| ²é¿´: 1399 | »Ø¸´: 12 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
genedemon773Òø³æ (³õÈëÎÄ̳)
|
[½»Á÷]
¡¾ÇóÖú¡¿µ°°×·Ö×ÓͬԴ콍ºó£¬×öÄÜÁ¿×îС»¯ÕæµÄºÜÖØÒªÂð£¿
|
||
|
ÈçÌâ ÔÚÏÂ×î½üÄ£½¨ÁËÒ»¸öµ¥¿¹½á¹¹£¬¿´µ½ÒÔǰij¸öÀ´Àú²»ÊǺÜÇå³þµÄpptÉϽéÉÜÒªÓÃGromacsÖ®ÀàµÄ×öÄÜÁ¿×îС»¯ºÍ·Ö×Ó¶¯Á¦Ñ§Ä£Äâ ¶øÎÒûÓùýgromacsÓÚÊǾÍÓÃNAMD¼ÓÁ˸ö·ÇÖÜÆÚÐԱ߽çÌõ¼þ£¬×öÁËÄÜÁ¿×îС»¯ºÍƽºâ µ«ÊÇÎÒ»¹ÊDz»Ì«Á˽⣬Õâ¸öÕæµÄÊDZØÒª²½ÖèÂ𣿠Çë¸÷λ¶à¶àÖ¸µã [ Last edited by lei0736 on 2008-5-3 at 21:51 ] |
» ²ÂÄãϲ»¶
°ë͸ÐÔÈÝÆ÷½øÐиßʪ»òÕßµÍʪÑо¿
ÒѾÓÐ0È˻ظ´
ÒõÀë×Ó½»»»Ä¤µç½â¶þÑõ»¯Ì¼»¹Ô
ÒѾÓÐ0È˻ظ´
ÎïÀí»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ88È˻ظ´
¾Å½Ñ§Ôº2026Äê×îи߲ã´ÎÈ˲ÅÕÐÆ¸¹«¸æ
ÒѾÓÐ0È˻ظ´
ÉîÛÚÐÅÏ¢Ö°Òµ¼¼ÊõѧԺ2026Äê½ÌʦÕÐÆ¸¹«¸æ£¨×îУ©
ÒѾÓÐ0È˻ظ´
Ñо¿ÉúÕÐÉú
ÒѾÓÐ0È˻ظ´
ɽÎ÷´óѧ×ÊÔ´Óë»·¾³¹¤³ÌÑо¿Ëù»¯¹¤·ÖÀë/»·¾³¹¦ÄܲÄÁÏС×éÕÐÊÕ2026Ä격ʿÉú
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸ÄÏʦ´ó0703»¯Ñ§ 275Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
A Çø¹ýÏ߾ͿÉÉê£¡ÖØÇìË«·Ç¹«°ì¸ßУ 0856µ÷¼Á£¬½ÓÊÜ¿çרҵ£¡ÄÉÃײÄÁÏ / Èó»¬ÈÈÃÅ·½Ïò
ÒѾÓÐ0È˻ظ´
»¶Óµ÷¼Á³¤½Ê¦·¶Ñ§ÔºÌÀÀÏʦ¿ÎÌâ×éµÄ˶ʿÑо¿Éú
ÒѾÓÐ0È˻ظ´
Öйúµç»ú¹¤³Ìѧ±¨µÄͶ¸åϵͳ
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

saitou
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1506.5
- É¢½ð: 8
- Ìû×Ó: 820
- ÔÚÏß: 37.2Сʱ
- ³æºÅ: 464761
- ×¢²á: 2007-11-21
- ÐÔ±ð: GG
- רҵ: Ë®»·¾³ÓëÉú̬ˮÀû
¡ï ¡ï
lei0736(½ð±Ò+2,VIP+0):лл
lei0736(½ð±Ò+2,VIP+0):лл
|
×öÄ£½¨ÓÖ²»ÊÇΪÁË×°×°Ñù×Ó£¬Ä£Äâ¶¼Òª´Ó×îС»¯¿ªÊ¼£¬ÕâÒ²ÊÇÆäËûÄ£ÄâÀïµÄ»ù±¾²½ÖèÖ®Ò»¡£ Èç¹ûÖ»ÊÇÒª¿´¿´µ°°×³¤Ê²Ã´Ñù¶ù£¬ÄÇʡҲ¾ÍÊ¡ÁË£¬ÓÖ²»ÊÇ»ðÑ۽𾦡£µ«ÊDz»Äܶ¯Ò²²»ÄÜÁ¿»¯µÄÄ£ÐÍÓÐʲôÓÃÄØ |

2Â¥2008-05-03 00:31:16
genedemon773
Òø³æ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 239.6
- Ìû×Ó: 47
- ÔÚÏß: 27.2Сʱ
- ³æºÅ: 553149
- ×¢²á: 2008-05-02
- ÐÔ±ð: GG
- רҵ: ÉúÎïÐÅϢѧ
|
¶àлsaitouµÄ»Ø¸´ ÆäʵÎÒÖ÷ÒªÊÇÓе㲻Ã÷°×ÒÔÏÂÁ½¸öÎÊÌ⣺ £¨1£©ÔÚ×öµ°°×¡ª¡ªµ°°×¶Ô½Ó֮ǰ£¬ÊÜÌåºÍÅäÌå·Ö×ÓÊÇ·ñ¶¼Òª½øÐÐÄÜÁ¿×îС»¯£¿ £¨2£©×öÍêͬԴ콍ºó£¬ÓÖ×öÁ˵°°×½á¹¹¼ìÑ飨procheckÖ®Àࣩ£¬×öÁËÄÜÁ¿×îС»¯£¬×ö¶Ô½Ó£¬Ô¤²â½áºÏλµã£¨ÓÐÏàÓ¦µÄÔÚÏß¹¤¾ß£©£¬»¹ÄÜ´ÓÄÄЩ·½ÃæÈ¥Ñо¿µ°°×·Ö×ÓÉÏÖØÒªµÄ½á¹¹Óò»ò²Ð»ù£¿ P.S. ÎÒÄ£½¨µÄ·Ö×ÓÊÇÒ»¸öµ¥¿¹ |

3Â¥2008-05-03 09:38:05
luai071
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 3000.5
- É¢½ð: 100
- ºì»¨: 1
- Ìû×Ó: 1348
- ÔÚÏß: 126.8Сʱ
- ³æºÅ: 351005
- ×¢²á: 2007-04-21
- רҵ: ºÏ³ÉÒ©Îﻯѧ
¡ï ¡ï
lei0736(½ð±Ò+2,VIP+0):лл
lei0736(½ð±Ò+2,VIP+0):лл
| ×ö¶¯Á¦Ñ§Ä£ÄâÒª¿´Çé¿ö°Õ£¬²»¹ýÒ»°ãÄ£½¨³öÀ´µÄ¶¼»á¾¹ý×îС»¯µÄ£¬±ÈÈçDiscover¡¢InsightIIµÈ¡£¸öÈËÈÏΪͬԴ콍µÄµ°°×ÖʽṹÈçÓÃÀ´×ö¶Ô½Ó£¬ÄÇôӦ¸ÃÑ¡ÓÃÈáÐÔ¶Ô½Ó£¬ÉõÖÁÖ±½ÓÓö¯Á¦Ñ§Ñо¿ËüºÍÅäÌåµÄ×÷Óã¬ÕâÑù¿ÉÄܵõ½µÄ½á¹û¸ü½Ó½üÕæÊµ¡£ |
4Â¥2008-05-03 11:35:05
genedemon773
Òø³æ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 239.6
- Ìû×Ó: 47
- ÔÚÏß: 27.2Сʱ
- ³æºÅ: 553149
- ×¢²á: 2008-05-02
- ÐÔ±ð: GG
- רҵ: ÉúÎïÐÅϢѧ

5Â¥2008-05-03 15:27:03
jilinjohn
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 16519.4
- É¢½ð: 1166
- ºì»¨: 2
- Ìû×Ó: 1903
- ÔÚÏß: 903.9Сʱ
- ³æºÅ: 491898
- ×¢²á: 2008-01-07
- ÐÔ±ð: GG
- רҵ: ÉúÎïÎïÀí¡¢ÉúÎﻯѧÓë·Ö×Ó
¡ï
lei0736(½ð±Ò+1,VIP+0):лл
lei0736(½ð±Ò+1,VIP+0):лл
| ÄÇÈç¹ûÄã×ö¸ÕÐԶԽӵϰ£¬ÄÇÄÜÁ¿×îС»¯ÎÒÏë¾Í¸ü¼ÓÓбØÒªÁË£¬ÒòΪÄãÖ»ÄÜÓÐÒ»¸öºÏÀíµÄ½á¹¹ÄǶԽӵĽá¹ûµÄºÏÀíÐÔ²ÅÄÜÖµµÃ¿¼ÂÇºÇºÇ |

6Â¥2008-05-03 20:16:24
genedemon773
Òø³æ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 239.6
- Ìû×Ó: 47
- ÔÚÏß: 27.2Сʱ
- ³æºÅ: 553149
- ×¢²á: 2008-05-02
- ÐÔ±ð: GG
- רҵ: ÉúÎïÐÅϢѧ
|
¸Õ¸ÕÊÕµ½ZdockµÄ¿ª·¢Õ߻ظ´µÄÓʼþ£º we usually use rosetta for sidechain prepacking before peform docking with zdock when we use homology modeled protein structures. (From my experience, charmm is not really effective for sidechain repacking with one molecule.) ÎÒÏÖÔÚÓеãÃÔ㣬×öÍêͬԴ콍ºó£¬ÓÖ×öÁ˵°°×½á¹¹¼ìÑ飨procheckÖ®Àࣩ£¬×öÁËÄÜÁ¿×îС»¯£¬×ö¶Ô½Ó£¬Ô¤²â½áºÏλµã£¨ÓÐÏàÓ¦µÄÔÚÏß¹¤¾ß£©£¬»¹ÄÜ´ÓÄÄЩ·½ÃæÈ¥Ñо¿µ°°×·Ö×ÓÉÏÖØÒªµÄ½á¹¹Óò»ò²Ð»ù£¿ |

7Â¥2008-05-03 20:59:20
jilinjohn
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 16519.4
- É¢½ð: 1166
- ºì»¨: 2
- Ìû×Ó: 1903
- ÔÚÏß: 903.9Сʱ
- ³æºÅ: 491898
- ×¢²á: 2008-01-07
- ÐÔ±ð: GG
- רҵ: ÉúÎïÎïÀí¡¢ÉúÎﻯѧÓë·Ö×Ó
¡ï
lei0736(½ð±Ò+1,VIP+0):лл
lei0736(½ð±Ò+1,VIP+0):лл
|
û¿´¶®Õâ¸ö»Ø¸´µÄÒâ˼ ÊÇ˵ÄãÓÃcharmmÁ¢³¡×öµÄÄ£¼þ£¿£¿£¿£¿ Æäʵ¶àÐòÁбȶԾÍÄÜ¿´µ½ÖØÒªµÄ±£Êزм²£¬¶øÇÒ¼Ò×åµÄ½ø»¯·½ÃæÒ²ÄÜÌṩЩÏßË÷°É zdockËûÃǵÄÀý×ÓÊÇÓÃrosetta×öµÄsidechain prepacking??? |

8Â¥2008-05-03 21:19:10
sunmuer
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1644.8
- Ìû×Ó: 293
- ÔÚÏß: 47.2Сʱ
- ³æºÅ: 331203
- ×¢²á: 2007-03-25
- ÐÔ±ð: GG
- רҵ: »¯Ñ§
¡ï ¡ï
lei0736(½ð±Ò+2,VIP+0):лл
lei0736(½ð±Ò+2,VIP+0):лл
|
1.×ö×îС»¯µÄÄ¿µÄ£ºÄãmodelµÄ½á¹¹ÊǸö´Ö²ÚµÄ½á¹¹£¬ÔÚijЩµØ·½»á´æÔڽṹ²»ºÏÀíµÄµØ·½£¬¼´Ê¹ÄãÓÃProcheckµÈÈí¼þ¼ì²â¹ý£¨ÕâЩÈí¼þÖ»ÊÇ´ò·ÖÈí¼þ£¬²¢²»»á¸Ä±ä·Ö×ӽṹ£©¡£Òò´ËÐèÒª½øÐÐMMÀ´ÓÅ»¯Ò»Ï¡£ 2.µ°°×µ°°×¶Ô½ÓÐèÒª¿¼ÂÇʲô£ºÒ»·½ÃæÊÇ¿¼ÂǶԽӵÄλµãÄÚAAµÄÏ໥×÷Óã¬ÁíÍâÒ»¸ö·½ÃæÊDz»ÊÇ»¹Òª¿¼Âǵ°°×¹¦ÄÜÓòµÄÏ໥ӰÏ죿 |

9Â¥2008-05-04 06:29:08
genedemon773
Òø³æ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 239.6
- Ìû×Ó: 47
- ÔÚÏß: 27.2Сʱ
- ³æºÅ: 553149
- ×¢²á: 2008-05-02
- ÐÔ±ð: GG
- רҵ: ÉúÎïÐÅϢѧ
|
To jilinjohn: ÎÒµ±³õÎÊËûÃǵÄÎÊÌâÊÇ£ºThe receptor file was download from PDB and the ligand file was modelled by the Homology modelling program Modeller.What I want to ask is,should I perform an EM(energy minimization) and/or MD(Molecular dynamics,such as equilibrium) to the receptor and/or ligand by NAMD or CHARMm before running Zdock?I was wondering whether doing this can make the result better or not. ÊÇ˵ÔÚÔËÐÐZdockÒÔǰҪ²»ÒªÏÈ×öÄÜÁ¿×îС»¯ºÍƽºâÈýá¹û׼ȷЩ¡£ To sunmuer£º ¸ÐлÄãµÄ½¨Òé¡£µ«ÊÇÎÒ»¹ÊÇÓеãÀ§»ó£¬½øÐÐMMÖ®ºó£¬µÃµ½µÄ½á¹ûÊDz»ÊÇÖ±½ÓÓÃÓÚ¶Ô½Ó¾ÍOKÁËÄØ£¿»òÕßͬʱÓÃÑо¿µ°°×interactionµÄÔÚÏß¹¤¾ß½øÐзÖÎö£¿ ÆäʵÎÒ֮ǰÊÇÑо¿ºËËáµÄ£¬ÏÖÔÚתµ½µ°°×·½Ãæ»¹ÕæµÄÓе㲻ϰ¹ß£¬ÓÈÆä×öÍêÁËͬԴ콍֮ºóÏÂÃæÓ¦¸ÃÔõôһ²½²½×öÏÂÈ¥»¹Õæ²»Á˽⠶øÇÒÏÖÔÚÎÒ×öÍêZdockÖ®ºó£¬µÃµ½µÄÖ»ÊÇÒ»¸öµÃ·Ö×î¸ßµÄ¸´ºÏÎï½á¹¹£¬¿ÉÊÇÎÒÈç¹ûÏë׼ȷ·ÖÎö³ö¶Ô½ÓʱÆð¹Ø¼ü×÷ÓõIJлù£¬²¢ÇÒÒԱȽÏÖ±¹ÛµÄ·½Ê½ÏÔʾ³öÀ´£¬¿ÉÓÐʲô°ì·¨£¿ |

10Â¥2008-05-04 08:57:46














»Ø¸´´ËÂ¥
5