±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 414  |  »Ø¸´: 1

huqionghhkk

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ¼±¼±¼±£¡£¡£¡Ð»Ð»£¬ÇóÒ»¶Î·­Òë

Chemical structures, categories, sources, and ChemBank (56) identifiers for each compound are already published (48), and we used this information as the source of structures and binary protein-binding data.
We calculated molecular property counts (SI Datasets D1 and D2) and E-state descriptors using Pipeline Pilot (Accelrys, Inc.). We also considered these descriptors as a function of protein-binding specificity (SI Dataset D3).
For 3D descriptors, we used a ChemAxon module employing DREIDING force field (70) in Pipeline Pilot to generate up to 16 3D conformers per molecule, retaining those within 3 kcal¨Mmol of the lowest energy conformer.
We computed PMI (27) and alpha-shape (29) descriptors using MATLAB code (The MathWorks, Inc.) that follows published methods.
Median PMI values and alpha-shape-based distances were taken across retained conformers.
In PCA visualizations, small numbers of outliers are not shown for graphical clarity, but all compounds were included in calculations.
Significance of spread or concentration in PCA was performed between distributions of Hotelling¡¯s T 2 values, and in PMI and alpha-shape plots between distance distributions (SI Dataset D4), each using Kolmogorov¨CSmirnov tests (71).
Correlations between 2D and PMI descriptors are also provided (SI Dataset D5).

» ²ÂÄãϲ»¶

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

baixiaoyong

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
°®ÓëÓêÏÂ(½ð±Ò+1): £¡~ 2011-08-23 08:58:45
huqionghhkk(½ð±Ò+10, ·­ÒëEPI+1): ºÜ¶à´íÎó°¡ 2011-08-24 13:01:37
ringzhu(½ð±Ò-10, ·­ÒëEPI-1): ±¾°æÑϽû»úÆ÷·­Òë~~ÊÕ»ØEPIºÍ½ð±Ò~~ 2011-08-26 09:49:37
ringzhu(½ð±Ò-5): ³õ·¸¿Û³ý5¸ö½ð±Ò~~ 2011-08-26 09:50:12
»¯Ñ§½á¹¹£¬ÖÖÀ࣬À´Ô´£¬ºÍchembank£¨56£©±êʶ·ûÿ¸ö´óÔºÒѾ­³ö°æ£¨48£©£¬ºÍÎÒÃÇʹÓÃÕâЩÐÅÏ¢µÄÀ´Ô´ºÍ¶þ½øÖƵ°°×½áºÏÊý¾Ý½á¹¹¡£ÎÒÃǼÆËã·Ö×ÓÊôÐÔ¼ÆÊý£¨Ëļ¯D 1ºÍD 2£©ºÍµç×Ó״̬ÃèÊöʹÓùܵÀÊÔÑ飨¹«Ë¾£¬¹É·ÝÓÐÏÞ¹«Ë¾¡££©¡£ÎÒÃÇ»¹ÈÏΪ£¬ÕâЩÃèÊö×÷Ϊһ¸ö¹¦Äܵĵ°°×½áºÏµÄÌØÒìÐÔ£¨Ëļ¯D£©¡£ÈýάÃèÊö£¬ÎÒÃÇÓÃÒ»¸öchemaxonÄ£¿é²ÉÓÃdreidingÁ¦³¡£¨70£©ÔڹܵÀ·ÉÐÐÔ±²úÉú16¸öÈýά¹¹Ã¿·Ö×Ó£¬±£ÁôÔÚ3´ó¿¨¨MĦ¶ûµÄ×îµÍÄÜÁ¿¹¹Ïó¡£ÎÒÃǼÆËã²É¹º¾­ÀíÈËÖ¸Êý£¨27£©ºÍ°¢¶û·¨ÐΣ¨29£©ÃèÊöʹÓôúÂ루ºÍ´ú±í£¬Inc .£©Èçϳö°æ·½·¨¡£ÖÐλÊýÖ¸ÊýÖµºÍalpha-shape-based¾àÀë¿çÔ½±£Áô¹¹¡£ÔÚÖ÷³É·Ö·ÖÎöµÄ¿ÉÊÓ»¯£¬ÉÙÁ¿Òì³£ÖµÊDz»ÏÔʾͼÐÎÇåÎú£¬µ«ËùÓеϝºÏÎï±»ÁÐÈë¼ÆËã¡£ÒâÒå´«²¥»òŨ¶ÈµÄ³£ÉèÖٲ÷¨ÔºÖ®¼ä½øÐзֲ¼ÂùÝ2Öµ£¬²¢ÔÚÃÀ¹úÓë°¢¶û·¨ÐεؿéÖ®¼ä¾àÀë·Ö²¼£¨Ëļ¯D 4£©£¬Ã¿¸öÀûÓÿ¶ûΏçÂå·ò¨C˹Ã×¶ûŵ·òÊÔÑ飨71£©¡£Ö®¼äµÄÏ໥¹ØÏµµÄ¶þάºÍÃèÊöÒ²Ìṩ£¨Ëļ¯Àࣩ¡£
Ï£ÍûÈÏʶ¸ü¶àÅóÓÑ£¡
2Â¥2011-08-22 14:53:14
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ huqionghhkk µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 266Çóµ÷¼Á +23 ÑôÑôÍÛÈû 2026-04-01 23/1150 2026-04-07 09:49 by piklet
[¿¼ÑÐ] 347²ÄÁÏר˶Çóµ÷¼Á +8 zj8215216 2026-04-06 8/400 2026-04-07 08:11 by houyaoxu
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á Ò»Ö¾Ô¸»¦9£¬326·Ö +6 Áõīī 2026-04-06 6/300 2026-04-06 19:36 by lijunpoly
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤363ÇóÍÆ¼ö +11 zh096 2026-04-04 11/550 2026-04-06 19:14 by guanxin1001
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤085600£¬Çóµ÷¼Á +27 ³ÔµÄ²»ÉÙ 2026-04-02 27/1350 2026-04-06 15:19 by 495374996
[¿¼ÑÐ] 326Çóµ÷¼Á +3 ¹ËÈô¸¡Éú 2026-04-05 3/150 2026-04-05 18:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 275Çóµ÷¼Á +16 waltzh 2026-04-01 16/800 2026-04-05 17:14 by Hdyxbekcb
[¿¼ÑÐ] 328·Öµ÷¼Á +6 ÃÅmen 2026-04-04 6/300 2026-04-05 13:40 by imissbao
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-04-02 3/150 2026-04-05 13:02 by arrow8852
[¿¼ÑÐ] 301Çóµ÷¼Á +18 ÂæÍÕÄÐÈË 2026-04-02 18/900 2026-04-04 20:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] 281Çóµ÷¼Á +10 aaawhy 2026-04-03 10/500 2026-04-03 21:42 by lbsjt
[¿¼ÑÐ] ±¾¿Æ985£¬×¨Òµ0812·Ö336Çóµ÷¼Á +4 ĪĪºÜÐÐ 2026-04-03 4/200 2026-04-03 21:31 by zhq0425
[¿¼ÑÐ] Çóµ÷¼Á +3 usbdndj 2026-04-03 3/150 2026-04-03 14:10 by dxiaoxin
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +13 s1145 2026-03-31 15/750 2026-04-03 11:44 by msi123
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤µ÷¼Á£¬339 +14 10213207 2026-03-31 14/700 2026-04-02 21:01 by 1104338198
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322·Ö +8 ¹þ¹þ¹þºðºðºð¹þ 2026-04-01 8/400 2026-04-02 11:53 by 3041
[¿¼ÑÐ] 262Çóµ÷¼Á +9 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-03-31 10/500 2026-04-01 12:22 by sunshine0013
[˶²©¼ÒÔ°] ²©Ò»±»ËͳöÁªÅà¸Ð¾õ²»ÊÊÓ¦Ôõô°ì +3 È«´åµÄ¹· 2026-03-31 3/150 2026-04-01 10:44 by 328838485
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û