6N2T	Gene Regulation Dna	date	Nov 14, 2018
title	Ternary Complex Crystal Structure Of Dna Polymerase Beta Wit Hydroxymethyl-Dc (5-Hmc) At The Templating Position
authors	V.K.Batra, S.H.Wilson
compound		source
Molecule: Dna Polymerase Beta Chain: A Fragment: Dna Polymerase Beta Ec: 2.7.7.7,4.2.99.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Polb Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Tap56 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pwl-11
Molecule: Dna (5'-D(Cpcpgpapcp(5hc) Pgpcpgpcpaptpcpapgpc)-3'); Chain: T Fragment: Template Strand Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_taxid: 9606
Molecule: Dna (5'-D(Gpcptpgpaptpgpcpgpc)-3') Chain: P Fragment: Primer Strand Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_taxid: 9606
Molecule: Dna (5'-D(Pgptpcpgpg)-3') Chain: D Fragment: Downstream Primer Strand Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_taxid: 9606
symmetry	Space Group: P 1 21 1	R_factor 0.198 R_Free 0.291
crystal cell	length a length b length c angle alpha angle beta angle gamma 50.476 79.089 55.556 90.00 106.61 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	1GC, 5HC, MG, NA	enzyme	Transferase E.C.2.7.7.7 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Molecular basis for the faithful replication of 5-methylcytosine and its oxidized forms by DNA Polymerase ss., Howard MJ, Foley KG, Shock DD, Batra VK, Wilson SH, J Biol Chem. 2019 Mar 18. pii: RA118.006809. doi: 10.1074/jbc.RA118.006809. PMID:30885943

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk] Biological Unit Coordinates (6n2t.pdb1.gz) 67 Kb LPC: Ligand-Protein Contacts for 6N2T CSU: Contacts of Structural Units for 6N2T Structure Factors (108 Kb) Retrieve 6N2T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6N2T from S2C, [Save to disk]

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Visual 3D analysis of 6N2T

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6n2t_D] [6n2t_P] [6n2t_T] [6n2t_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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