1NOZ	Nucleotidyltransferase	date	Feb 16, 1996
title	T4 Dna Polymerase Fragment (Residues 1-388) At 110k
authors	J.Wang, P.Yu, T.C.Lin, W.H.Konigsberg, T.A.Steitz
compound		source
Molecule: Dna Polymerase Chain: A, B Fragment: Residues 1 - 388 Synonym: T4 Gp43 N388 Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Enterobacteria Phage T4 Organism_taxid: 10665 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 2	R_factor 0.222 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 113.617 109.309 68.577 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand		enzyme	Transferase E.C.2.7.7.7 BRENDA
related structures	by homologous chain: 1NOY
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structures of an NH2-terminal fragment of T4 DNA polymerase and its complexes with single-stranded DNA and with divalent metal ions., Wang J, Yu P, Lin TC, Konigsberg WH, Steitz TA, Biochemistry 1996 Jun 25;35(25):8110-9. PMID:8679562

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (121 Kb) [Save to disk] Biological Unit Coordinates (1noz.pdb1.gz) 117 Kb Biological Unit Coordinates (1noz.pdb2.gz) 231 Kb CSU: Contacts of Structural Units for 1NOZ Likely Quarternary Molecular Structure file(s) for 1NOZ Structure Factors (160 Kb) Retrieve 1NOZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NOZ from S2C, [Save to disk] Re-refined 1noz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NOZ 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 1NOZ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1NOZ, from MSDmotif at EBI Genome occurence of 1NOZ's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1noza_, region A [Jmol] [rasmolscript] [script source]     - Domain d1nozb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1noz_B] [1noz] [1noz_A] SWISS-PROT database: [P04415] Domain organization of [DPOL_BPT4] by SWISSPFAM Domain found in 1NOZ: [POLBc ] by SMART

Other resources with information on 1NOZ

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

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