1U2P	Hydrolase	date	Jul 20, 2004
title	Crystal Structure Of Mycobacterium Tuberculosis Low Molecula Tyrosine Phosphatase (Mptpa) At 1.9a Resolution
authors	C.Madhurantakam, E.Rajakumara, P.A.Mazumdar, B.Saha, D.Mitra, H.G R.Sankaranarayanan, A.K.Das
compound		source
Molecule: Low Molecular Weight Protein-Tyrosine-Phosphatase Chain: A Synonym: Ptpase Ec: 3.1.3.48 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Gene: Mptpa Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Sg13009 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe30
symmetry	Space Group: P 21 21 21	R_factor 0.202 R_Free 0.227
crystal cell	length a length b length c angle alpha angle beta angle gamma 40.816 53.610 68.486 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CL	enzyme	Hydrolase E.C.3.1.3.48 BRENDA
related structures	by homologous chain: 1U2Q
Gene Ontology	Chain Function Process Component A protein tyrosine phosphatase...
Primary reference	Crystal structure of low-molecular-weight protein tyrosine phosphatase from Mycobacterium tuberculosis at 1.9-A resolution., Madhurantakam C, Rajakumara E, Mazumdar PA, Saha B, Mitra D, Wiker HG, Sankaranarayanan R, Das AK, J Bacteriol 2005 Mar;187(6):2175-81. PMID:15743966

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk] Biological Unit Coordinates (1u2p.pdb1.gz) 27 Kb LPC: Ligand-Protein Contacts for 1U2P CSU: Contacts of Structural Units for 1U2P Likely Quarternary Molecular Structure file(s) for 1U2P Structure Factors (102 Kb) Retrieve 1U2P in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1U2P from S2C, [Save to disk] Re-refined 1u2p structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1U2P 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 1U2P

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 1U2P, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1u2p_A] [1u2p] SWISS-PROT database: [P65716] Domain organization of [PTPA_MYCTU] by SWISSPFAM Domain found in 1U2P: [LMWPc ] by SMART

Other resources with information on 1U2P

Community annotation for 1U2P at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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