24小时热门版块排行榜    

查看: 1623  |  回复: 3
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

mashulin

铁杆木虫 (正式写手)

[求助] PLAT413_ALERT_2_A Short Inter XH3 .. XHn H18’ .. H19C .. 1.72 Ang.

求助:PLAT413_ALERT_2_A Short Inter XH3 .. XHn H18’ .. H19C .. 1.72 Ang.
如何解决?
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

etongtong

铁杆木虫 (著名写手)

【答案】应助回帖

Sorry,不是bang,而是bump命令。其格式为:
bump 0.02
其作用为:
If two atoms that are not connected according to the connectivity table approach each
other to a distance shorter than the expected shortest non-bonding distance, BUMP
generates a restraint that pushes those atoms apart. Those 'anti-bumping′ restraints are
generated for the element types C, N, O and S and also for hydrogen atoms that are
not bonded to the same atom. This restraint is used almost exclusively for the
refinement of macromolecular structures and can help to avoid energetically
unfavourable side-chain conformations. It also helps to generate a solvent model with
acceptable hydrogen bonding distances that is consistent with the diffraction data.
我记错了,这个命令不常用,许多人不知道。
▄︻┻┳═一................................................
4楼2011-04-30 19:23:33
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 4 个回答

fjytsk

金虫 (小有名气)

【答案】应助回帖

mashulin(金币+4): 2011-04-29 12:53:49
重新加H。实在不行,把无序处理去掉,用simu等指令约束温度因子
2楼2011-04-29 08:55:41
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

etongtong

铁杆木虫 (著名写手)

【答案】应助回帖

mashulin(金币+1): 2011-04-29 12:53:57
use bang to solve this error in ins-file.
▄︻┻┳═一................................................
3楼2011-04-29 09:08:12
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 317求调剂 +4 申子申申 2026-03-19 9/450 2026-03-20 11:08 by 申子申申
[考研] 286分人工智能专业请求调剂愿意跨考! +3 lemonzzn 2026-03-17 4/200 2026-03-20 11:04 by lemonzzn
[考研] 材料080500调剂求收留 +6 一颗meteor 2026-03-13 6/300 2026-03-20 10:41 by EBSD
[考研] 329求调剂 +6 想上学吖吖 2026-03-19 6/300 2026-03-20 09:00 by 每天只摆一小会
[考研] 材料学硕318求调剂 +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[考研] 本人考085602 化学工程 专硕 +17 不知道叫什么! 2026-03-15 19/950 2026-03-19 15:06 by 尽舜尧1
[考研] 085600材料与化工调剂 324分 +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
[考研] 求调剂,一志愿:南京航空航天大学大学 ,080500材料科学与工程学硕,总分289分 +3 @taotao 2026-03-19 3/150 2026-03-19 14:07 by peike
[考研] 一志愿福大288有机化学,求调剂 +3 小木虫200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[考研] 311求调剂 +4 冬十三 2026-03-18 4/200 2026-03-18 21:47 by 尽舜尧1
[考研] 302求调剂 +10 呼呼呼。。。。 2026-03-17 10/500 2026-03-18 12:45 by Linda Hu
[考研] 材料,纺织,生物(0856、0710),化学招生啦 +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[考研] 308求调剂 +4 是Lupa啊 2026-03-16 4/200 2026-03-17 17:12 by ruiyingmiao
[考研] 一志愿,福州大学材料专硕339分求调剂 +3 木子momo青争 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[基金申请] 今年的国基金是打分制吗? 50+3 zhanghaozhu 2026-03-14 3/150 2026-03-16 17:07 by 北京莱茵润色
[考研] 326求调剂 +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[考研] 327求调剂 +6 拾光任染 2026-03-15 11/550 2026-03-15 22:47 by 拾光任染
[考研] 288求调剂 +4 奇点0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
[考研] 中科大材料与化工319求调剂 +3 孟鑫材料 2026-03-14 3/150 2026-03-14 20:10 by ms629
[考研] 本科南京大学一志愿川大药学327 +3 麦田耕者 2026-03-14 3/150 2026-03-14 20:04 by 外星文明
信息提示
请填处理意见