±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1021  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Àî·Æçù

гæ (³õÈëÎÄ̳)

[ÇóÖú] ¹ØÓÚPDBÖеĵ;۵°°×Êý¾Ý×¢ÊÍ ÒÑÓÐ1È˲ÎÓë

¹ØÓÚPDBÊý¾Ý¿âÖеĵ;ÛÌåÊý¾Ý£¬ÔõÃ´Çø·ÖµÍ¾ÛÌåÊÇÈí¼þºÏ³ÉµÄ»¹ÊÇ×÷ÕßʵÑéºÏ³ÉµÄ£¿
±ÈÈ磺
1£©ÓеÄPDB½á¹¹£¨±ÈÈç4EA3£©±íʾÊÇHomo 2-mer - A2£¬ÏÂÔØºó´ò¿ª¿´Ò²ÊǶþ¾ÛÌåµÄÐÎʽ£¬µ«ÊÇÍøÒ³×¢ÊÍ£¨ÓÒÉÏ·½£©ÓÖ±íÃ÷Õâ¸öBiological assembly 1 generated by PISA (software)¡£ÄÇôÕâ¸öPDBµÍ¾ÛÌåÊý¾ÝÊÇÓÉ×÷Õß×öʵÑéµÃµ½µÄÄØ£¬»¹ÊÇ˵×÷ÕߺϳɵÄÊǵ¥Ì壬µ«ÊÇͨ¹ýPISAÈí¼þºÏ³ÉÁËËüµÄµÍ¾ÛÌå¾§ÌåÐÎʽ¡£Õâ¸öPDB½á¹¹Êý¾ÝËã²»ËãÕæÊµ´æÔڵĵ;ÛÌå¾§Ìå½á¹¹£¿
2£©ÓеÄPDB½á¹¹(2ycy)±íʾÊÇMonomer£¬µ«ÊÇÏÂÔØºóµÃµ½µÄÈ´ÊǶþ¾ÛÌåµÄÐÎʽ£¬Ï±߽âÊͱíÃ÷Biological assembly 1 generated by PISA (software)¡£ÄÇôÊDz»ÊÇ˵×÷Õߵõ½µÄÊǵ¥ÌåµÄ¾§Ìå½á¹¹£¬µ«ÊÇͨ¹ýPISAÈí¼þºÏ³ÉÁËËüµÄµÍ¾ÛÌå¡£ÄÇôÕâ¸öPDB½á¹¹Êý¾ÝËã²»ËãÕæÊµ´æÔڵĵ;ÛÌå¾§Ìå½á¹¹£¿
3£©Èç¹ûPDB£¨2Y01£©µÄ×¢ÊÍÊÇBiological assembly 1 assigned by authors£¬ÄÇôÒâ˼ÊÇ×÷ÕßʵÑéµÃµ½µÄÕæÊÇ´æÔڵĵ;ÛÌå¾§Ìå½á¹¹£¿
4£©»¹ÊÇ˵´ÓPDBÖеõ½µÄÊý¾Ý¶¼ÊÇʵÑéµÃµ½µÄ¾§Ìå½á¹¹£¿

·Ç³£¸Ðл¡£¡£¡£¡£ÕâЩ²»Á˽⣬¾Íû·¨½øÐе;ÛÌåÊý¾ÝÊÕ¼¯¡£¡£¡£¡£¡£

¹ØÓÚPDBÖеĵ;۵°°×Êý¾Ý×¢ÊÍ
ÎÊÌâ2ͼ.jpg


¹ØÓÚPDBÖеĵ;۵°°×Êý¾Ý×¢ÊÍ-1
¸ÃÏÂÔØÄĸöPDBÊý¾ÝÄØ?.jpg


¹ØÓÚPDBÖеĵ;۵°°×Êý¾Ý×¢ÊÍ-2
ÎÊÌâ1ͼ.jpg


¹ØÓÚPDBÖеĵ;۵°°×Êý¾Ý×¢ÊÍ-3
ÎÊÌâ3ͼ.jpg
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Àî·Æçù

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by °×Ë®ÓÎÓã at 2014-04-07 18:30:27
Ê×ÏÈÉùÃ÷ÆäʵÎÒÒ²²»Ì«¶®,ÏÂÃæÊÇÎÒµÄÀí½â½÷¹©²Î¿¼¡£
Biological assembly assigned by authors ÊÇ×÷ÕßÌṩµÄ£¬Biological assembly generated by PISA (software) ÊÇÈí¼þÔ¤²âµÄ¡£ ËüÌṩÁ˺ܶà¸öassembly, ͬһ¸öas ...

ÄÜ·ñÔÙÇå³þ½âÊÍÒ»ÏÂbiological asembly ÓëPDB structure£¿ÔõÑùÕýȷʹÓÃÕâÁ½ÖÖÊý¾Ý£¿
3Â¥2014-04-09 15:05:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

°×Ë®ÓÎÓã

½ð³æ (³õÈëÎÄ̳)

¡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
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Àî·Æçù: ½ð±Ò+20, ¡ïÓаïÖú 2014-04-09 15:06:20
Ê×ÏÈÉùÃ÷ÆäʵÎÒÒ²²»Ì«¶®,ÏÂÃæÊÇÎÒµÄÀí½â½÷¹©²Î¿¼¡£
Biological assembly assigned by authors ÊÇ×÷ÕßÌṩµÄ£¬Biological assembly generated by PISA (software) ÊÇÈí¼þÔ¤²âµÄ¡£ ËüÌṩÁ˺ܶà¸öassembly, ͬһ¸öassembly¿ÉÄÜÊÇ×÷ÕßÌṩµÄ¿ÉÄÜÊÇÈí¼þÔ¤²âµÄ£¬Ò²¿ÉÄÜÊÇÁ½Õß¹²Í¬µÄ¡£ »¹ÓÐÎҸоõÄã¸ã»ìÁËPDB structure ºÍ biological assembly¡£Ò»¸öproteinµÄPDB structure ¿ÉÄÜÓɶàÌõÁ´×é³É£¬¶øbiological assembly ¿´µÄÊÇbiological  condition ϶àÉÙ¸öprotein assemble ÔÚÒ»ÆðÈ»ºóto be functional.
ÖÁÓÚÏÂÔØÄǸö¸ñʽȻÄãÈí¼þÖ§³ÖÄÄÖÖ¸ñʽÁËß¡£
2Â¥2014-04-07 18:30:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°×Ë®ÓÎÓã

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by Àî·Æçù at 2014-04-09 15:05:50
ÄÜ·ñÔÙÇå³þ½âÊÍÒ»ÏÂbiological asembly ÓëPDB structure£¿ÔõÑùÕýȷʹÓÃÕâÁ½ÖÖÊý¾Ý£¿...

¼òµ¥µÄ˵£¬°´ÕÕ¹ßÀýPDBÀïÃæµÄstructureÏÔʾµÄÊÇasymmetric unit/Unit cell µÄstructure, ¶øÒ»¸öbiological assembly (the functional form of a protein)ËüµÄ½á¹¹¸ú¾§Ìå״̬ÖеĽṹ²»Ì«Ò»Ñù¡£ a biological assembly may be built from:
one copy of the asymmetric unit
multiple copies of the asymmetric unit
a portion of the asymmetric unit
References: protein structure determination part in http://pdbwiki.org/wiki/Biological_unit
http://www.rcsb.org/pdb/101/stat ... html#Anchor-BioUnit
4Â¥2014-04-09 15:24:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Àî·Æçù

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by °×Ë®ÓÎÓã at 2014-04-09 15:24:39
¼òµ¥µÄ˵£¬°´ÕÕ¹ßÀýPDBÀïÃæµÄstructureÏÔʾµÄÊÇasymmetric unit/Unit cell µÄstructure, ¶øÒ»¸öbiological assembly (the functional form of a protein)ËüµÄ½á¹¹¸ú¾§Ìå״̬ÖеĽṹ²»Ì«Ò»Ñù¡£ a biological assem ...

ºÃÏñ¸ãÃ÷°×ÁË¡£¡£¡£ÄÇÈç¹ûÊÇÒ»¸öͬԴ¶þ¾ÛÌåµÄ»°£¬Ó¦¸Ã¿´asymmetric unitÄØ£¬»¹ÊÇbiological assembly£¿
5Â¥2014-04-11 10:24:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 278Çóµ÷¼Á +7 ·¶æÃÄÈ 2026-04-04 8/400 2026-04-04 13:11 by 1753564080
[¿¼ÑÐ] Çóµ÷¼Á +4 xzghyuj 2026-04-04 4/200 2026-04-04 09:51 by ÌÆãå¶ù
[¿¼ÑÐ] 282Çóµ÷¼Á +20 ycy1201 2026-04-01 22/1100 2026-04-04 00:42 by userper
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á +11 ÀóÏã֥ʿҬÄÌ 2026-04-03 11/550 2026-04-03 22:06 by à£à£à£0119
[¿¼ÑÐ] Çóµ÷¼Á +4 ѹÁ¦??´ó 2026-04-03 4/200 2026-04-03 21:36 by à£à£à£0119
[¿¼ÑÐ] 295Çóµ÷¼Á +3 ÉÐټѽ 2026-04-03 4/200 2026-04-03 21:23 by zhq0425
[¿¼ÑÐ] 303Çóµ÷¼Á +10 DLkz1314. 2026-03-30 10/500 2026-04-03 18:03 by Jimmyandyou
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] 273Çóµ÷¼Á +20 ÀîÜÆÐÂ1 2026-03-31 20/1000 2026-04-03 09:58 by linyelide
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 277Çóµ÷¼Á +3 12A3 2026-04-02 3/150 2026-04-02 21:30 by swb0218
[¿¼ÑÐ] 085602 ÕÒµ÷¼Á +3 ÄæÊ±Õë¿ìÀÖ 2026-04-02 3/150 2026-04-02 21:23 by dongzh2009
[¿¼ÑÐ] 318Çóµ÷¼Á£¬¼ÆËã²ÄÁÏ·½Ïò +10 Îüß÷Óк¦óÏÃü 2026-04-01 11/550 2026-04-02 16:29 by oooqiao
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +6 axibli 2026-04-01 6/300 2026-04-02 13:42 by Ecowxq666£¡
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +11 @taotao 2026-03-29 11/550 2026-04-02 10:04 by realme321
[¿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
[˶²©¼ÒÔ°] ²©Ò»±»ËͳöÁªÅà¸Ð¾õ²»ÊÊÓ¦Ôõô°ì +3 È«´åµÄ¹· 2026-03-31 3/150 2026-04-01 10:44 by 328838485
[¿¼ÑÐ] 080200ѧ˶£¬»úе¹¤³Ìרҵ277·Ö£¬Çó´ø×ߣ¡ +4 Æ¿×ÓPZ 2026-03-31 4/200 2026-03-31 20:16 by vgtyfty
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +7 Ë«ÂíβƦÀϰå2 2026-03-31 7/350 2026-03-31 19:49 by Dyhoer
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-29 9/450 2026-03-30 21:02 by dophin1985
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û