1L8K	Hydrolase	date	Mar 21, 2002
title	T Cell Protein-Tyrosine Phosphatase Structure
authors	L.F.Iversen
compound		source
Molecule: T-Cell Protein-Tyrosine Phosphatase Chain: A Synonym: Protein-Tyrosine Phosphatase, Non-Receptor Type 2, Ec: 3.1.3.48 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 43 21 2	R_factor 0.215 R_Free 0.288
crystal cell	length a length b length c angle alpha angle beta angle gamma 60.494 60.494 187.633 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.56 Å
ligand		enzyme	Hydrolase E.C.3.1.3.48 BRENDA
related structures	by homologous chain: 1LQF, 1Q1M
Gene Ontology	Chain Function Process Component A
Primary reference	Structure determination of T cell protein-tyrosine phosphatase., Iversen LF, Moller KB, Pedersen AK, Peters GH, Petersen AS, Andersen HS, Branner S, Mortensen SB, Moller NP, J Biol Chem 2002 May 31;277(22):19982-90. PMID:11907034

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (1l8k.pdb1.gz) 46 Kb CSU: Contacts of Structural Units for 1L8K Likely Quarternary Molecular Structure file(s) for 1L8K Retrieve 1L8K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1L8K from S2C, [Save to disk]

View 1L8K 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 1L8K

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1L8K, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1l8ka_, region A [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: [1l8k] [1l8k_A] SWISS-PROT database: [P17706] Domain organization of [PTN2_HUMAN] by SWISSPFAM Domain found in 1L8K: [PTPc ] by SMART

Other resources with information on 1L8K

Community annotation for 1L8K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---