1D1P	Hydrolase	date	Sep 20, 1999
title	Crystal Structure Of A Yeast Low Molecular Weight Protein Ty Phosphatase (Ltp1)
authors	S.Wang, L.Tabernero, M.Zhang, E.Harms, R.L.Van Etten, C.V.Stauffa
compound		source
Molecule: Tyrosine Phosphatase Chain: A, B Ec: 3.1.3.48 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pt7-7
symmetry	Space Group: P 21 21 21	R_factor 0.169 R_Free 0.235
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.586 67.647 115.162 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	EPE	enzyme	Hydrolase E.C.3.1.3.48 BRENDA
related structures	by homologous chain: 1D2A
Gene Ontology	Chain Function Process Component A, B protein tyrosine phosphatase...
Primary reference	Crystal structures of a low-molecular weight protein tyrosine phosphatase from Saccharomyces cerevisiae and its complex with the substrate p-nitrophenyl phosphate., Wang S, Tabernero L, Zhang M, Harms E, Van Etten RL, Stauffacher CV, Biochemistry 2000 Feb 29;39(8):1903-14. PMID:10684639

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (1d1p.pdb1.gz) 28 Kb Biological Unit Coordinates (1d1p.pdb2.gz) 28 Kb LPC: Ligand-Protein Contacts for 1D1P CSU: Contacts of Structural Units for 1D1P Likely Quarternary Molecular Structure file(s) for 1D1P Structure Factors (117 Kb) Retrieve 1D1P in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1D1P from S2C, [Save to disk] Re-refined 1d1p structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1D1P 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 1D1P

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 1D1P, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1d1pa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1d1pb_, 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: [1d1p_A] [1d1p] [1d1p_B] SWISS-PROT database: [P40347] Domain organization of [PPAL_YEAST] by SWISSPFAM Domain found in 1D1P: [LMWPc ] by SMART

Other resources with information on 1D1P

Community annotation for 1D1P at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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