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Re: Incorrect PDB file



Hi,


The ATOM's lines in the pdb file could not have been read.
The reason in that if the alignment is to some chain as in the case of
1DBG_A.pdb
the line in the alignment should be:

structureX:1DBG_A:1  :A :506 A : : : : :
instead of
structureX:1DBG_A:1  : :506  : : : : :

good day,
Iris.


On Tue, 1 Jul 2003, truename wrote:

> Hi!Everybody:
> Is there anybody who can correct this error for me?
> My error messages are as following
> __________________________________
> openf5__224_> Open     11  OLD  SEQUENTIAL  ./1DBG_A.pdb
> rdpdb___303E> No atoms were read from the specified input PDB file:
>               1) Possibly because an incorrect/non-existent PDB file is specified.
>               2) Possibly because the segment is specified incorrectly in the
>                  alignment file or by the TOP variable MODEL_SEGMENT. That is,
>                  the beginning residue number and/or chain id in MODEL_SEGMENT
>                  may not be found in the input PDB file; MODEL_SEGMENT:  1:
>             To find out more, switch on maximal output by 'SET OUTPUT_CONTROL = 1 1 1 1 2'
> rdabrk__288W> Protein not accepted:      1
> rdabrk__290E> Number of residues in the alignment andpdb files are different:      506        0
>             For alignment entry:        1
> recover____E> ERROR_STATUS >= STOP_ON_ERROR:      1     1
> ___________________________________________________________
> and my top file
> ___________________________________________________________
> # Very fast homology modelling by the MODELLER TOP routine 'model'.
>
> INCLUDE                           # Include the predefined TOP routines
> SET ALNFILE= 'Together2.ali'      # alignment filename
> SET KNOWNS = '1DBG_A' '1AIR_'              # codes of the templates
> SET SEQUENCE = 'T0101'             # code of the target
> SET ATOM_FILES_DIRECTORY ='./:../atom_files' # directories for input atom files
> SET STARTING_MODEL = 2
> SET ENDING_MODEL = 2
>
> SET OUTPUT_CONTROL = 1 1 1 1 2
> # SET OUTPUT = 'LONG'
> SET FINAL_MALIGN3D = 1
> CALL ROUTINE = 'very_fast'        # prepare for extremely fast optimization
>
> CALL ROUTINE = 'model'            # do homology modelling
> ________________________________________________________________
> My alignment file
> ______________________________--
> >P1;1DBG_A
> structureX:1DBG_A:1  : :506  : : : : :
> ----MKMLNKLAGYLLPIMVLLNVAPCLGQVVASNETLYQVVKEVKPGGLVQIADGTY--
> -----KDVQLIVSNSGKSGLPITIKALNPGKVFFTGDAKVELRGEHLILEGIWFKDGNRA
> IQAWKSHGPGLVAIYGSYNRITACVFDCFDEANSAYITTSLTEDGKVPQHCRIDHCSFTD
> KITFDQVINLNNTARAIKDGSVGGPGMYHRVDHCFFSNPQKPGNAGGGIRIGYYRNDIGR
> CLVDSNLFMRQDSEAEIITSKSQENVYYGNTYLNCQGTMNFRHGDHQVAINNFYIGNDQR
> FGYGGMFVWGSRHVIACNYFELSETIKSRGNAALYLNPGAMASEHALAFDMLIANNAFIN
> VNGYAIHFNPLDERRKEYCAANRLKFETPHQLMLKGNLFFKDKPYVYPFFKDDYFIAGKN
> SWTGNVALGVEKGIPVNISANRSAYKPVKIKDIQPIEGIALDLNALISKGITGKPLSWDE
> VRPYWLKEMPGTYALTARLSADRAAKFKAVIKRNKEH*
> >P1;T0101
> sequence:T0101:1  : :400  : : : : :
> ADCSSDLTSGISTKRIYYVAPNGNSSNNGSSFNAPMSFSAAMAAVNPGELILLKPGTYTI
> PYTQGKGNTITFNKSGKDGAPIYVAAANCGRAVFD----------FSFPDSQWVQAS---
> --------------YGFYVTGDYWYFKGVEVTRAGYQGAYVIGSHNTFENTAFHHN----
> ----------RNTGLEINNG--GSYNTVINSDAYRNYDPKKNGSMADGFGP-KQKQGPGN
> RFVGCRAWENSDDGFDLFDS--PQKVVIENSWAFRNGINYWNDSAFAGNGNGFKLGGNQA
> VGN-------HRITRSVAFGNVSKGFDQNNNAGGVT---------------VINNTSYKN
> GINYGFGSNVQSGQK----------------------HYFRNNVSLSASVTVSNADAKSN
> SWDTGPAASASDFVSLDTSL------------------------ATVSRDNDGTLPETSL
> FRLSANSKLINAGTKESNISYSGSAPDLGAFERN---*
> >P1;1AIR_
> structureX:1AIR_:1  : :353  : : : : :
> ---------ATDTGGYAATAGGNVTGAVSKTATSMQDIVNIIDAARLDANGKKVKG----
> -----GAYPLVITYTGNEDSLINAAAAN--------------------ICGQWSKDPRG-
> --------------VEIKEFTKGITIIGANGSSANFGIWIKKSSDVVVQNMRIGYLPGG-
> ----------AKDGDMIRVD--DSPNVWVDHNELFAANHECDGTPDN-----------DT
> TFESAVDIKGASNTVTVSYN-----YIHGVKKVGLDGSSSSDTGRNITYHHNYYNDVNAR
> LPLQ-------RGGLVHAYNNLYTNITGSGLNVRQN------------------GQALIE
> NNWFEKAINPVTSRY--------------------------DGKNFGTWVLKGNNITKPA
> DFSTYSITWTADTKPYVNAD---------------------------SWTSTGTFPTVAY
> N----YSPVSAQCVKDKLPGYAGVGKNLATLTSTACK*
> ______________________________________________________
> My PDB files and sequences used inthe alignment are all from PDB
>
> Any help would be appreciated.
>
> YeBin
>