1NKZA

Crystal structure of lh2 b800-850 from rps. acidophila at 2.0 angstrom resolution
Total Genus 15
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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
15
sequence length
52
structure length
52
Chain Sequence
NQGKIWTVVNPAIGIPALLGSVTVIAILVHLAILSHTTWFPAYWQGGVKKAA
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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 The structure and thermal motion of the B800-850 LH2 complex from Rps. acidophila at 2.0 A resolution and 100K : new structural features and functionally relevant motions.
pubmed doi rcsb
molecule tags Membrane protein
source organism Rhodoblastus acidophilus
molecule keywords Light-harvesting protein B-800/850, alpha chain
total genus 15
structure length 52
sequence length 52
chains with identical sequence C, E
ec nomenclature
pdb deposition date 2003-01-06

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00556 LHC Antenna complex alpha/beta subunit
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.220.20 Few Secondary Structures Irregular Light-harvesting Protein Light-harvesting complex 1nkzA00
1LGHA 1KZUA 1XRDA 1NKZA 1IJDA 3WMM1 2FKWA
chains in the Genus database with same CATH superfamily
1A92A 1LGHA 1KZUA 1XRDA 1NKZA 1IJDA 3WMM1 2FKWA
chains in the Genus database with same CATH topology
1LGHA 1KZUA 1XRDA 1NKZA 1IJDA 3WMM1 2FKWA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1LGH A;  1KZU A;  1XRD A;  1NKZ A;  1IJD A;  3WMM 1;  2FKW A; 
#chains in the Genus database with same CATH topology
 1A92 A;  1LGH A;  1KZU A;  1XRD A;  1NKZ A;  1IJD A;  3WMM 1;  2FKW A; 
#chains in the Genus database with same CATH homology
 1LGH A;  1KZU A;  1XRD A;  1NKZ A;  1IJD A;  3WMM 1;  2FKW A; 
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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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