- PDB-2cmr: Crystal structure of the HIV-1 neutralizing antibody D5 Fab bound... -
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基本情報
登録情報
データベース: PDB / ID: 2cmr
タイトル
Crystal structure of the HIV-1 neutralizing antibody D5 Fab bound to the gp41 inner-core mimetic 5-helix
要素
(D5) x 2
TRANSMEMBRANE GLYCOPROTEIN
キーワード
IMMUNE SYSTEM / IMMUNOGLOBULIN COMPLEX / NEUTRALIZATION / IMMUNOGLOBULIN / ENVELOPE PROTEIN / HIV / GP41 / AIDS / MHC I / MEMBRANE / TRANSMEMBRANE / IMMUNOGLOBULIN DOMAIN
機能・相同性
機能・相同性情報
Synthesis and processing of ENV and VPU / symbiont-mediated evasion of host immune response / positive regulation of establishment of T cell polarity / Alpha-defensins / Dectin-2 family / Binding and entry of HIV virion / positive regulation of plasma membrane raft polarization / positive regulation of receptor clustering / actin filament organization / host cell endosome membrane ...Synthesis and processing of ENV and VPU / symbiont-mediated evasion of host immune response / positive regulation of establishment of T cell polarity / Alpha-defensins / Dectin-2 family / Binding and entry of HIV virion / positive regulation of plasma membrane raft polarization / positive regulation of receptor clustering / actin filament organization / host cell endosome membrane / Assembly Of The HIV Virion / Budding and maturation of HIV virion / clathrin-dependent endocytosis of virus by host cell / viral protein processing / receptor ligand activity / fusion of virus membrane with host plasma membrane / fusion of virus membrane with host endosome membrane / viral envelope / symbiont entry into host cell / virion attachment to host cell / host cell plasma membrane / virion membrane / structural molecule activity / membrane 類似検索 - 分子機能
SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED.
分子量: 25479.453 Da / 分子数: 1 / 断片: 5-HELIX, RESIDUES 543-582 AND 625-662 / 由来タイプ: 組換発現 詳細: SEQUENCE DERIVED FROM GENBANK P04578 WHERE THREE REGIONS EACH EQUIVALENT TO AA 543-582 ARE INTERSPERSED BY TWO DIFFERENT REGIONS (EACH EQUIVALENT TO AA 625-662). LINKERS GGSGG AND GSSGG JOIN ...詳細: SEQUENCE DERIVED FROM GENBANK P04578 WHERE THREE REGIONS EACH EQUIVALENT TO AA 543-582 ARE INTERSPERSED BY TWO DIFFERENT REGIONS (EACH EQUIVALENT TO AA 625-662). LINKERS GGSGG AND GSSGG JOIN THE REGIONS AND ALTERNATE STARTING WITH GGSGG. A METHIONINE INITIATES AND A TAIL CONTAINS GGHHHHHHG 由来: (組換発現) HUMAN IMMUNODEFICIENCY VIRUS 1 (ヒト免疫不全ウイルス) 株: HXB2 / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) / 参照: UniProt: P04578, UniProt: D0VWW0*PLUS
#2: 抗体
D5 / FAB HEAVY CHAIN
分子量: 22756.447 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) HOMO SAPIENS (ヒト) / 解説: IGG DERIVED FROM HUMAN B CELL LIBRARY / プラスミド: PEU3.2, PEU1.2 / 細胞株 (発現宿主): 293-EBNA / 発現宿主: Homo sapiens (ヒト)
#3: 抗体
D5 / FAB LIGHT CHAIN
分子量: 22689.236 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) HOMO SAPIENS (ヒト) / 解説: IGG DERIVED FROM HUMAN B CELL LIBRARY / プラスミド: PEU3.2, PEU1.2 / 細胞株 (発現宿主): 293-EBNA / 発現宿主: Homo sapiens (ヒト)
解像度: 2→33.52 Å / Cor.coef. Fo:Fc: 0.939 / Cor.coef. Fo:Fc free: 0.907 / SU B: 4.936 / SU ML: 0.135 / 交差検証法: THROUGHOUT / ESU R: 0.21 / ESU R Free: 0.186 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
Rfactor
反射数
%反射
Selection details
Rfree
0.258
2020
4.7 %
RANDOM
Rwork
0.209
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obs
0.212
41190
93.2 %
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.4 Å / 溶媒モデル: BABINET MODEL WITH MASK