3GLF	Transferase Dna	date	Mar 12, 2009
title	Crystal Structure Of The Ecoli Clamp Loader Bound To Primer- Dna
authors	K.R.Simonetta, J.Kuriyan
compound		source
Molecule: Dna Polymerase III Subunit Delta Chain: A, F Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K-12 Gene: Hola, B0640, Jw0635 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Dna Polymerase III Subunit Tau Chain: B, C, D, G, H, I Fragment: Unp Residues 1-373 Synonym: Dna Polymerase III Subunit Gamma Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K-12 Gene: Dnax, Dnaz, Dnazx, B0470, Jw0459 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Dna Polymerase III Subunit Delta' Chain: E, J Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K-12 Gene: Holb, B1099, Jw1085 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Dna (5'-D(Tptptptptptpaptpapgpgpcpcp 3'); Chain: K, M Engineered: Yes		Synthetic: Yes
Molecule: Dna (5'-D(Cptpgpgpcpcptpaptpa)-3') Chain: L, N Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 21 21 21	R_factor 0.221 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 100.264 219.947 273.150 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.39 Å
ligand	ADP, BEF, MG, ZN	enzyme	Transferase E.C.2.7.7.7 BRENDA
note	3GLF (Molecule of the Month:pdb150)
Gene Ontology	Chain Function Process Component B, H, C, D, I, G F, A DNA-directed DNA polymerase ... J, E DNA-directed DNA polymerase ... 3'-5' exonuclease activity
Primary reference	The mechanism of ATP-dependent primer-template recognition by a clamp loader complex., Simonetta KR, Kazmirski SL, Goedken ER, Cantor AJ, Kelch BA, McNally R, Seyedin SN, Makino DL, O'Donnell M, Kuriyan J, Cell. 2009 May 15;137(4):659-71. PMID:19450514

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1247 Kb) [Save to disk] Biological Unit Coordinates (3glf.pdb1.gz) 621 Kb Biological Unit Coordinates (3glf.pdb2.gz) 620 Kb LPC: Ligand-Protein Contacts for 3GLF CSU: Contacts of Structural Units for 3GLF Likely Quarternary Molecular Structure file(s) for 3GLF Structure Factors (680 Kb) Retrieve 3GLF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3GLF from S2C, [Save to disk] Re-refined 3glf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3GLF 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 3GLF

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 3GLF, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3glf_N] [3glf_E] [3glf_F] [3glf_B] [3glf_A] [3glf_G] [3glf_L] [3glf_J] [3glf_D] [3glf_H] [3glf_K] [3glf] [3glf_I] [3glf_C] [3glf_M] SWISS-PROT database: [P06710] [P28630] [P28631] Domain organization of [DPO3X_ECOLI] [HOLA_ECOLI] [HOLB_ECOLI] by SWISSPFAM Domain found in 3GLF: [AAA ] by SMART

Other resources with information on 3GLF

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

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