2ZH1	Transferase Rna	date	Feb 01, 2008
title	Complex Structure Of Afcca With Trnaminida
authors	Y.Toh, K.Tomita
compound		source
Molecule: Rna (33-Mer) Chain: B Engineered: Yes		Synthetic: Yes
Molecule: Cca-Adding Enzyme Chain: A Synonym: Trna Nucleotidyltransferase, Trna Adenylyl-Cytidy Transferase, Trna Cca-Pyrophosphorylase, Trna-Nt; Ec: 2.7.7.25, 2.7.7.21 Engineered: Yes		Organism_scientific: Archaeoglobus Fulgidus Organism_taxid: 2234 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-22b
symmetry	Space Group: P 43 21 2	R_factor 0.236 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.926 57.926 441.183 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	SO4	enzyme	Transferase E.C.2.7.7.25 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Molecular basis for maintenance of fidelity during the CCA-adding reaction by a CCA-adding enzyme., Toh Y, Numata T, Watanabe K, Takeshita D, Nureki O, Tomita K, EMBO J. 2008 Jul 23;27(14):1944-52. Epub 2008 Jun 26. PMID:18583961

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk] Biological Unit Coordinates (2zh1.pdb1.gz) 87 Kb LPC: Ligand-Protein Contacts for 2ZH1 CSU: Contacts of Structural Units for 2ZH1 Likely Quarternary Molecular Structure file(s) for 2ZH1 Structure Factors (153 Kb) Retrieve 2ZH1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZH1 from S2C, [Save to disk] Re-refined 2zh1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZH1 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 2ZH1

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 2ZH1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zh1_A] [2zh1] [2zh1_B] SWISS-PROT database: [O28126] Domain organization of [CCA_ARCFU] by SWISSPFAM

Other resources with information on 2ZH1

Community annotation for 2ZH1 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

---