2IB9	Transferase	date	Sep 11, 2006
title	Crystallographic And Kinetic Studies Of Human Mitochondrial Acetoacetyl-Coa Thiolase (T2): The Importance Of Potassium Chloride For Its Structure And Function
authors	A.M.Haapalainen, R.K.Wierenga
compound		source
Molecule: Acetyl-Coa Acetyltransferase Chain: A, B, C, D Synonym: Acetoacetyl-Coa Thiolase, T2 Ec: 2.3.1.9 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Tissue: Liver Gene: Acat1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3d
symmetry	Space Group: P 1 21 1	R_factor 0.156 R_Free 0.199
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.749 107.440 102.326 90.00 103.06 90.00
method	X-Ray Diffraction	resolution	2.05 Å
ligand	CL, GOL, K, MES	enzyme	Transferase E.C.2.3.1.9 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystallographic and Kinetic Studies of Human Mitochondrial Acetoacetyl-CoA Thiolase: The Importance of Potassium and Chloride Ions for Its Structure and Function(,)., Haapalainen AM, Merilainen G, Pirila PL, Kondo N, Fukao T, Wierenga RK, Biochemistry. 2007 Apr 10;46(14):4305-21. Epub 2007 Mar 20. PMID:17371050

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (256 Kb) [Save to disk] Biological Unit Coordinates (2ib9.pdb1.gz) 250 Kb LPC: Ligand-Protein Contacts for 2IB9 CSU: Contacts of Structural Units for 2IB9 Likely Quarternary Molecular Structure file(s) for 2IB9 Structure Factors (915 Kb) Retrieve 2IB9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IB9 from S2C, [Save to disk] Re-refined 2ib9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IB9 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 2IB9

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 2IB9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ib9_C] [2ib9] [2ib9_D] [2ib9_A] [2ib9_B] SWISS-PROT database: [P24752] Domain organization of [THIL_HUMAN] by SWISSPFAM

Other resources with information on 2IB9

Community annotation for 2IB9 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

---