1NY0	Hydrolase	date	Feb 11, 2003
title	Crystal Structure Of The Complex Between M182t Mutant Of Tem Boronic Acid Inhibitor (Nbf)
authors	X.Wang, G.Minasov, J.Blazquez, E.Caselli, F.Prati, B.K.Shoichet
compound		source
Molecule: Beta-Lactamase Tem Chain: A Synonym: Tem-1, Tem-2, Tem-3, Tem-4, Tem-5, Tem-6, Tem-8ca 16caz-7, Tem-24caz-6, Irt-4, Penicillinase; Ec: 3.5.2.6 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Bla Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Palter Ex II-Tem-1
symmetry	Space Group: P 21 21 21	R_factor 0.171 R_Free 0.198
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.289 58.967 88.630 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	K, NBF, PO4	enzyme	Hydrolase E.C.3.5.2.6 BRENDA
related structures	by homologous chain: 1JTG, 1JWP
Gene Ontology	Chain Function Process Component A
Primary reference	Recognition and resistance in TEM beta-lactamase., Wang X, Minasov G, Blazquez J, Caselli E, Prati F, Shoichet BK, Biochemistry 2003 Jul 22;42(28):8434-44. PMID:12859188

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk] Biological Unit Coordinates (1ny0.pdb1.gz) 52 Kb LPC: Ligand-Protein Contacts for 1NY0 CSU: Contacts of Structural Units for 1NY0 Likely Quarternary Molecular Structure file(s) for 1NY0 Structure Factors (173 Kb) Retrieve 1NY0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NY0 from S2C, [Save to disk] Re-refined 1ny0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NY0 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 1NY0

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 1NY0, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ny0a_, 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: [1ny0_A] [1ny0] SWISS-PROT database: [P62593] Domain organization of [BLAT_ECOLX] by SWISSPFAM

Other resources with information on 1NY0

Community annotation for 1NY0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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