1VHW	Transferase	date	Dec 01, 2003
title	Crystal Structure Of Purine Nucleoside Phosphorylase With Ad
authors	Structural Genomix
compound		source
Molecule: Purine Nucleoside Phosphorylase Chain: A, B, C, D, E, F Ec: 2.4.2.1 Engineered: Yes		Organism_scientific: Vibrio Cholerae Organism_taxid: 666 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.162 R_Free 0.193
crystal cell	length a length b length c angle alpha angle beta angle gamma 46.601 152.720 96.717 90.00 103.91 90.00
method	X-Ray Diffraction	resolution	1.54 Å
ligand	ADN	enzyme	Transferase E.C.2.4.2.1 BRENDA
related structures	by homologous chain: 1PK9
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Structural analysis of a set of proteins resulting from a bacterial genomics project., Badger J, Sauder JM, Adams JM, Antonysamy S, Bain K, Bergseid MG, Buchanan SG, Buchanan MD, Batiyenko Y, Christopher JA, Emtage S, Eroshkina A, Feil I, Furlong EB, Gajiwala KS, Gao X, He D, Hendle J, Huber A, Hoda K, Kearins P, Kissinger C, Laubert B, Lewis HA, Lin J, Loomis K, Lorimer D, Louie G, Maletic M, Marsh CD, Miller I, Molinari J, Muller-Dieckmann HJ, Newman JM, Noland BW, Pagarigan B, Park F, Peat TS, Post KW, Radojicic S, Ramos A, Romero R, Rutter ME, Sanderson WE, Schwinn KD, Tresser J, Winhoven J, Wright TA, Wu L, Xu J, Harris TJ, Proteins 2005 Sep 1;60(4):787-96. PMID:16021622

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (250 Kb) [Save to disk] Biological Unit Coordinates (1vhw.pdb1.gz) 244 Kb LPC: Ligand-Protein Contacts for 1VHW CSU: Contacts of Structural Units for 1VHW Likely Quarternary Molecular Structure file(s) for 1VHW Structure Factors (2060 Kb) Retrieve 1VHW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VHW from S2C, [Save to disk] Re-refined 1vhw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1VHW 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 1VHW

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 1VHW, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1vhwa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1vhwb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1vhwc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1vhwd_, region D [Jmol] [rasmolscript] [script source]     - Domain d1vhwe_, region E [Jmol] [rasmolscript] [script source]     - Domain d1vhwf_, region F [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: [1vhw_A] [1vhw_E] [1vhw] [1vhw_C] [1vhw_F] [1vhw_B] [1vhw_D] SWISS-PROT database: [Q9KPM0] Domain organization of [DEOD1_VIBCH] by SWISSPFAM

Other resources with information on 1VHW

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

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