1PHR	Phosphotyrosine Protein Phosphatase	date	Jul 05, 1994
title	The Crystal Structure Of A Low Molecular Phosphotyrosine Pro Phosphatase
authors	X.D.Su, N.Taddei, M.Stefani, G.Ramponi, P.Nordlund
compound		source
Molecule: Low Molecular Weight Phosphotyrosine Protein Phos Chain: A Ec: 3.1.3.48		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913
symmetry	Space Group: P 21 21 21	R_factor 0.167 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 46.300 62.200 62.700 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	SO4	enzyme	Hydrolase E.C.3.1.3.48 BRENDA
related structures	by homologous chain: 1DG9, 1Z13
Gene Ontology	Chain Function Process Component A protein tyrosine phosphatase... non-membrane spanning protei...
Primary reference	The crystal structure of a low-molecular-weight phosphotyrosine protein phosphatase., Su XD, Taddei N, Stefani M, Ramponi G, Nordlund P, Nature 1994 Aug 18;370(6490):575-8. PMID:8052313

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (1phr.pdb1.gz) 26 Kb LPC: Ligand-Protein Contacts for 1PHR CSU: Contacts of Structural Units for 1PHR Likely Quarternary Molecular Structure file(s) for 1PHR Retrieve 1PHR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PHR from S2C, [Save to disk]

View 1PHR 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 1PHR

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1PHR, from MSDmotif at EBI Genome occurence of 1PHR's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1phr__, region [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: [1phr] [1phr_A] SWISS-PROT database: [P11064] Domain organization of [PPAC_BOVIN] by SWISSPFAM Domain found in 1PHR: [LMWPc ] by SMART

Other resources with information on 1PHR

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

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