.uk/docs/mimetype.html
chemical/seq-aa-genpept
Sub-class of:
text/plain
GenPept Flat File *.gp
http://msdlocal.ebi.ac.uk/docs/mimetype.html
chemical/seq-na-fasta
Sub-class of:
chemical/x-fasta
Fasta Nucleotide Sequence *.na
http://msdlocal.ebi.ac.uk/docs/mimetype.html
chemical/x-cache-csf
Sub-class of:
text/plain
CAChe CSF Format *.csf
chemical/x-cerius
Sub-class of:
text/plain
MSI Cerius II format *.cer
chemical/x-chemdraw
Alias(s):
application/x-chemdraw
ChemDraw File *.chm
chemical/x-cmdf CrystalMaker Crystal Binary File *.cmdf, *.cmd5 
<magic priority="50">
    <match value="CMDFCrystalMakerM" type="string" offset="0"/>
    <match value="CMD5(CrystalMaker)" type="string" offset="0"/>
</magic>
http://www.crystalmaker.com/library/index.html
chemical/x-cmmf CrystalMaker Molecule Binary File *.cmmf, *.cmm5 
<magic priority="50">
    <match value="CMMFCrystalMakerM" type="string" offset="0"/>
    <match value="CMM5(CrystalMaker)" type="string" offset="0"/>
</magic>
http://www.crystalmaker.com/library/proteins.html
chemical/x-cmtx CrystalMaker Crystal/Molecule Text File *.cmtx 
<magic priority="80">
    <match value="TITL" type="string" offset="0">
        <match value="NOTE" type="string" offset="5:81"/>
    </match>
    <match value="MOLE" type="string" offset="0">
        <match value="TITL" type="string" offset="5:81">
            <match value="NOTE" type="string" offset="10:161"/>
        </match>
    </match>
</magic>
http://www.crystalmaker.co.uk/downloads/CM_Users_Guide.pdf
chemical/x-compass COMPASS Program of the Takahashi *.cpa
chemical/x-crossfire CrossFire File *.bsd
chemical/x-csml Chemical Style Markup Language (CSML) *.csm, *.csml
chemical/x-ctx
Sub-class of:
text/plain
Gasteiger ClearText File Format *.ctx 
<magic priority="50">
    <match value=" /IDENT        " type="string" offset="0"/>
</magic>
chemical/x-cxf Chemical eXchange Format (CXF) *.cxf
chemical/x-embl-dl-nucleotide EMBL Nucleotide Format *.emb 
<magic priority="50">
    <match value="ID   " type="string" offset="0"/>
</magic>
http://mercury.ebi.ac.uk/,
http://www.ebi.ac.uk/embl/Documentation/User_manual/usrman.html#FORMAT,
http://www.biobind.com/faq/emboss/formats.html,
http://www.psc.edu/general/software/packages/seq-intro/emblfile.html
chemical/x-fasta
Sub-class of:
text/plain
Fasta File Format *.fa, *.fsa 
<magic priority="50">
    <match value="<" type="string" offset="0"/>
</magic>
http://www.ncbi.nlm.nih.gov/blast/fasta.shtml
chemical/x-galactic-spc SPC Format for Spectral and Chromatographic Data *.spc
https://ftirsearch.com/features/converters/SPCFileFormat.htm,
http://web.archive.org/web/20021201230302/www.galactic.com/instruments/spc.htm
chemical/x-gaussian-checkpoint
Sub-class of:
text/plain
Gaussian Checkpoint Format *.fch, *.fchk
http://gaussian.com/tech_top_level.htm
chemical/x-gaussian-cube Gaussian Cube (Wavefunction) Format *.cub
http://gaussian.com/tech_top_level.htm
chemical/x-gcg8-sequence
Sub-class of:
text/plain
GCG 8 Sequence (Chemical) File Format *.gcg, *.gcg8 
<magic priority="50">
    <match value="!!AA_SEQUENCE 1.0\n" type="string" offset="0"/>
    <match value="!!NA_SEQUENCE 1.0\n" type="string" offset="0"/>
</magic>
http://www.biobind.com/faq/emboss/formats.html
chemical/x-gulp-input
Sub-class of:
text/plain
GULP Input File Format *.gin
http://www.ivec.org/GULP/help/gulp_30_manual/gulpnode55.html,
http://www.ivec.org/GULP/help/examples.html
chemical/x-isostar
Sub-class of:
chemical/x-mol2
IsoStar Library of Intermolecular Interactions *.ist, *.istr 
<magic priority="50">
    <match value="# Isostar Scatter Plot" type="string" offset="0"/>
</magic>
http://www.ccdc.cam.ac.uk/products/csd_system/isostar/,
http://www.ccdc.cam.ac.uk/support/documentation/isostar/portable/isostar_portable-3-074.html
chemical/x-kinemage
Sub-class of:
text/plain
Alias(s):
application/kinemage
Kinemage Chemical Protein Images *.kin 
<magic priority="50">
    <match value="<title>" type="string" offset="0">
        <match value="\n@text" type="string" offset="17:240"/>
        <match value="\n@kinemage" type="string" offset="17:240"/>
    </match>
    <match value="@text" type="string" offset="0"/>
    <match value="@kinemage" type="string" offset="0"/>
</magic>
http://kinemage.biochem.duke.edu/kinemage/magepage.php,
http://kinemage.biochem.duke.edu/kinemage/magehelp.php#pt50,
http://suna.biochem.duke.edu/downloads/PDFs/format-kinemage.pdf
chemical/x-macmolecule
Sub-class of:
text/plain
MacMolecule File Format *.mcm
http://web.archive.org/web/20020224015619/http://www.molvent.com/support/filespec.html
chemical/x-macromodel-output
Sub-class of:
text/plain
MacroModel Molecular Mechanics Output Format *.dat, *.out
http://www.columbia.edu/cu/chemistry/mmod/mmod.html
chemical/x-mif
Sub-class of:
text/plain
Molecular Information File (MIF) Format *.mif
http://pubs.acs.org/cgi-bin/abstract.cgi/jcisd8/1995/35/i03/f-pdf/f_ci00025a009.pdf?sessid=6006l3
chemical/x-molconn-Z
Sub-class of:
text/plain
Molconn-Z File Format *.b
chemical/x-mopac-vib
Sub-class of:
text/plain
MOPAC Vibration Format *.mvb
chemical/x-qchem-input
Sub-class of:
text/plain
Q-Chem Input File *.qcin
http://www.q-chem.com/technical-info.htm
chemical/x-qchem-output
Sub-class of:
text/plain
Q-Chem Output File *.qcout 
<magic priority="50">
    <match value="Welcome to Q-Chem" type="string" offset="20">
        <match value="A Quantum Leap Into The Future Of Chemistry" type="string" offset="41"/>
    </match>
</magic>
http://www.q-chem.com/technical-info.htm
chemical/x-rosdal ROSDAL Universal Structure Format *.ros
chemical/x-swissprot
Sub-class of:
text/plain
SWISS-PROT Protein Sequence Database Format *.sw, *.swiss, *.swissprot 
<magic priority="50">
    <match value="ID   " type="string" offset="0"/>
</magic>
http://www.expasy.ch/cgi-bin/keywlist.pl,
http://ca.expasy.org/sprot/userman.html
chemical/x-turbomole-basis
Sub-class of:
text/plain
Turbomole Basis Set File basis 
<magic priority="50">
    <match value="$basis\n" type="string" offset="0"/>
</magic>
http://www.cosmologic.de/data/DOK_HTML/
chemical/x-turbomole-control
Sub-class of:
text/plain
Turbomole Control File control 
<magic priority="50">
    <match value="$title\n" type="string" offset="0"/>
    <match value="$operating system unix\n" type="string" offset="0"/>
</magic>
http://www.cosmologic.de/data/DOK_HTML/,
http://www.cosmologic.de/data/DOK_HTML/node230.html
chemical/x-turbomole-coord
Sub-class of:
text/plain
Turbomole Coordinate File coord, *.tmol 
<magic priority="50">
    <match value="$coord\n" type="string" offset="0"/>
</magic>
http://www.cosmologic.de/data/DOK_HTML/
chemical/x-turbomole-grad
Sub-class of:
text/plain
Turbomole Gradient File gradient 
<magic priority="50">
    <match value="$grad " type="string" offset="0"/>
</magic>
http://www.cosmologic.de/data/DOK_HTML/
chemical/x-turbomole-input
Sub-class of:
text/plain
Turbomole Calculation Input File turbo.in 
<magic priority="50">
    <match value="%method\n" type="string" offset="0">
        <match value="ENRGY :: " type="string" offset="8"/>
        <match value="FORCE :: " type="string" offset="8"/>
        <match value="GEOMY :: " type="string" offset="8"/>
        <match value="GRADI :: " type="string" offset="8"/>
    </match>
</magic>
http://www.cosmologic.de/data/DOK_HTML/,
http://www.cosmologic.de/data/DOK_HTML/node23.html
chemical/x-turbomole-jbas
Sub-class of:
text/plain
Turbomole Auxiliary Basis Set File auxbasis 
<magic priority="50">
    <match value="$jbas " type="string" offset="0"/>
</magic>
http://www.cosmologic.de/data/DOK_HTML/
chemical/x-turbomole-scfmo
Sub-class of:
text/plain
Turbomole SCF Molecular Orbital (MO) File mos 
<magic priority="50">
    <match value="$scfmo " type="string" offset="0"/>
</magic>
http://www.cosmologic.de/data/DOK_HTML/
chemical/x-turbomole-vibrational
Sub-class of:
text/plain
Turbomole Vibrational Data File ???
http://www.cosmologic.de/data/DOK_HTML/
chemical/x-vamas-iso14976
Sub-class of:
text/plain
Versailles Agreement on Materials and Standards (VAMAS) *.vms 
<magic priority="50">
    <match value="VAMAS Surface Chemical Analysis Standard Data Transfer Format 1988 May 4" type="string" offset="0"/>
</magic>
http://www.vamas.org/,
http://www.npl.co.uk/nanoanalysis/vamas1.html,
http://www.iso.org/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=24269
chemical/x-xtel
Sub-class of:
text/plain
Xtelplot File Format *.xtel

There might be more MIME types, that simply were not yet added to the database. If you know one missing, just let us know.

References

The tables contain references to specifications, standards and papers, that were used. So the following list are generic resources, that were used too.

  1. »The Chemical MIME Home Page« by Henry Rzepa.