5KKFA

Crystal structure of tem1 beta-lactamase mutant i263l
Total Genus 94
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
94
sequence length
263
structure length
263
Chain Sequence
HPETLVKVKDAEDQLGARVGYIELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYSPVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRWEPELNEAIPNDERDTTTPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSALPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVLYTTGSQATMDERNRQIAEIGASLIKHW
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title A Structural Basis for129Xe Hyper-CEST Signal in TEM-1 beta-Lactamase.
pubmed doi rcsb
molecule tags Hydrolase
source organism Escherichia coli
molecule keywords Beta-lactamase TEM
total genus 94
structure length 263
sequence length 263
chains with identical sequence B, C, D
ec nomenclature ec 3.5.2.6: Beta-lactamase.
pdb deposition date 2016-06-21

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF13354 Beta-lactamase2 Beta-lactamase enzyme family
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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#similar chains, but unknotted
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