InfoPDBFiles.pl - List information about PDB files
InfoPDBFiles.pl PDBFile(s) PDB(s)...
InfoPDBFiles.pl [-a, --all] [-b, --BoundingBox] [-c, --count "RecordType, [RecordType,...]" | All] [--chains] [-d, --detail infolevel] [-e, --experiment] [-f, --frequency] [-h, --help] [--header] [m, --MasterCheck] [--residues] [--ResiduesMode InChains | All | Both] [--ResidueNumbers] [-w, --WorkingDir dirname] PDBFile(s)...
List information about contents of PDBFile(s): number of each record type, number of chains, count and percent distribution of residues in each chain, bounding box and so on. Multiple PDBFile names are separated by spaces. The valid file extension is .pdb. All other file name extensions are ignored during the wild card expansion. All the PDB files in a current directory can be specified either by *.pdb or the current directory name.
In PDB files containing data for multiple models, all ATOM/HETAM records for chains after the first model are ignored.
List all the available information.
List min/max XYZ coordiates of ATOM/HETATM records.
Types of PDB records to count in PDBFile(s). You can specify a list of any valid PDB record type or count all record types found in the files. Possible values: Comma delimited list of valid RecordTypes or All. Default: ATOM,HETATM. And this is also default behavior.
The list of valid PDB record types includes: HEADER, OBSLTE, TITLE, CAVEAT, COMPND, SOURCE, KEYWDS, EXPDTA, AUTHOR, REVDAT, SPRSDE, JRN, REMARK, DBRE, SEQADV, SEQRES, MODRES, HET, HETNAM, HETSYN, FORMUL, HELIX, SHEET, TURN, SSBOND, LINK, HYDBND, SLTBRG, CISPEP, SITE, CRYST1, ORIGX1, ORIGX2, ORIGX3, SCALE1, SCALE2, SCALE3, MTRIX1 MTRIX2 MTRIX3, TVECT, MODEL, ATOM, SIGATM, ANISOU, SIGUIJ, TER, HETATM, ENDMDL, CONECT, MASTER, END.
Count number of chains.
Level of information to print about PDB during various options. Default: 1. Possible values: 1, 2 or 3.
List experimental technique information along with any applicable resolution.
List distribution of residues: report count and percent of residues in individual chains and across all the chains, or for all the residues in the file. The value of option --residuesmode determines how residues are counted and what is listed. The list is sorted by frequency in descending order. By default, only residue count values are reported. To list percent distribution of residues, specify -d, --detail value of 2 or higher.
Print this help message.
List header information.
Check master record by explicitly counting the number of REMARK, HET, HELIX, SHEET, TURN, SITE, ORIGX, SCALE, MTRIX, ATOM, HETATM, TER, CONECT and SEQRES records and comparing their values against contents of master record.
Count residues in PDBFile(s). This is also default behavior.
By default, only residue count values are reported. To list percent distribution of residues, specify -d, --detail value of 2 or higher.
Specify how to count residues in PDBFile(s): Count residue in each chain and across all the chains, list count iof all the residues in the file, or list both. Possible values: InChains, All, or Both. Default: Both.
List information about ATOM residue numbers in each chain before TER record: start and end residue number; gaps in residue numbers corresponding to non-sequential residue numbers; residue numbers not in ascending order.
Location of working directory. Default: current directory.
To list total number of records and number of chain(s) residues in PDB files, type:
To list all available information for PDB file Sample2.pdb, type:
To list all available information for PDB file Sample2.pdb with all available details, type:
To count ATOM and HETATM records in Sample2.pdb file, type:
To list distribution of residues in chains across the whole PDB file Sample2.pdb along with percent distribution, type
To list distribution of residues only across chains in PDB file Sample2.pdb along with percent distribution, type
To list min/max coordinates of the bounding box which encompasses the structure in Sample1.pdb file, type:
ExtractFromPDBFiles.pl, InfoAminoAcids.pl, InfoNucleicAcids.pl, InfoSequenceFiles.pl, ModifyPDBFiles.pl
Copyright (C) 2021 Manish Sud. All rights reserved.
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