3NPE	Oxidoreductase	date	Jun 28, 2010
title	Structure Of Vp14 In Complex With Oxygen
authors	S.A.Messing, S.B.Gabelli, L.M.Amzel
compound		source
Molecule: 9-Cis-Epoxycarotenoid Dioxygenase 1, Chloroplasti Chain: A Synonym: Protein Viviparous14, Vp-14 Ec: 1.13.11.51 Engineered: Yes		Organism_scientific: Zea Mays Organism_common: Maize Organism_taxid: 4577 Gene: Vp14 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: M15 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmal C2x Hv
symmetry	Space Group: P 63 2 2	R_factor 0.241 R_Free 0.272
crystal cell	length a length b length c angle alpha angle beta angle gamma 161.521 161.521 150.816 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand	DIO, FE2, OH, OXY	enzyme	Oxidoreductase E.C.1.13.11.51 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural insights into maize viviparous14, a key enzyme in the biosynthesis of the phytohormone abscisic acid., Messing SA, Gabelli SB, Echeverria I, Vogel JT, Guan JC, Tan BC, Klee HJ, McCarty DR, Amzel LM, Plant Cell. 2010 Sep;22(9):2970-80. Epub 2010 Sep 30. PMID:20884803

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (178 Kb) [Save to disk] Biological Unit Coordinates (3npe.pdb1.gz) 172 Kb LPC: Ligand-Protein Contacts for 3NPE CSU: Contacts of Structural Units for 3NPE Structure Factors (300 Kb) Retrieve 3NPE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NPE from S2C, [Save to disk] Re-refined 3npe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3NPE 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 3NPE

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3NPE, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3npe_A] [3npe] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3NPE

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---