1J97	Hydrolase	date	May 24, 2001
title	Phospho-Aspartyl Intermediate Analogue Of Phosphoserine Phosphatase
authors	H.Cho, W.Wang, R.Kim, H.Yokota, S.Damo, S.H.Kim, D.Wemmer, S.Kustu, D.Yan, Berkeley Structural Genomics Center (Bsgc)
compound		source
Molecule: Phosphoserine Phosphatase Chain: A, B Ec: 3.1.3.3 Engineered: Yes		Organism_scientific: Methanocaldococcus Jannaschii Organism_taxid: 2190 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834(De3)Psjs1244 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21a
symmetry	Space Group: P 21 21 2	R_factor 0.189 R_Free 0.209
crystal cell	length a length b length c angle alpha angle beta angle gamma 68.836 69.829 91.625 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	BFD, MG, PO4	enzyme	Hydrolase E.C.3.1.3.3 BRENDA
related structures	by homologous chain: 1L7M, 1L7N
Gene Ontology	Chain Function Process Component A, B
Primary reference	BeF(3)(-) acts as a phosphate analog in proteins phosphorylated on aspartate: structure of a BeF(3)(-) complex with phosphoserine phosphatase., Cho H, Wang W, Kim R, Yokota H, Damo S, Kim SH, Wemmer D, Kustu S, Yan D, Proc Natl Acad Sci U S A 2001 Jul 17;98(15):8525-30. PMID:11438683

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk] Biological Unit Coordinates (1j97.pdb1.gz) 39 Kb Biological Unit Coordinates (1j97.pdb2.gz) 39 Kb LPC: Ligand-Protein Contacts for 1J97 CSU: Contacts of Structural Units for 1J97 Likely Quarternary Molecular Structure file(s) for 1J97 Structure Factors (602 Kb) Retrieve 1J97 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1J97 from S2C, [Save to disk] Re-refined 1j97 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 1J97

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1J97 1J97A 1J97B from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1J97, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1j97a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1j97b_, region B [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: [1j97] [1j97_A] [1j97_B] SWISS-PROT database: [Q58989] Domain organization of [SERB_METJA] by SWISSPFAM

Other resources with information on 1J97

Community annotation for 1J97 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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