1FL6	Immune System	date	Aug 11, 2000
title	The Hapten Complexed Germline Precursor To Sulfide Oxidase Catalytic Antibody 28b4
authors	J.Yin, E.C.Mundorff, P.L.Yang, K.U.Wendt, D.Hanway, R.C.Stevens, P.G.Schultz
compound		source
Molecule: Antibody Germline Precursor To 28b4 Chain: L, A Fragment: Light Chain (Chains L And A) Engineered: Yes Mutation: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Antibody Germline Precursor To 28b4 Chain: H, B Fragment: Heavy Chain (Chains H And B) Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.216 R_Free 0.271
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.460 127.610 65.590 90.00 104.62 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	AAH	enzyme
related structures	by homologous chain: 1TZI, 1Y18
Primary reference	A comparative analysis of the immunological evolution of antibody 28B4., Yin J, Mundorff EC, Yang PL, Wendt KU, Hanway D, Stevens RC, Schultz PG, Biochemistry 2001 Sep 11;40(36):10764-73. PMID:11535051

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (141 Kb) [Save to disk] Biological Unit Coordinates (1fl6.pdb1.gz) 70 Kb Biological Unit Coordinates (1fl6.pdb2.gz) 70 Kb LPC: Ligand-Protein Contacts for 1FL6 CSU: Contacts of Structural Units for 1FL6 Likely Quarternary Molecular Structure file(s) for 1FL6 Structure Factors (149 Kb) Retrieve 1FL6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FL6 from S2C, [Save to disk] Re-refined 1fl6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FL6 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 1FL6

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 1FL6, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fl6a1, region A:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1fl6a2, region A:108-212 [Jmol] [rasmolscript] [script source]     - Domain d1fl6b1, region B:1-113 [Jmol] [rasmolscript] [script source]     - Domain d1fl6b2, region B:114-213 [Jmol] [rasmolscript] [script source]     - Domain d1fl6h1, region H:1-113 [Jmol] [rasmolscript] [script source]     - Domain d1fl6h2, region H:114-213 [Jmol] [rasmolscript] [script source]     - Domain d1fl6l1, region L:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1fl6l2, region L:108-212 [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: [1fl6_L] [1fl6_B] [1fl6_A] [1fl6_H] [1fl6] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 1FL6: [IG_like] [IGv ] by SMART

Other resources with information on 1FL6

Community annotation for 1FL6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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