2ZPX	Cytokine	date	Jul 29, 2008
title	Tnf Receptor Subtype One-Selective Tnf Mutant With Antagonis Activity; R1anttnf-T8
authors	Y.Mukai, T.Nakamura, Y.Yamagata, Y.Tsutsumi
compound		source
Molecule: Tumor Necrosis Factor Chain: A, B, C Fragment: Unp Residues 77-233 Synonym: Tnf-Alpha, Tumor Necrosis Factor Ligand Superfamil 2, Tnf-A, Cachectin, Antagonistic Tnf Mutant (R1anttnf-T8); Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Strain: Human Gene: Tnf, Tnfa, Tnfsf2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pyas(Modified From Puc18)
symmetry	Space Group: P 21 21 21	R_factor 0.268 R_Free 0.309
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.586 111.331 75.382 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.83 Å
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Fast binding kinetics and conserved 3D structure underlie the antagonistic activity of mutant TNF: useful information for designing artificial proteo-antagonists., Mukai Y, Nakamura T, Yoshioka Y, Shibata H, Abe Y, Nomura T, Taniai M, Ohta T, Nakagawa S, Tsunoda S, Kamada H, Yamagata Y, Tsutsumi Y, J Biochem. 2009 Aug;146(2):167-72. Epub 2009 Apr 22. PMID:19386778

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (2zpx.pdb1.gz) 66 Kb CSU: Contacts of Structural Units for 2ZPX Likely Quarternary Molecular Structure file(s) for 2ZPX Structure Factors (78 Kb) Retrieve 2ZPX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZPX from S2C, [Save to disk] Re-refined 2zpx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZPX 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 2ZPX

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 2ZPX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zpx_B] [2zpx] [2zpx_C] [2zpx_A] SWISS-PROT database: [P01375] Domain organization of [TNFA_HUMAN] by SWISSPFAM Domain found in 2ZPX: [TNF ] by SMART

Other resources with information on 2ZPX

Community annotation for 2ZPX at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---