- PDB-1nkx: CRYSTAL STRUCTURE OF A PROTEOLYTICALLY GENERATED FUNCTIONAL MONOF... -
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基本情報
登録情報
データベース: PDB / ID: 1nkx
タイトル
CRYSTAL STRUCTURE OF A PROTEOLYTICALLY GENERATED FUNCTIONAL MONOFERRIC C-LOBE OF BOVINE LACTOFERRIN AT 1.9A RESOLUTION
要素
LACTOTRANSFERRIN
キーワード
TRANSPORT PROTEIN / lactoferrin / C-lobe / fragment / trypsin
機能・相同性
機能・相同性情報
Metal sequestration by antimicrobial proteins / Antimicrobial peptides / negative regulation of tumor necrosis factor (ligand) superfamily member 11 production / negative regulation of single-species biofilm formation in or on host organism / positive regulation of bone mineralization involved in bone maturation / negative regulation of osteoclast development / antifungal humoral response / specific granule / negative regulation of lipopolysaccharide-mediated signaling pathway / positive regulation of chondrocyte proliferation ...Metal sequestration by antimicrobial proteins / Antimicrobial peptides / negative regulation of tumor necrosis factor (ligand) superfamily member 11 production / negative regulation of single-species biofilm formation in or on host organism / positive regulation of bone mineralization involved in bone maturation / negative regulation of osteoclast development / antifungal humoral response / specific granule / negative regulation of lipopolysaccharide-mediated signaling pathway / positive regulation of chondrocyte proliferation / regulation of tumor necrosis factor production / bone morphogenesis / Neutrophil degranulation / positive regulation of osteoblast proliferation / 加水分解酵素; プロテアーゼ; ペプチド結合加水分解酵素; セリンエンドペプチターゼ / cysteine-type endopeptidase inhibitor activity / positive regulation of osteoblast differentiation / regulation of cytokine production / ossification / innate immune response in mucosa / iron ion transport / recycling endosome / antibacterial humoral response / early endosome / iron ion binding / signaling receptor binding / serine-type endopeptidase activity / negative regulation of apoptotic process / proteolysis / extracellular space / plasma membrane 類似検索 - 分子機能
解像度: 1.9→20 Å / Data cutoff high absF: 730682.69 / Data cutoff low absF: 0 / Isotropic thermal model: Isotropic / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: Used weighted full matrix least squares procedure.
Rfactor
反射数
%反射
Selection details
Rfree
0.222
1382
5 %
RANDOM
Rwork
0.192
-
-
-
all
0.202
28205
-
-
obs
0.202
28205
96.8 %
-
溶媒の処理
Bsol: 69.1658 Å2 / ksol: 0.373797 e/Å3
原子変位パラメータ
Biso mean: 34.4 Å2
Baniso -1
Baniso -2
Baniso -3
1-
3.92 Å2
0 Å2
-5.09 Å2
2-
-
-1.85 Å2
0 Å2
3-
-
-
-2.07 Å2
Refine analyze
Free
Obs
Luzzati coordinate error
0.24 Å
0.2 Å
Luzzati d res low
-
5 Å
Luzzati sigma a
0.18 Å
0.15 Å
精密化ステップ
サイクル: LAST / 解像度: 1.9→20 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
2593
0
132
226
2951
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
X-RAY DIFFRACTION
r_bond_refined_d
0.005
X-RAY DIFFRACTION
r_bond_other_d
X-RAY DIFFRACTION
r_angle_refined_deg
1.3
X-RAY DIFFRACTION
r_angle_other_deg
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
22.4
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
X-RAY DIFFRACTION
r_chiral_restr
X-RAY DIFFRACTION
r_gen_planes_refined
X-RAY DIFFRACTION
r_gen_planes_other
X-RAY DIFFRACTION
r_nbd_refined
X-RAY DIFFRACTION
r_nbd_other
X-RAY DIFFRACTION
r_nbtor_other
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
X-RAY DIFFRACTION
r_xyhbond_nbd_other
X-RAY DIFFRACTION
r_symmetry_vdw_refined
X-RAY DIFFRACTION
r_symmetry_vdw_other
X-RAY DIFFRACTION
r_symmetry_hbond_refined
X-RAY DIFFRACTION
r_symmetry_hbond_other
X-RAY DIFFRACTION
r_improper_angle_d
0.76
X-RAY DIFFRACTION
r_mcbond_it
1.48
1.5
X-RAY DIFFRACTION
r_mcangle_it
2.43
2
X-RAY DIFFRACTION
r_scbond_it
2.3
2
X-RAY DIFFRACTION
r_scangle_it
3.67
2.5
X-RAY DIFFRACTION
r_rigid_bond_restr
X-RAY DIFFRACTION
r_sphericity_free
X-RAY DIFFRACTION
r_sphericity_bonded
LS精密化 シェル
解像度: 1.9→2 Å / Rfactor Rfree error: 0.021
Rfactor
反射数
%反射
Rfree
0.279
207
5 %
Rwork
0.234
-
-
obs
-
3839
81.6 %
精密化
*PLUS
最高解像度: 1.9 Å / 最低解像度: 20 Å / Num. reflection obs: 29084 / Rfactor Rfree: 0.221 / Rfactor Rwork: 0.193