- PDB-4unv: Covalent dimer of lambda variable domains -
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ID or keywords:
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Basic information
Entry
Database: PDB / ID: 4unv
Title
Covalent dimer of lambda variable domains
Components
IG LAMBDA CHAIN V-II REGION MGC
Keywords
IMMUNE SYSTEM / BENCE-JONES / IMMUNOGLOBULIN / AMYLOID
Function / homology
Function and homology information
CD22 mediated BCR regulation / immunoglobulin complex / Fc epsilon receptor (FCERI) signaling / Classical antibody-mediated complement activation / Initial triggering of complement / FCGR activation / Role of phospholipids in phagocytosis / Role of LAT2/NTAL/LAB on calcium mobilization / Scavenging of heme from plasma / FCERI mediated Ca+2 mobilization ...CD22 mediated BCR regulation / immunoglobulin complex / Fc epsilon receptor (FCERI) signaling / Classical antibody-mediated complement activation / Initial triggering of complement / FCGR activation / Role of phospholipids in phagocytosis / Role of LAT2/NTAL/LAB on calcium mobilization / Scavenging of heme from plasma / FCERI mediated Ca+2 mobilization / FCGR3A-mediated IL10 synthesis / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / Regulation of Complement cascade / Cell surface interactions at the vascular wall / FCERI mediated MAPK activation / FCGR3A-mediated phagocytosis / antigen binding / Regulation of actin dynamics for phagocytic cup formation / FCERI mediated NF-kB activation / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / adaptive immune response / Potential therapeutics for SARS / immune response / extracellular space / extracellular region / plasma membrane Similarity search - Function
Resolution: 1.6→30.11 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.928 / SU B: 2.372 / SU ML: 0.084 / Cross valid method: THROUGHOUT / ESU R: 0.109 / ESU R Free: 0.12 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.25793
568
4.8 %
RANDOM
Rwork
0.1929
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obs
0.19612
11350
97.73 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK