2H5S	Hydrolase	date	May 27, 2006
title	Sa2-13 Penam Sulfone Complexed To Wt Shv-1 Beta-Lactamase
authors	F.Van Den Akker, P.S.Padayatti
compound		source
Molecule: Shv-1 Beta-Lactamase Chain: A Synonym: Extended-Spectrum Beta-Lactamase Shv-11, Shv Type Spectrum Beta-Lactamase, Bla-Shv Type 1; Ec: 3.5.2.6 Engineered: Yes		Organism_scientific: Klebsiella Pneumoniae Organism_taxid: 573 Expression_system: Escherichia Coli Str. K-12 Substr. Dh10b Expression_system_taxid: 316385 Expression_system_strain: Dh10b Expression_system_vector_type: Plasmid Expression_system_plasmid: Pbc Sk(-)
symmetry	Space Group: P 21 21 21	R_factor 0.154 R_Free 0.167
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.810 55.220 84.430 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.28 Å
ligand	MA4, SA2	enzyme	Hydrolase E.C.3.5.2.6 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Rational design of a beta-lactamase inhibitor achieved via stabilization of the trans-enamine intermediate: 1.28 A crystal structure of wt SHV-1 complex with a penam sulfone., Padayatti PS, Sheri A, Totir MA, Helfand MS, Carey MP, Anderson VE, Carey PR, Bethel CR, Bonomo RA, Buynak JD, van den Akker F, J Am Chem Soc. 2006 Oct 11;128(40):13235-42. PMID:17017804

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (2h5s.pdb1.gz) 50 Kb LPC: Ligand-Protein Contacts for 2H5S CSU: Contacts of Structural Units for 2H5S Likely Quarternary Molecular Structure file(s) for 2H5S Structure Factors (460 Kb) Retrieve 2H5S in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2H5S from S2C, [Save to disk] Re-refined 2h5s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2H5S 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 2H5S

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 2H5S, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2h5s_A] [2h5s] SWISS-PROT database: [P0AD64] [Q5PSW7] Domain organization of [BLA1_KLEPN] [Q5PSW7_KLEPN] by SWISSPFAM

Other resources with information on 2H5S

Community annotation for 2H5S 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

---