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nufang19a

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[½»Á÷] ¡¾ÇóÖú¡¿Ñ¡È¡the water molecules inside the channels to maintain the structural s ÒÑÓÐ2È˲ÎÓë

ÕâÊÇpdbÎļþ£¨ÔÚ¸½¼þÖУ©£º
ÔÚ²úÉúpsfÎļþǰ£¬ÎÒ²»Ì«Çå³þÔõÑùѡȡͨµÀÖеÄË®·Ö×Ó£¬ÎÒ×Ô¼ºÑ¡ÁËһϣ¬´ó¼Ò¿´Ò»ÏÂÎÒÑ¡µÄ¶Ô²»¶Ô£¬ÆÚ´ý´ó¼ÒµÄÖ¸µã£¬ÏÈллÁË£º
֮ǰÎÒÊÇÀûÓÃÌæ»»¾ØÕóµÄ·½·¨¹¹½¨ÁËÒ»¸öËľÛÌåΪ1YMG-all.pdb

mol load pdb 1YMG-all.pdb

foreach S { A B C D } {
set seg [atomselect top "segname $S and chain A"]
$seg writepdb seg$S.pdb
$seg delete
}

foreach S { A B C D } {
set wat [atomselect top "segname $S and resname HOH and resid 524 579 417 433 447 448 453 462 469 470 477 480 490 491 492 493 501 507 513 515 518 519 520 522 523 529 531 532 539 542 544 546 551 553 558 559 562 563 564 566 567 569 572 573 576 578 581"]
$wat writepdb crystwat$S.pdb
$wat delete
}

»òÕߣº
mol load pdb 1YMG-all.pdb

foreach S { A B C D } {
set seg [atomselect top "segname $S and chain A"]
$seg writepdb seg$S.pdb
$seg delete
}

foreach S { A B C D } {
set wat [atomselect top "segname $S and resname HOH and within 12.14 of chain A"]
$wat writepdb crystwat$S.pdb
$wat delete
}
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qphll

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ghcacj(½ð±Ò+2): лл 2011-02-16 13:03:21
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Originally posted by nufang19a at 2011-02-16 08:26:23:
ÕâÊÇpdbÎļþ£¨ÔÚ¸½¼þÖУ©£º
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֮ǰÎÒÊÇÀûÓÃÌæ»»¾ØÕóµÄ·½·¨¹¹½¨ÁËÒ»¸öËľÛÌåΪ1YMG-al ...

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ÄãÊÇÒª½«½á¹¹(ÄãµÄPDB)ÖеÄË®·Ö×Ó×öһЩɸѡ, Ö»ÁôÏÂÔÚͨµÀÖеÄË®·Ö×ÓÂï?
Life, Love, Laugh.
2Â¥2011-02-16 09:23:00
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nufang19a

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¸Õ²Åһλ¸ßÈË˵£¬Í¨µÀÖеÄË®·Ö×ÓÓ¦¸ÃÔÚÉú³ÉËľÛÌåǰ±£ÁôµÄ£¬¶ø²»ÊÇÔÚÉú³ÉËľÛÌåºó¡£¿´Ëû²Ù×÷ÁËһϣ¬×Ô¼º»¹ÔÚû¿´¶®Ê±¾Í½áÊøÁË¡£Ëûʱ¼äºÜ½ô£¬Ã»ºÃÒâ˼ÔÙ½Ó×ÅÎÊ¡£ÓôÃÆ
3Â¥2011-02-16 09:32:57
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nufang19a

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Êǵģ¬ÏÖÔÚÎÒÓÃvmdÒÑÑ¡ÔñºÃͨµÀÖеÄË®·Ö×Ó£¬²ÉÓõÄÊÇ×î¹ÅÀϵķ½·¨¡£¾ÍÊÇÔÚvmdÖÐÖ±½Ó¿´µÄ£¬ÒÔ¹©Ñ¡ÔñÁË6¸öË®·Ö×Ó
4Â¥2011-02-16 11:48:34
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nufang19a

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²ÉÓÃ×î¹ÅÀϵķ½·¨ÒѾ­Ñ¡Ôñ³öÔÚͨµÀÖеÄË®·Ö×Ó£¬ËûÃǵıàºÅÊÇ411 415 455 426 407 436 £¬¿ÉÉú³É»¹ÓÐÕâЩˮ·Ö×ÓµÄpdbʱ£¬È´ÎÞÂÛÈçºÎ²»ÄÜÉú³É£¬´ó¼Ò¿´¿´ÎÒµÄС½Å±¾Ð´µÄÄÄÀï¶Ô²»¶ÔºÃÂ𣿣¿
#mol load pdb 1YMG-all.pdb
#set model [atomselect top "protein and water and index 411 415 455 426 407 436"]
#$model writepdb abc.pdb
#exit
5Â¥2011-02-16 12:35:13
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nufang19a

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6Â¥2011-02-16 15:01:25
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nufang19a

½ð³æ (ÕýʽдÊÖ)


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zh1987hs(½ð±Ò+5): ¹ÄÀøÒÔÉÏ×Ô¼º½â¾öÎÊÌâ 2011-02-18 22:51:01
Òѽâ¾ö£¬µ¥¶ÀÉú³ÉËùÐèË®µÄpdbÎļþºÍµ°°×µÄpdbÎļþ£¨ÒòΪûÓнðÊôÀë×ӵȣ©£¬È»ºóºÏ²¢ÕâÁ½¸öpdbÎļþ¼´¿É¡£
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mol load pdb 1YMG.pdb

set model [atomselect top "water and (resid 411 or resid 415 or resid 455 or resid 426 or resid 407 or resid 426)"]

$model writepdb wat.pdb

exit
7Â¥2011-02-16 15:03:48
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