2G4C	Transferase	date	Feb 22, 2006
title	Crystal Structure Of Human Dna Polymerase Gamma Accessory Su
authors	L.Fan, C.L.Farr, L.S.Kaguni, J.A.Tainer
compound		source
Molecule: Dna Polymerase Gamma Subunit 2 Chain: A, B, C, D Synonym: Mitochondrial Dna Polymerase Accessory Subunit, Po Mtpolb, Dna Polymerase Gamma Accessory 55 Kda Subunit, P55; Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Polg2, Mtpolb Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqesl-Hp55
symmetry	Space Group: P 32	R_factor 0.232 R_Free 0.285
crystal cell	length a length b length c angle alpha angle beta angle gamma 101.790 101.790 170.277 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.15 Å
ligand		enzyme	Transferase E.C.2.7.7.7 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B DNA-directed DNA polymerase ...
Primary reference	A Novel Processive Mechanism for DNA Synthesis Revealed by Structure, Modeling and Mutagenesis of the Accessory Subunit of Human Mitochondrial DNA Polymerase., Fan L, Kim S, Farr CL, Schaefer KT, Randolph KM, Tainer JA, Kaguni LS, J Mol Biol. 2006 Mar 15;. PMID:16574152

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (243 Kb) [Save to disk] Biological Unit Coordinates (2g4c.pdb1.gz) 120 Kb Biological Unit Coordinates (2g4c.pdb2.gz) 121 Kb CSU: Contacts of Structural Units for 2G4C Likely Quarternary Molecular Structure file(s) for 2G4C Structure Factors (447 Kb) Retrieve 2G4C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2G4C from S2C, [Save to disk] Re-refined 2g4c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2G4C 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 2G4C

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 2G4C, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2g4c_B] [2g4c_D] [2g4c_C] [2g4c_A] [2g4c] SWISS-PROT database: [Q9UHN1] Domain organization of [DPOG2_HUMAN] by SWISSPFAM

Other resources with information on 2G4C

Community annotation for 2G4C 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

---