1FBI	Complex (Antibody Antigen)	date	Jan 19, 1995
title	Crystal Structure Of A Cross-Reaction Complex Between Fab F9.13.7 And Guinea-Fowl Lysozyme
authors	J.Lescar, P.M.Alzari
compound		source
Molecule: Igg1 F9.13.7 Fab (Light Chain) Chain: L, P Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
Molecule: Igg1 F9.13.7 Fab (Heavy Chain) Chain: H, Q Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
Molecule: Guinea Fowl Lysozyme Chain: X, Y Ec: 3.2.1.17 Engineered: Yes		Organism_scientific: Numida Meleagris Organism_common: Helmeted Guineafowl Organism_taxid: 8996
symmetry	Space Group: P 1 21 1	R_factor 0.190 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.700 195.500 50.200 90.00 108.50 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand		enzyme	Hydrolase E.C.3.2.1.17 BRENDA
related structures	by homologous chain: 1F11, 1JA7, 1JNL, 1NMA, 1YUH, 3HFM
Gene Ontology	Chain Function Process Component P, L X, Y
Primary reference	Crystal structure of a cross-reaction complex between Fab F9.13.7 and guinea fowl lysozyme., Lescar J, Pellegrini M, Souchon H, Tello D, Poljak RJ, Peterson N, Greene M, Alzari PM, J Biol Chem 1995 Jul 28;270(30):18067-76. PMID:7629116

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (179 Kb) [Save to disk] Biological Unit Coordinates (1fbi.pdb1.gz) 89 Kb Biological Unit Coordinates (1fbi.pdb2.gz) 88 Kb CSU: Contacts of Structural Units for 1FBI Likely Quarternary Molecular Structure file(s) for 1FBI Retrieve 1FBI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FBI from S2C, [Save to disk]

View 1FBI 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 1FBI

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FBI, from MSDmotif at EBI Genome occurence of 1FBI's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fbih1, region H:1-121 [Jmol] [rasmolscript] [script source]     - Domain d1fbih2, region H:122-221 [Jmol] [rasmolscript] [script source]     - Domain d1fbil1, region L:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1fbil2, region L:108-214 [Jmol] [rasmolscript] [script source]     - Domain d1fbip1, region P:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1fbip2, region P:108-214 [Jmol] [rasmolscript] [script source]     - Domain d1fbiq1, region Q:1-121 [Jmol] [rasmolscript] [script source]     - Domain d1fbiq2, region Q:122-221 [Jmol] [rasmolscript] [script source]     - Domain d1fbix_, region X [Jmol] [rasmolscript] [script source]     - Domain d1fbiy_, region Y [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: [1fbi] [1fbi_X] [1fbi_L] [1fbi_P] [1fbi_H] [1fbi_Y] [1fbi_Q] SWISS-PROT database: [P01868] [P01837] [P00704] Domain organization of [IGHG1_MOUSE] [IGKC_MOUSE] [LYSC_NUMME] by SWISSPFAM Domains found in 1FBI: [IG_like] [IGv] [LYZ1 ] by SMART

Other resources with information on 1FBI

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

Movements, Movies and Images

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

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