1T3F	Immune System	date	Apr 26, 2004
title	Three Dimensional Structure Of A Humanized Anti-Ifn-Gamma Fa In P21 21 21 Space Group
authors	P.C.Bourne, S.S.Terzyan, G.Cloud, N.F.Landolfi, M.Vasquez, A.B.Ed
compound		source
Molecule: Huzaf Antibody Light Chain Chain: A Engineered: Yes Other_details: The Source Is Engineered Human Constant And Regions With Cdrs From Mouse;		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Huzaf Antibody Heavy Chain Chain: B Engineered: Yes Other_details: The Source Is Engineered Human Constant And Regions With Cdrs From Mouse		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 21 21 21	R_factor 0.172 R_Free 0.222
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.390 74.274 104.643 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	PCA	enzyme
related structures	by homologous chain: 1FNS, 1VGE, 3LVE, 7FAB
Primary reference	Three-dimensional structures of a humanized anti-IFN-gamma Fab (HuZAF) in two crystal forms., Bourne PC, Terzyan SS, Cloud G, Landolfi NF, Vasquez M, Edmundson AB, Acta Crystallogr D Biol Crystallogr 2004 Oct;60(Pt 10):1761-9. Epub 2004, Sep 23. PMID:15388922

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk] Biological Unit Coordinates (1t3f.pdb1.gz) 74 Kb LPC: Ligand-Protein Contacts for 1T3F CSU: Contacts of Structural Units for 1T3F Likely Quarternary Molecular Structure file(s) for 1T3F Structure Factors (281 Kb) Retrieve 1T3F in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1T3F from S2C, [Save to disk] Re-refined 1t3f structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1T3F 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 1T3F

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 1T3F, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1t3fa1, region A:1-108 [Jmol] [rasmolscript] [script source]     - Domain d1t3fa2, region A:109-214 [Jmol] [rasmolscript] [script source]     - Domain d1t3fb1, region B:1-118 [Jmol] [rasmolscript] [script source]     - Domain d1t3fb2, region B:119-219 [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: [1t3f] [1t3f_A] [1t3f_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 1T3F: [IG_like] [IGv ] by SMART

Other resources with information on 1T3F

Community annotation for 1T3F at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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