1FSK	Immune System	date	Sep 11, 2000
title	Complex Formation Between A Fab Fragment Of A Monoclonal Igg And The Major Allergen From Birch Pollen Bet V 1
authors	O.Mirza, A.Henriksen, H.Ipsen, J.Larsen, M.Wissenbach, M.Spangfor M.Gajhede
compound		source
Molecule: Major Pollen Allergen Bet V 1-A Chain: A, D, G, J Synonym: Bet V I-A, Betvi Allergen Engineered: Yes		Organism_scientific: Betula Pendula Organism_common: European White Birch Organism_taxid: 3505 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Immunoglobulin Kappa Light Chain Chain: B, E, H, K Synonym: Bv16 Fab-Fragment, Kappa Mopc21 Coding Sequence Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Balbc Mice Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Antibody Heavy Chain Fab Chain: C, F, I, L Synonym: Heavy Chain Of The Monoclonal Antibody Mst2 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Balbc Mice Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1	R_factor 0.253 R_Free 0.285
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.653 99.145 108.905 105.70 98.32 97.62
method	X-Ray Diffraction	resolution	2.90 Å
related structures	by homologous chain: 1AIF, 1BTV, 1OB1, 1QMR, 1RZI, 2FGW
Gene Ontology	Chain Function Process Component A, J, D, G protein phosphatase inhibito... H, K, E, B
Primary reference	Dominant epitopes and allergic cross-reactivity: complex formation between a Fab fragment of a monoclonal murine IgG antibody and the major allergen from birch pollen Bet v 1., Mirza O, Henriksen A, Ipsen H, Larsen JN, Wissenbach M, Spangfort MD, Gajhede M, J Immunol 2000 Jul 1;165(1):331-8. PMID:10861069

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (378 Kb) [Save to disk] Biological Unit Coordinates (1fsk.pdb1.gz) 99 Kb Biological Unit Coordinates (1fsk.pdb2.gz) 98 Kb Biological Unit Coordinates (1fsk.pdb3.gz) 99 Kb Biological Unit Coordinates (1fsk.pdb4.gz) 99 Kb CSU: Contacts of Structural Units for 1FSK Likely Quarternary Molecular Structure file(s) for 1FSK Structure Factors (719 Kb) Retrieve 1FSK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FSK from S2C, [Save to disk] Re-refined 1fsk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FSK in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1FSK

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FSK, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fska_, region A [Jmol] [rasmolscript] [script source]     - Domain d1fskb1, region B:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1fskb2, region B:108-214 [Jmol] [rasmolscript] [script source]     - Domain d1fskc1, region C:1-118 [Jmol] [rasmolscript] [script source]     - Domain d1fskc2, region C:119-220 [Jmol] [rasmolscript] [script source]     - Domain d1fskd_, region D [Jmol] [rasmolscript] [script source]     - Domain d1fske1, region E:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1fske2, region E:108-214 [Jmol] [rasmolscript] [script source]     - Domain d1fskf1, region F:1-118 [Jmol] [rasmolscript] [script source]     - Domain d1fskf2, region F:119-220 [Jmol] [rasmolscript] [script source]     - Domain d1fskg_, region G [Jmol] [rasmolscript] [script source]     - Domain d1fskh1, region H:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1fskh2, region H:108-214 [Jmol] [rasmolscript] [script source]     - Domain d1fski1, region I:1-118 [Jmol] [rasmolscript] [script source]     - Domain d1fski2, region I:119-220 [Jmol] [rasmolscript] [script source]     - Domain d1fskj_, region J [Jmol] [rasmolscript] [script source]     - Domain d1fskk1, region K:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1fskk2, region K:108-214 [Jmol] [rasmolscript] [script source]     - Domain d1fskl1, region L:1-118 [Jmol] [rasmolscript] [script source]     - Domain d1fskl2, region L:119-220 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1fsk_C] [1fsk_A] [1fsk_I] [1fsk] [1fsk_D] [1fsk_K] [1fsk_B] [1fsk_H] [1fsk_E] [1fsk_F] [1fsk_G] [1fsk_L] [1fsk_J] SWISS-PROT database: [P15494] [P01837] Domain organization of [BEV1A_BETVE] [IGKC_MOUSE] by SWISSPFAM Domains found in 1FSK: [IG_like] [IGv ] by SMART

Other resources with information on 1FSK

Community annotation for 1FSK at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 1FSK from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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