1DPI	Nucleotidyltransferase	date	Aug 11, 1987
title	Structure Of Large Fragment Of Escherichia Coli Dna Polymera Complexed With Dtmp
authors	L.Beese, D.Ollis, T.Steitz
compound		source
Molecule: Dna Polymerase I Klenow Fragment Chain: A Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: T7 Expression_system_vector_type: T7 Expression_system_plasmid: T7 Expression_system_gene: T7
symmetry	Space Group: P 43	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 102.900 102.900 85.800 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	ZN	enzyme	Transferase E.C.2.7.7.7 BRENDA
related structures	by homologous chain: 1D9F
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of large fragment of Escherichia coli DNA polymerase I complexed with dTMP., Ollis DL, Brick P, Hamlin R, Xuong NG, Steitz TA, Nature 1985 Feb 28-Mar 6;313(6005):762-6. PMID:3883192

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (14 Kb) [Save to disk] Biological Unit Coordinates (1dpi.pdb1.gz) 11 Kb LPC: Ligand-Protein Contacts for 1DPI CSU: Contacts of Structural Units for 1DPI Likely Quarternary Molecular Structure file(s) for 1DPI Retrieve 1DPI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DPI from S2C, [Save to disk]

View 1DPI 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 1DPI

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1DPI, from MSDmotif at EBI Genome occurence of 1DPI's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1dpi_1, region 326-518 [Jmol] [rasmolscript] [script source]     - Domain d1dpi_2, region 519-928 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1dpi_A] [1dpi] SWISS-PROT database: [P00582] Domain organization of [DPO1_ECOLI] by SWISSPFAM Domains found in 1DPI: [35EXOc] [POLAc ] by SMART

Other resources with information on 1DPI

Community annotation for 1DPI at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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