1WTV	Dna Binding Protein Dna	date	Nov 29, 2004
title	Hyperthermophile Chromosomal Protein Sac7d Single Mutant M29 Complex With Dna Gtaattac
authors	C.Y.Chen, T.P.Ko, T.W.Lin, C.C.Chou, C.J.Chen, A.H.J.Wang
compound		source
Molecule: 5'-D(Gptpapaptptpapc)-3' Chain: B, C Engineered: Yes		Synthetic: Yes
Molecule: Dna-Binding Proteins 7a7b7d Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Sulfolobus Acidocaldarius Organism_taxid: 2285 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3b
symmetry	Space Group: P 21 21 21	R_factor 0.210 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 35.923 47.968 77.777 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.60 Å
related structures	by homologous chain: 1BF4, 1WTO
Gene Ontology	Chain Function Process Component A endoribonuclease activity
Primary reference	Probing the DNA kink structure induced by the hyperthermophilic chromosomal protein Sac7d., Chen CY, Ko TP, Lin TW, Chou CC, Chen CJ, Wang AH, Nucleic Acids Res 2005 Jan 14;33(1):430-8. Print 2005. PMID:15653643

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (23 Kb) [Save to disk] Biological Unit Coordinates (1wtv.pdb1.gz) 19 Kb CSU: Contacts of Structural Units for 1WTV Likely Quarternary Molecular Structure file(s) for 1WTV Structure Factors (272 Kb) Retrieve 1WTV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1WTV from S2C, [Save to disk] Re-refined 1wtv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1WTV 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 1WTV

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 1WTV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1wtv_A] [1wtv] [1wtv_C] [1wtv_B] SWISS-PROT database: [P13123] Domain organization of [DN71_SULAC] by SWISSPFAM

Other resources with information on 1WTV

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

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