1NSP	Phosphotransferase	date	Apr 18, 1995
title	Mechanism Of Phosphate Transfer By Nucleoside Diphosphate Ki Ray Structures Of A Phospho-Histidine Intermediate Of The E From Drosophila And Dictyostelium
authors	J.Janin, S.Morera, M.Chiadmi, G.Lebras, I.Lascu
compound		source
Molecule: Nucleoside Diphosphate Kinase Chain: A Ec: 2.7.4.6 Engineered: Yes		Organism_scientific: Dictyostelium Discoideum Organism_taxid: 44689
symmetry	Space Group: P 63 2 2	R_factor 0.188 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.160 75.160 105.930 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	HIP	enzyme	Transferase E.C.2.7.4.6 BRENDA
related structures	by homologous chain: 1HHQ, 1MN7
Gene Ontology	Chain Function Process Component A
Primary reference	Mechanism of phosphate transfer by nucleoside diphosphate kinase: X-ray structures of the phosphohistidine intermediate of the enzymes from Drosophila and Dictyostelium., Morera S, Chiadmi M, LeBras G, Lascu I, Janin J, Biochemistry 1995 Sep 5;34(35):11062-70. PMID:7669763

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk] Biological Unit Coordinates (1nsp.pdb1.gz) 148 Kb LPC: Ligand-Protein Contacts for 1NSP CSU: Contacts of Structural Units for 1NSP Likely Quarternary Molecular Structure file(s) for 1NSP Retrieve 1NSP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NSP from S2C, [Save to disk]

View 1NSP 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 1NSP

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1NSP, from MSDmotif at EBI Genome occurence of 1NSP's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1nsp__, region [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: [1nsp] [1nsp_A] SWISS-PROT database: [P22887] Domain organization of [NDKC_DICDI] by SWISSPFAM Domain found in 1NSP: [NDK ] by SMART

Other resources with information on 1NSP

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

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