4ZTU	Dna Binding Protein Dna	date	May 15, 2015
title	Structural Basis For Processivity And Antiviral Drug Toxicit Mitochondrial Dna Replicase
authors	M.R.Szymanski, V.B.Kuznestov, C.K.Shumate, Q.Meng, Y.S.Lee, G.Pa S.S.Patel, Y.W.Yin
compound		source
Molecule: Dna Polymerase Subunit Gamma-1 Chain: A Fragment: Unp Residues 30-1239 Synonym: Mitochondrial Dna Polymerase Catalytic Subunit,Pol Ec: 2.7.7.7 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Polg, Mdp1, Polg1, Polga Expression_system: Insect Cell Expression Vector Ptie1 Expression_system_taxid: 266783
Molecule: Dna Polymerase Subunit Gamma-2, Mitochondrial Chain: B, C Synonym: Dna Polymerase Gamma Accessory 55 Kda Subunit,P55, Mitochondrial Dna Polymerase Accessory Subunit,Mtpolb,Polg- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Polg2, Mtpolb Expression_system: Insect Cell Expression Vector Ptie1 Expression_system_taxid: 266783
Molecule: Dna (25-Mer) Chain: T Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: Dna (5'- D(Papapgpapcpgpapgpgpgpcpcpapgptpgpcpcpg -3'); Chain: P Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 41 21 2	R_factor 0.316 R_Free 0.316
crystal cell	length a length b length c angle alpha angle beta angle gamma 217.575 217.575 168.277 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.30 Å
ligand	DCT, DOC, MG	enzyme	Transferase E.C.2.7.7.7 BRENDA
Gene Ontology	Chain Function Process Component A DNA-directed DNA polymerase ... 3'-5' exonuclease activity C, B DNA-directed DNA polymerase ...
Primary reference	Structural basis for processivity and antiviral drug toxicity in human mitochondrial DNA replicase., Szymanski MR, Kuznetsov VB, Shumate C, Meng Q, Lee YS, Patel G, Patel S, Yin YW, EMBO J. 2015 Jul 14;34(14):1959-70. doi: 10.15252/embj.201591520. Epub 2015 Jun, 8. PMID:26056153

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (307 Kb) [Save to disk] Biological Unit Coordinates (4ztu.pdb1.gz) 297 Kb LPC: Ligand-Protein Contacts for 4ZTU CSU: Contacts of Structural Units for 4ZTU Structure Factors (461 Kb) Retrieve 4ZTU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4ZTU from S2C, [Save to disk] Re-refined 4ztu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 4ZTU

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute Fold representative 4ztu from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4ztu_C] [4ztu_A] [4ztu_T] [4ztu_P] [4ztu_B] [4ztu] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4ZTU: [POLAc ] by SMART

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