1LKTA

Crystal structure of the head-binding domain of phage p22 tailspike protein
Total Genus 14
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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
14
sequence length
104
structure length
104
Chain Sequence
ANVVVSNPRPIFTESRSFKAVANGKIYIGQIDTDPVNPANQIPVYIENEDGSHVQITQPLIINAAGKIVYNGQLVKIVTVQGHSMAIYDANGSQVDYIANVLKY
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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 Phage P22 tailspike protein: crystal structure of the head-binding domain at 2.3 A, fully refined structure of the endorhamnosidase at 1.56 A resolution, and the molecular basis of O-antigen recognition and cleavage.
pubmed doi rcsb
molecule keywords TAILSPIKE PROTEIN
molecule tags Viral protein
source organism Enterobacteria phage p22
total genus 14
structure length 104
sequence length 104
chains with identical sequence B, C, D, E, F
ec nomenclature
pdb deposition date 1997-10-17
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.170.14.10 Mainly Beta Beta Complex Tailspike Protein; Chain Phage P22 tailspike-like, N-terminal domain 1lktA00
2VNLA 2XC1A 1LKTA 2VKYB
chains in the Genus database with same CATH superfamily
2VNLA 2XC1A 1LKTA 2VKYB
chains in the Genus database with same CATH topology
2VNLA 2XC1A 1LKTA 2VKYB
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2VNL A;  2XC1 A;  1LKT A;  2VKY B; 
#chains in the Genus database with same CATH topology
 2VNL A;  2XC1 A;  1LKT A;  2VKY B; 
#chains in the Genus database with same CATH homology
 2VNL A;  2XC1 A;  1LKT A;  2VKY B; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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#similar chains in the pdb database (?% sequence similarity)
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