±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4231  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lingogo

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÇëÎÊһϴó¼ÒÓÐûÓзÖÎöµ°°×Öʶþ¼¶½á¹¹º¬Á¿±ä»¯µÄÈí¼þ»òÕß·½·¨£¿

ÎÒÓÃamberÅÜÍêµÄ¹ì¼££¬Ïë¿´¿´µ°°×Öʶþ¼¶½á¹¹ÊÇÔõô±äµÄ¡£¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuxm03

½ð³æ (СÓÐÃûÆø)

#vmdĬÈÏʹÓÃstride¼ÆËãµ°°×¶þ¼¶½á¹¹£¬ÕâÀï¸ø³övmdÌá³ödssp¼ÆËãµÄ¶þ¼¶½á¹¹²¢Êä³öµ½Ò»¸öÎļþÖÐÓÃÓÚ×÷ͼ£¬ÎļþÊä³ö¸ñʽÀàËÆAmberµÄÊä³ö¸ñʽ£¬ÆäÖÐX´ú±í²»¹æÔò¾íÇú»òÕßloop£¬½«ÒÔÏ´úÂë±£´æÎªtest.tcl¿ÉÒÔÖ±½ÓÔÚÖÕ¶ËÏÂÔËÐÐÒÔÏÂÃüÁ
#vmd test.psf test.dcd -dispdev text -e test.tcl
#Èç¹ûÊÇamberµÄÍØÆËÎļþºÍ¹ì¼£ÔòΪ
#vmd -parm7 test.prmtop -crdbox test.mdcrd -dispdev text -e test.tcl
#Êä³öµÄÎļþΪsec4traj.txt
1 # dealing with data in DSSP file
2 proc myproc1 {a b framei} {
3 # creat a empty list
4 set newsecdata

    5 set linenumber 0
    6 foreach a $b {
    7 incr linenumber
    8 if {[string equal [string index $a 2] #]} {
    9 puts "The line number is $linenumber"
    10 set secdata [lrange $b $linenumber end]
    11 # puts $secdata
    12 foreach secinfo $secdata {
    13 set sectype [string index $secinfo 16]
    14 if {[string is space $sectype]} then {
    15 lappend newsecdata X
    16 } else {
    17 lappend newsecdata $sectype
    18 }
    19 }
    20 }
    21 }
    22 set mynewsecdata [join $newsecdata \t]
    23 set secdataframe [linsert $mynewsecdata 0 $framei]
    24 puts $secdataframe
    25 set sectraj [open sec4traj.txt a]
    26 puts $sectraj $secdataframe
    27 close $sectraj
    28 }
    29
    30 # generate each frame pdb file and analyze secondary structure with dssp
    31 set n [molinfo top get numframes]
    32 puts "===Analysis number of frames: $n"
    33 set myprotein [atomselect top protein]
    34 #write resids
    35 set myresids [lsort -integer -unique [$myprotein get resid]]
    36
    37 set sectraj [open sec4traj.txt w]
    38 puts $sectraj $myresids
    39 close $sectraj
    40
    41 #analysis of frames
    42 for { set i 0 } { $i < $n } { incr i } {
    43 $myprotein frame $i
    44 $myprotein update
    45 $myprotein writepdb myptrotein_$i.pdb
    46 exec mkdssp -i myptrotein_$i.pdb -o myptrotein_$i.dssp
    47
    48 set dsspfile [open myptrotein_$i.dssp r]
    49 set dsspline [read $dsspfile ]
    50 set dsspdata [split $dsspline \n]
    51 close $dsspfile
    52 myproc1 splitdata $dsspdata $i
    53
    54
    55 file delete myptrotein_$i.pdb
    56 file delete myptrotein_$i.dssp
    57 }
7Â¥2013-08-01 18:10:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

emrecoba

Òø³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
jiaoyixiong: ½ð±Ò+2, ¹ÄÀø½»Á÷ 2013-07-27 08:39:28
lingogo: ½ð±Ò+15, ¡ï¡ï¡ïºÜÓаïÖú 2013-07-30 18:48:58
Â¥Ö÷¿ÉÒÔ¿¼ÂÇDSSP. ÕâÀïÊÇÁ´½Óhttp://swift.cmbi.ru.nl/gv/dssp/
2Â¥2013-07-27 02:00:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caozx

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
lingogo: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2013-08-01 16:11:15
µ°°×Öʶþ¼¶½á¹¹£¬¿ÉÒÔÓÃSTRIDE
È»ºóÌáÈ¡ÎļþÀïµÄ¶þ¼¶½á¹¹ÐÅÏ¢¡£
¸öÈ˸оõ±ÈDSSPºÃÓá£
3Â¥2013-07-28 13:53:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

childsliu

¾èÖú¹ó±ö (ÕýʽдÊÖ)

¶þµ±¼ÒµÄ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
lingogo: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2013-08-01 16:11:13
vmdÀïÃæÓõÄÊÇstrideµÄËã·¨

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
Ï¿๦£¬Èý¸ö×Ö£¬Ò»¸ö½ÐÏ£¬Ò»¸ö½Ð¿à£¬Ò»¸ö½Ð¹¦£¬Ò»¶¨ÒªÕñ×÷¾«Éñ£¬Ï¿๦¡£
4Â¥2013-07-29 16:39:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 305Çóµ÷¼Á +8 RuiFairyrui 2026-03-28 8/400 2026-03-29 08:22 by fmesaito
[¿¼ÑÐ] µ÷¼ÁÇóԺУÕÐÊÕ +6 º×¾¨¸ë 2026-03-28 6/300 2026-03-29 08:15 by fmesaito
[¿¼ÑÐ] 330·ÖÇóµ÷¼Á +5 qzenlc 2026-03-29 5/250 2026-03-29 07:37 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 11408Èí¼þ¹¤³ÌÇóµ÷¼Á +3 Qiuѧing 2026-03-28 3/150 2026-03-28 21:50 by zhq0425
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕùÈ¡¾Åµã˯ 2026-03-28 8/400 2026-03-28 21:07 by ÕùÈ¡¾Åµã˯
[¿¼ÑÐ] 0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾­Àú·á¸»/¹¤¿ÆÒ²¿É +9 µ¤ÇàÄÌ¸Ç 2026-03-26 10/500 2026-03-28 07:45 by barnett0632
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó×Ü·Ö298·Ö£¬Ç°Èý¿Æ223·Ö +5 dongfang59 2026-03-27 5/250 2026-03-28 04:53 by wxiongid
[¿¼ÑÐ] 275Çóµ÷¼Á +10 jjjjjjjjjjl 2026-03-27 10/500 2026-03-27 23:47 by barnett0632
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] 07»¯Ñ§280·ÖÇóµ÷¼Á +10 722865 2026-03-23 10/500 2026-03-27 15:51 by Plutoqq
[¿¼ÑÐ] 287Çóµ÷¼Á +10 land xuxu 2026-03-26 10/500 2026-03-27 15:33 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·Öµ÷¼Á +4 ´ó²öС×Ó 2026-03-27 6/300 2026-03-27 14:11 by ËÉ»¨¸×1201
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ071000£¬298·Ö£¬Çóµ÷¼Á +5 SYA£¡ 2026-03-23 5/250 2026-03-27 09:29 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 325Çóµ÷¼Á +5 Àî¼Îͼ¡¤S¡¤Â· 2026-03-23 5/250 2026-03-27 00:42 by wxiongid
[¿¼ÑÐ] µ÷¼Á +4 èÖèÖyoyo 2026-03-26 4/200 2026-03-26 20:43 by fmesaito
[¿¼ÑÐ] ¡¾2026¿¼Ñе÷¼Á¡¿ÖÆÒ©¹¤³Ì 284·Ö ÇóÏà¹Ø×¨Òµµ÷¼ÁÃû¶î +4 Ô¬Û¼Û¼ 2026-03-25 8/400 2026-03-25 14:32 by lbsjt
[¿¼ÑÐ] 318Çóµ÷¼Á +3 plumÀî×Ó 2026-03-23 3/150 2026-03-25 09:42 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] Çóµ÷¼Á +6 ÑÐÑУ¬½Óµç»° 2026-03-24 7/350 2026-03-24 17:01 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û