3KHL	Transferase Dna	date	Oct 30, 2009
title	Dpo4 Post-Extension Ternary Complex With Misinserted A Oppos Aminofluorene-Guanine [Af]G Lesion
authors	O.Rechkoblit, L.Malinina, D.J.Patel
compound		source
Molecule: Dna Polymerase Iv Chain: A, B Synonym: Pol Iv Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Sulfolobus Solfataricus P2 Organism_taxid: 273057 Strain: P2 Dsm 1617 Jcm 11322 Gene: Dbh, Dpo4, Sso2448 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)-Ril(Stratagene) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
Molecule: 5'-D(Tptpgpgpaptpgpgptpapgpap(Ddg))- Chain: D, H Engineered: Yes Other_details: Dna Primer Strand (Dideoxy-Terminated At The		Synthetic: Yes Other_details: Dna Primer Strand (Dideoxy-Terminated At The
Molecule: 5'-D(Cpctpapapcpgpcptpapcpcpaptpcp Cpc)-3'; Chain: E, J Engineered: Yes Other_details: Dna [Af]G-Modified Template Strand		Synthetic: Yes Other_details: Dna [Af]G-Modified Template Strand
symmetry	Space Group: P 1	R_factor 0.205 R_Free 0.263
crystal cell	length a length b length c angle alpha angle beta angle gamma 52.389 52.674 100.103 82.19 76.40 70.07
method	X-Ray Diffraction	resolution	2.10 Å
ligand	AF, CA, DDG, TTP	enzyme	Transferase E.C.2.7.7.7 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Mechanism of error-free and semitargeted mutagenic bypass of an aromatic amine lesion by Y-family polymerase Dpo4., Rechkoblit O, Kolbanovskiy A, Malinina L, Geacintov NE, Broyde S, Patel DJ, Nat Struct Mol Biol. 2010 Mar;17(3):379-88. Epub 2010 Feb 14. PMID:20154704

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (149 Kb) [Save to disk] Biological Unit Coordinates (3khl.pdb1.gz) 71 Kb Biological Unit Coordinates (3khl.pdb2.gz) 73 Kb LPC: Ligand-Protein Contacts for 3KHL CSU: Contacts of Structural Units for 3KHL Structure Factors (399 Kb) Retrieve 3KHL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3KHL from S2C, [Save to disk] Re-refined 3khl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3KHL in 3D

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Visual 3D analysis of 3KHL

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 3KHL, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3khl_D] [3khl_H] [3khl_J] [3khl_B] [3khl_E] [3khl] [3khl_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3KHL

Community annotation for 3KHL at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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