±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1669  |  »Ø¸´: 2
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Â¥1970-01-01 08:00:00
ÒÑÔÄ   ÉêÇëÄ£ÄâEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

ÖÇÄÜ»úÆ÷ÈË

Robot (super robot)

ÎÒÃǶ¼°®Ð¡Ä¾³æ

ÕÒµ½Ò»Ð©Ïà¹ØµÄ¾«»ªÌû×Ó£¬Ï£ÍûÓÐÓÃŶ~

¿ÆÑдÓСľ³æ¿ªÊ¼£¬ÈËÈËΪÎÒ£¬ÎÒΪÈËÈË

zhangmao511

Ìú³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
little_lion: ½ð±Ò+20, ¡ï¡ï¡ïºÜÓаïÖú, ·Ç³£¸ÐлŶ 2014-06-23 16:47:55
ÔÂÖ»À¶: ½ð±Ò+2, ¸Ðлָµ¼£¡ 2014-06-25 13:51:45
Adding a new residue
If you have the need to introduce a new residue into an existing force field so that you can use pdb2gmx, or modify an existing one, there are several files you will need to modify. You must consult the manual for description of the required format. Follow these steps:
Add the residue to the .rtp file for your chosen force field. You might be able to copy an existing residue, rename it and modify it suitably, or you may need to use an external topology generation tool and adapt the results to the .rtp format.
If you need hydrogens to be able to be added to your residue, create an entry in the relevant .hdb file.
If you are introducing new atom types, add them to the atomtypes.atp and ffnonbonded.itp files.
If you require any new bonded types, add them to ffbonded.itp.
Add your residue to residuetypes.dat with the appropriate specification (Protein, DNA, Ion, etc).
If the residue involves special connectivity to other residues, update specbond.dat.
To avoid an issue with grompp, in your new residue do not use the atom names O1, O2, and probably H1, H2 and H3 also. These might otherwise be picked up as atoms from possible peptide termini, which is likely not what you'd want.
Õâ¸öÊÇGromacs¹ÙÍø½Ì³Ì½²µÄ£¬ÎÒÊǰ´ÉÏÃæµÄ²½ÖèÐÂÌíµÄ·Ç±ê×¼²Ð»ù¡£È»ºó¿´ÄãÓõÄÊÇʲôÁ¦³¡£¬ÎÒÓõÄÊÇGromos96Á¦³¡£¬ÔÚ¸ÃÁ¦³¡Îļþ¼ÐÏÂÕÒµ½.rtpÎļþ£¬Õâ¸öÎļþ¶¨ÒåÁËËùÓбê×¼²Ð»ùµÄÐÅÏ¢£¬ÔÚÕâ¸öÎļþµÄĩβÊÖ¶¯×·¼ÓÒ»¸öÄã×Ô¼ºµÄвлùÐÅÏ¢¡£ÖÁÓÚвлùÄãµÃÏÈÊÖ¶¯»­Ò»¸öÄã×Ô¼ºµÄ²Ð»ù³öÀ´£¨ÓкܶàÈí¼þ¿ÉÒÔ»­£¬chem3D , gaussview5£©,»­ÍêÖ®ºó¼ÇµÃ¶ÔÕâ¸ö²Ð»ùÄÜÁ¿×îС»¯Ò»Ï¡£±£´æ³ÉPDB¸ñʽÎļþ£¬¶ªµ½prodrg2ÍøÕ¾ÉÏ£¬Ëü»áÖ±½ÓÉú³É³öÄãÒªµÄÍØÆËÐÅÏ¢£¬ÄãÒª°´ÕÕËüÉú³É³öµÄÍØÆËÐÅϢΪ»ù×¼£¬ÊÖ¶¯Ð޸ijÉGromosÁ¦³¡.rtpÎļþ¸ñʽ£¨Äã¿ÉÒÔ²ÎÕÕ.rtpÎļþÈκÎÒ»¸ö°±»ùËáÀ´Ð޸ģ©¡£½Ó×ÅÔÙÈ¥ÐÞ¸ÄHDBÎļþ£¬Èç¹ûÄãÓÐеÄÔº×ÓÀàÐ;͵Ã×·¼Óatomtypes.atp Îļþ£¬Ã»ÓоͲ»Óá£×îºó£¬ÔÚresiduetypes.datÉÏ×·¼ÓÄãвлùµÄÃû×Ö¼´¿É¡£ÎÒ¾ÍÊÇÕâÑùÊÖ¶¯Ð޸ĵÄÁ¦³¡Îļþ¡£

Â¥ÉÏ˵µÄacpypeÒ²¿ÉÒÔÓã¬Ö§³ÖGromacs£¬ÎÒÒ²Óùý¡£µ«ÊÇǰÌáÄãµÃ°²×°Ambertools£¬×°ÁËAmbertool¾ÍantechamberÁË£¬µ«ÊÇÎÒ×°ÆðÀ´ÓеãÂé·³£¬ÎÒÊÇCENTOSϵͳ£¬²îÕâ¸ö°ü²îÄǸö°ü£¬²¹Á˰ëÌì²Å×°ÉÏ¡£»¹ÓÐÒ»¸öÎÊÌ⣬acpypeºÃÏñÊÇÕë¶Ôȫԭ×ÓÁ¦³¡µÄ£¬±ÈÈçopls¡£¶øGromos96ÊÇÁªºÏÁ¦³¡¡£¡£¡£Õâ¸ö¡­¡­ÎҾͲ»ÖªµÀÁË¡£¡£¿´ÄãÄ£ÄâµÄʱºò£¬Ñ¡µÄÄĸöÁ¦³¡ÁË¡£¡£¡£
3Â¥2014-06-21 19:36:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

jiazhuamh

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÔÂÖ»À¶: ½ð±Ò+2, ¸Ðлָµ¼£¡ 2014-06-19 14:48:47
Gromacs×öÁ¦³¡ºÜÀ§ÄÑ£¬½¨ÒéʹÓÃantechamber×öÁ¦³¡£¬È»ºóÓÃacpypeת»»³Égromacs¸ñʽµÄÁ¦³¡¡£¾ßÌå²Ù×÷Çë²Î¿¼antechamberºÍacpypeµÄtutorial¡£Ï£ÍûÕâЩÄܰﵽÄ㣡

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
ËùÓеÄδÀ´£¬¸Ï¿ì¶¼À´£¡
2Â¥2014-06-18 09:57:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì¿¼ÑÐ +6 Õü¾ÈÆ¤ÌØÍÐÏÈÉú 2026-04-02 6/300 2026-04-02 22:47 by liveagain126
[¿¼ÑÐ] Ò»Ö¾Ô¸aÇø211£¬085601-307·ÖÇóµ÷¼Á +11 µ³¼ÎºÀ 2026-03-31 24/1200 2026-04-02 21:54 by yuq
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +7 ÍÛºôºßºôºß 2026-04-02 7/350 2026-04-02 20:13 by yulian1987
[¿¼ÑÐ] 312Çóµ÷¼Á +5 ССī123 2026-04-02 6/300 2026-04-02 20:12 by dongzh2009
[¿¼ÑÐ] ũѧ¿¼ÑÐÇóµ÷¼Á +3 dkdkxm 2026-04-01 3/150 2026-04-02 16:04 by wangjagri
[¿¼ÑÐ] 311Çóµ÷¼Á +9 Ó¸ҵÄСÎâ 2026-04-02 9/450 2026-04-02 11:37 by Sammy2
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +10 ÍÛºôºßºôºß 2026-04-01 11/550 2026-04-02 11:31 by lnilvy
[¿¼ÑÐ] 0710ÉúÎïѧ£¬325Çóµ÷¼Á +3 mkkkkkl 2026-04-01 3/150 2026-04-02 09:48 by Jaylen.
[¿¼ÑÐ] 348»·¾³¹¤³Ìµ÷¼Á +3 ÎâÑå׿24k 2026-04-01 3/150 2026-04-02 09:14 by nanaliuyun
[¿¼ÑÐ] 302Çóµ÷¼ÁÒ»Ö¾Ô¸±±º½070300£¬±¾¿ÆÖ£´ó»¯Ñ§ +8 Ê¥ÈÕ¶úÂüÌõ 2026-04-01 11/550 2026-04-02 07:40 by chemdavid
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +8 ÄØÄØÄÝÄÝ 2026-04-01 8/400 2026-04-02 07:13 by yjolah
[¿¼ÑÐ] 309Çóµ÷¼Á +19 Ë­²»ÊÇÉÙÄê 2026-03-29 19/950 2026-04-01 15:47 by jp9609
[¿¼ÑÐ] 311Çóµ÷¼ÁÒ»Ö¾Ô¸ºÏ·Ê¹¤Òµ´óѧ +14 Çï¶þÊ®¶þ 2026-03-30 14/700 2026-04-01 11:45 by chemdavid
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜ ³õÊÔ316·Ö Çóµ÷¼Á +3 ²ÐÐÇ·÷Êï 2026-03-31 3/150 2026-04-01 11:09 by СÐÜraider
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸±±ÁÖʳƷÓëÓªÑø095500£¬301·Ö£¬ÒѹýÁù¼¶£¬ÓпÆÑо­Àú +4 ¿ìÀÖ´¢Ðî¹Þ 2026-03-31 4/200 2026-04-01 09:26 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁÏ357 +4 Âó¶÷Àò. 2026-03-30 4/200 2026-03-31 14:35 by ¼Çʱ¾2026
[¿¼ÑÐ] 332Çóµ÷¼Á +6 @MZB382400 2026-03-28 6/300 2026-03-30 16:57 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0703 »¯Ñ§ Çóµ÷¼Á£¬Ò»Ö¾Ô¸É½¶«´óѧ 342 ·Ö +7 Shern¡ª- 2026-03-28 7/350 2026-03-30 16:31 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 348Çóµ÷¼Á +6 СÀÁ³æ²»ÀÁÁË 2026-03-28 6/300 2026-03-30 10:29 by Evan_Liu
[¿¼ÑÐ] 298Çóµ÷¼Á +3 ÖÖÊ¥´Í 2026-03-29 3/150 2026-03-29 12:06 by longlotian
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û