1Q1M	Hydrolase	date	Jul 22, 2003
title	A Highly Efficient Approach To A Selective And Cell Active P Inhibitors
authors	G.Liu, Z.Xin, Z.Pei, P.J.Hajduk, C.Abad-Zapatero, C.W.Hutchins, H. T.H.Lubben, S.J.Ballaron, D.L.Haasch, W.Kaszubska, C.M.Rondinon J.M.Trevillyan, M.R.Jirousek
compound		source
Molecule: Protein-Tyrosine Phosphatase, Non-Receptor Type 1 Chain: A Fragment: Ptp1b Catalytic Domain Synonym: Protein-Tyrosine Phosphatase 1b, Ptp-1b Ec: 3.1.3.48 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ptpn1 Or Ptp1b Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(D3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pt7-7
symmetry	Space Group: P 31 2 1	R_factor 0.187 R_Free 0.223
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.294 88.294 104.378 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	234 BindingDB	enzyme	Hydrolase E.C.3.1.3.48 BRENDA
related structures	by homologous chain: 1L8K, 1PTU
Gene Ontology	Chain Function Process Component A
Primary reference	Fragment screening and assembly: a highly efficient approach to a selective and cell active protein tyrosine phosphatase 1B inhibitor., Liu G, Xin Z, Pei Z, Hajduk PJ, Abad-Zapatero C, Hutchins CW, Zhao H, Lubben TH, Ballaron SJ, Haasch DL, Kaszubska W, Rondinone CM, Trevillyan JM, Jirousek MR, J Med Chem 2003 Sep 25;46(20):4232-5. PMID:13678400

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk] Biological Unit Coordinates (1q1m.pdb1.gz) 52 Kb LPC: Ligand-Protein Contacts for 1Q1M CSU: Contacts of Structural Units for 1Q1M Likely Quarternary Molecular Structure file(s) for 1Q1M Retrieve 1Q1M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q1M from S2C, [Save to disk]

View 1Q1M 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 1Q1M

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1Q1M, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1q1ma_, 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: [1q1m] [1q1m_A] SWISS-PROT database: [P18031] Domain organization of [PTN1_HUMAN] by SWISSPFAM Domains found in 1Q1M: [PTPc] [PTPc_DSPc ] by SMART

Other resources with information on 1Q1M

Community annotation for 1Q1M 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

---