2IHT	Transferase	date	Sep 27, 2006
title	Carboxyethylarginine Synthase From Streptomyces Clavuligerus Structure
authors	M.E.Caines, C.J.Schofield
compound		source
Molecule: Carboxyethylarginine Synthase Chain: A, B, C, D Ec: 2.5.1.66 Engineered: Yes		Organism_scientific: Streptomyces Clavuligerus Organism_taxid: 1901 Gene: Ceas2 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet24a(+)
symmetry	Space Group: P 21 21 21	R_factor 0.154 R_Free 0.178
crystal cell	length a length b length c angle alpha angle beta angle gamma 117.882 127.279 197.328 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	GOL, MG, MSE, SO4, TPP	enzyme	Transferase E.C.2.5.1.66 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural and mechanistic studies on N(2)-(2-carboxyethyl)arginine synthase., Caines ME, Sorensen JL, Schofield CJ, Biochem Biophys Res Commun. 2009 Aug 7;385(4):512-7. Epub 2009 May 27. PMID:19477162

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (378 Kb) [Save to disk] Biological Unit Coordinates (2iht.pdb1.gz) 367 Kb LPC: Ligand-Protein Contacts for 2IHT CSU: Contacts of Structural Units for 2IHT Likely Quarternary Molecular Structure file(s) for 2IHT Structure Factors (1587 Kb) Retrieve 2IHT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IHT from S2C, [Save to disk] Re-refined 2iht structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IHT 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 2IHT

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 2IHT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2iht_A] [2iht] [2iht_C] [2iht_D] [2iht_B] SWISS-PROT database: [Q9LCV9] Domain organization of [Q9LCV9_STRCL] by SWISSPFAM

Other resources with information on 2IHT

Community annotation for 2IHT 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

---