±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 5047  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

574384607

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿µ°°×ÖʵÄRMSD¾ù·½¸ù²îÖ¸µÄÊÇʲô ÒÑÓÐ6È˲ÎÓë

the root-mean-square deviation (rmsd):¾ù·½¸ù²î£¬½üÆÚ¿´ÁËÆªµ°°×ÖʽøÈë̼ÄÉÃ׹ܵÄÎÄÕ£¬ÀïÃæÓÐÒ»¸öµ°°×ÖʵÄrmsdʾÒâͼ£¬ÓõÄÈí¼þÊÇnamd£¬
ÎÒÏëÎÊһϣ¬ÕâÀïµÄ¾ù·½¸ù²î´ú±íµÄÎïÀíͼÏñÊÇʲô°¡£¬Ö¸µÄÊǵ°°×ÖÊÖÊÐÄÔ˶¯¶Ôµ°°×ÖÊÖÊÐÄ×ø±êƽ¾ùÖµµÄÀëÉ¢¶È£¬»¹ÊǸ÷µ°°×Öʲлù×ø±ê¶ÔÖÊÐĵÄ×ø±êÀëÉ¢¶È°¡£¿
лл²ÎÓëºÍÖ¸µã°¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

amber gromacs

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

yalefield

½ð³æ (ÎÄ̳¾«Ó¢)

ÀϺºÒ»Ã¶

Ô¬Êï¹âµÄ²©¿Í

¡ï ¡ï ¡ï
ghcacj(½ð±Ò+3):лл 2010-05-13 09:38:57
http://www.sciencenet.cn/m/user_content.aspx?id=277393

---> ÓÃÀ´±íÊǵ°°×Öʽṹ֮¼ä²îÒìµÄ²ÎÊýÊÇÁ½¸ö½á¹¹Ö®¼äÔ­×ÓλÖÃµÄ RMSD¡£

---> ¼ÆËãRMSDʱ£¬¿ÉÒÔÕë¶ÔÄ¿±êµ°°×ÖÊ(Èç: ËùÓеÄÔ­×Ó¡¢¹Ç¸É²¿·Ý»òÖ»¿¼ÂÇ alpha ̼ԭ×ӵȵÈ)¡£²»Í¬µÄ±ê×¼£¬¼ÆËãRMSDµÄÊýÖµ»áÓÐËù²îÒì¡£

---> RMSD ¾àÀ뺯Êý£¬ÒÔÒ»¸ö½á¹¹ÖеÄÔ­×ÓÓëÁíÍâÒ»¸ö½á¹¹ÖжÔÓ¦Ô­×ÓΪ¼ÆËã±êµÄ£¬Òò´Ë£¬Èç¹ûÁ½¸ö·Ö×ÓÔÚ×ù±êϵͳÖÐÒÔ²»Í¬µÄλÖÿªÊ¼¼ÆË㣬ÄÇô²»¹ÜÆä½á¹¹ÊÇ·ñÏàËÆ£¬ÕâÁ½ÕßÖ®¼äµÄ RMSD ±Ø¶¨Ï൱´ó¡£Ò²ÒòΪÕâÑù£¬ÎÒÃÇΪÁËÒª¼ÆËãÓÐÒâÒåµÄ RMSD £¬Á½ÕߵĽṹҪ¾¡¿ÉÄܵÄÖØµþ¡£

¶ÔÓÚdocking¶øÑÔ£¬Èç¹ûÓÐreference ligand£¬Ò»°ã²»ÐèÒª¶îÍâµÄÖØµþ£¬·ñÔò»áÓÐαÔìÊý¾ÝÖ®ÏÓ¡£

---> ¿ÉÒÔͨ¹ý¼ÆËã RMSD À´µ±×÷ÆÀ¹Àµ°°×ÖʽṹµÄ¿ÉÐŶÈ: ÔÚÄ£Äâ¹ý³ÌÖУ¬·Ö×ӻ᲻¶ÏµÄ·¢Éú±ä»¯£¬¶ø¶ÔÓÚÎÒÃǶøÑÔ£¬±ØÐëµÈµ½·Ö×ӽṹÔÚÎȶ¨µÄ״̬ÏÂ(fluctuation½ÏСʱ)ÔÙ½øÒ»²½½øÐзÖÎö£¬ÕâÑù²Å±È½ÏÓÐÒâÒå¡£

¶ÔÓÚÐòÁкͳ¤¶È²»Í¬µÄµ°°×½á¹¹£¬±È½ÏRMSDËÆºõÒâÒå²»´ó¡£

¶ÔÓÚ´æÔÚÐòÁкͳ¤¶È²îÒìµÄµ°°×£¬Ê×ÏÈÎÒÃDz»ÖªµÀÈí¼þ±¾ÉíÔÚ¼ÆËãRMSDµÄʱºò¾¿¾¹²ÉÓÃÁ˺ÎÖÖ¼ÆËã·½·¨£ºËùÓÐÔ­×Ó£¿¹Ç¼Ü²¿·Ö£¿»¹ÊÇCA£¿ÕâÑù¾ÍºÜÄѸøÎÒÃÇÒ»¸öÃ÷È·µÄ¸ÅÄî¡£

ÁíÍ⣬¶ÔÓÚ³¤¶Ì²»Ò»µÄµ°°×£¬Èí¼þÊ×ÏÈ»á¶ÔÐòÁнøÐбȽϣ¬±¾Éí±È¶ÔµÄ·½·¨²»Í¬£¬ÏÔÈ»»á¸øºóÃæµÄ½á¹û´øÀ´Ó°Ïì¡£

¶ÔÓÚ³¤¶Ì²»Ò»µÄµ°°×£¬Èí¼þ¾¿¾¹È¡¶àÉٲлù×÷Ϊ¼ÆËãRMSDµÄ¶ÔÏó£¬ÎÒÃÇÒ²ÎÞ´ÓÖªµÀ¡£

ËùÒÔ£¬¶ÔÓÚ²»ÊÇͬһ¸öµ°°×µÄRMSDµÄ¼ÆË㣬ÆäÖеIJ»È·¶¨ÐԱȽ϶࣬¼ÆËã³öÀ´µÄ½á¹ûÖ»ÄÜ×÷Ϊ²Î¿¼£¬¸øÎÒÃÇÒ»¸ö´ó¸ÅµÄ¸ÅÄî¡£
5Â¥2010-05-13 00:22:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

yalefield

½ð³æ (ÎÄ̳¾«Ó¢)

ÀϺºÒ»Ã¶

¡ï ¡ï ¡ï
ghcacj(½ð±Ò+3):лл 2010-05-12 13:19:35
574384607(½ð±Ò+3): 2010-05-12 15:37:03
¼òµ¥µØËµ£¬¾ÍÊǵ°°×ÖÊÉϵÄÔ­×ÓÃÇ£¬ÔÚ¸÷¸öʱ¼äÉϵÄλÖõı仯Çé¿ö¡£

Ô­×ÓiÔÚt1ʱµÄλÖà - Ô­×ÓiÔÚt2ʱµÄλÖ㬵õ½Ô­×ÓiµÄλÖñ仯

¼ÆËãÆäƽ·½
.....

°Ñ¶à¸öÔ­×Ó(i=1...N)µÄÕâ¸öƽ·½£¬¶¼¼ÓÆðÀ´

³ýÒÔÔ­×ÓÊý£¬µÃµ½Ëùν¡°¾ù·½¡±

¿ª·½

¸ã³Éƽ·½£¬ÊÇΪÁ˱ÜÃâ³öÏÖ¸ºÖµ
ÔÙ¿ª·½£¬ÊÇΪÁ˵õ½³¤¶ÈµÄÁ¿¸Ù
Ò»ÖÖ¼òµ¥µÄС¼¼ÇɶøÒÑ

ÄãÒ²¿ÉÒÔ×Ô¼º·¢Ã÷ÀàËÆµÄËã·¨

[ Last edited by yalefield on 2010-5-12 at 12:05 ]
2Â¥2010-05-12 12:04:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

574384607

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by yalefield at 2010-05-12 12:04:17:
¼òµ¥µØËµ£¬¾ÍÊǵ°°×ÖÊÉϵÄÔ­×ÓÃÇ£¬ÔÚ¸÷¸öʱ¼äÉϵÄλÖõı仯Çé¿ö¡£

Ô­×ÓiÔÚt1ʱµÄλÖà - Ô­×ÓiÔÚt2ʱµÄλÖ㬵õ½Ô­×ÓiµÄλÖñ仯

¼ÆËãÆäƽ·½
.....

°Ñ¶à¸öÔ­×Ó(i=1...N)µÄÕâ¸öƽ·½£¬¶¼¼ÓÆðÀ´

³ýÒÔÔ­ ...

ÕâÀïÃæµÄxi-x£¬xÔÚÎÒÒÔǰµÄÀí½âÖкÃÏñÊÇÆ½¾ùÖµ°¡£¬ÄãÕâÀï˵µÄÊÇÔ­×ÓiÔÚt1ʱµÄλÖà - Ô­×ÓiÔÚt2ʱµÄλÖã¬Õâô˵ÔÚÒ»°ãÇé¿öÏÂÈ¡µÃʱ¼ä¼ä¸ôÔ½´ó£¬rmsd²»ÊÇÔ½´óÂð£¬ÎÒ¸Õ¿ªÊ¼½Ó´¥£¬Àí½â»¹²»Éî
3Â¥2010-05-12 15:44:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qzhaosdu

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
lei0736(½ð±Ò+2):лл 2010-05-12 22:24:39
´ÖÒ»µãÀ´Ëµ¾ÍÊǵ°°×Öʶ¯µÄ³Ì¶ÈÔõôÑù£¬RMSDСµÄ£¬µ°°×ÖʵĽṹ±ä»¯²»Ã÷ÏÔ£¬RMSD´óµÄ£¬µ°°×Öʽṹ±ä»¯Ã÷ÏÔ¡£
Anewday,anewhour,anewminute,anewpeople.
4Â¥2010-05-12 21:18:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +9 18755400796 2026-04-05 9/450 2026-04-06 22:35 by 52305043001
[¿¼ÑÐ] 312Çóµ÷¼Á +13 gtw1 2026-04-06 15/750 2026-04-06 20:25 by lijunpoly
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á ¿Éµ÷¼Áµ½ÉúÎïÓëÒ½Ò© +3 ÀîÕþÓ¨ 2026-04-06 3/150 2026-04-06 19:02 by macy2011
[¿¼ÑÐ] 332Çóµ÷¼Á +17 ССÃÏ... 2026-04-05 18/900 2026-04-06 09:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-04 10/500 2026-04-05 21:22 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Áµ½0856²ÄÁϹ¤³Ì +3 ³Ì9915 2026-04-05 3/150 2026-04-05 18:15 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +13 ÂåÉñ¸ç¸ç 2026-04-03 13/650 2026-04-05 17:27 by zzx2138
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ´óѧ0710£¨A£©³õÊÔ329·Ö Çóµ÷¼Á +4 Ò»Ãû26¿¼ÑÐÉú 2026-04-04 4/200 2026-04-05 10:01 by barlinike
[¿¼ÑÐ] 325Çóµ÷¼Á +4 ´º·ç²»½èÒâ 2026-04-04 4/200 2026-04-04 22:08 by à£à£à£0119
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 286Çóµ÷¼Á +8 lim0922 2026-04-02 8/400 2026-04-03 20:19 by rzh123456
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +7 À§À§À§À§À¤À¤ 2026-04-02 7/350 2026-04-03 17:26 by Yuena_Wang
[¿¼ÑÐ] ¹¤¿Æ 267Çóµ÷¼Á +5 wanwan00 2026-04-02 7/350 2026-04-03 14:14 by zhangdingwa
[¿¼ÑÐ] 315Çóµ÷¼Á +6 ˳Àí³ÉÕÅ 2026-04-03 8/400 2026-04-03 14:04 by °ÙÁéͯ888
[¿¼ÑÐ] Çóµ÷¼Á +9 akdhjs 2026-03-31 11/550 2026-04-03 13:32 by akdhjs
[¿¼ÑÐ] 293Çóµ÷¼Á +4 çæçæÀÖ 2026-04-02 4/200 2026-04-02 20:10 by 6781022
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-01 12/600 2026-04-02 09:15 by olim
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] Çóµ÷¼Á ÉúÎïѧ 377·Ö +6 zzll03 2026-03-31 6/300 2026-03-31 17:33 by ÌÆãå¶ù
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û