1J3B	Transferase	date	Jan 21, 2003
title	Crystal Structure Of Atp-Dependent Phosphoenolpyruvate Carbo From Thermus Thermophilus Hb8
authors	M.Sugahara, M.Miyano, N.Kunishima, Riken Structural Genomicspr Initiative (Rsgi)
compound		source
Molecule: Atp-Dependent Phosphoenolpyruvate Carboxykinase Chain: A, B Engineered: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 300852 Strain: Hb8 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: P 21 21 21	R_factor 0.207 R_Free 0.226
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.702 129.910 173.391 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	CA, GOL, PO4	enzyme
related structures	by homologous chain: 1WG9
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of ATP-dependent phosphoenolpyruvate carboxykinase from Thermus thermophilus HB8 showing the structural basis of induced fit and thermostability., Sugahara M, Ohshima N, Ukita Y, Sugahara M, Kunishima N, Acta Crystallogr D Biol Crystallogr. 2005 Nov;61(Pt 11):1500-7. Epub 2005, Oct 19. PMID:16239727

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (186 Kb) [Save to disk] Biological Unit Coordinates (1j3b.pdb1.gz) 181 Kb LPC: Ligand-Protein Contacts for 1J3B CSU: Contacts of Structural Units for 1J3B Likely Quarternary Molecular Structure file(s) for 1J3B Structure Factors (810 Kb) Retrieve 1J3B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1J3B from S2C, [Save to disk] Re-refined 1j3b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1J3B 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 1J3B

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 1J3B, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1j3ba2, region A:2-211 [Jmol] [rasmolscript] [script source]     - Domain d1j3ba1, region A:212-529 [Jmol] [rasmolscript] [script source]     - Domain d1j3bb2, region B:2-211 [Jmol] [rasmolscript] [script source]     - Domain d1j3bb1, region B:212-528 [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: [1j3b_B] [1j3b_A] [1j3b] SWISS-PROT database: [Q5SLL5] Domain organization of [PCKA_THET8] by SWISSPFAM

Other resources with information on 1J3B

Community annotation for 1J3B at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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