1BVK	Complex (Humanized Antibody Hydrolase)	date	Sep 16, 1998
title	Humanized Anti-Lysozyme Fv Complexed With Lysozyme
authors	M.A.Holmes, T.N.Buss, J.Foote
compound		source
Molecule: Hulys11 Chain: A, D Fragment: Fv Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: 25f2
Molecule: Hulys11 Chain: B, E Fragment: Fv Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: 25f2
Molecule: Lysozyme Chain: C, F Synonym: Muramidase Ec: 3.2.1.17 Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: 25f2 Other_details: Egg White
symmetry	Space Group: P 41 21 2	R_factor 0.208 R_Free 0.297
crystal cell	length a length b length c angle alpha angle beta angle gamma 97.700 97.700 174.900 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand		enzyme	Hydrolase E.C.3.2.1.17 BRENDA
related structures	by homologous chain: 1AR1, 1IBG, 1JA2, 1S5I, 2IFF
Gene Ontology	Chain Function Process Component F, C
Primary reference	Conformational correction mechanisms aiding antigen recognition by a humanized antibody., Holmes MA, Buss TN, Foote J, J Exp Med 1998 Feb 16;187(4):479-85. PMID:9463398

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk] Biological Unit Coordinates (1bvk.pdb1.gz) 56 Kb Biological Unit Coordinates (1bvk.pdb2.gz) 56 Kb CSU: Contacts of Structural Units for 1BVK Likely Quarternary Molecular Structure file(s) for 1BVK Retrieve 1BVK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BVK from S2C, [Save to disk]

View 1BVK 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 1BVK

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1BVK, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1bvka_, region A [Jmol] [rasmolscript] [script source]     - Domain d1bvkb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1bvkc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1bvkd_, region D [Jmol] [rasmolscript] [script source]     - Domain d1bvke_, region E [Jmol] [rasmolscript] [script source]     - Domain d1bvkf_, region F [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: [1bvk_C] [1bvk_F] [1bvk] [1bvk_B] [1bvk_A] [1bvk_D] [1bvk_E] SWISS-PROT database: [P00698] Domain organization of [LYSC_CHICK] by SWISSPFAM Domains found in 1BVK: [IGv] [LYZ1 ] by SMART

Other resources with information on 1BVK

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

Movements, Movies and Images

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

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