4TNHI

Rt xfel structure of photosystem ii in the dark state at 4.9 a resolution
Total Genus 12
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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
12
sequence length
35
structure length
35
Chain Sequence
METLKITVYIVVTFFVLLFVFGFLSGDPARNPKRK
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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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molecule tags Electron transport,photosynthesis
molecule keywords Photosystem Q(B) protein 1
publication title Taking snapshots of photosynthetic water oxidation using femtosecond X-ray diffraction and spectroscopy.
pubmed doi rcsb
total genus 12
structure length 35
sequence length 35
chains with identical sequence i
ec nomenclature
pdb deposition date 2014-06-04

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
I PF02532 PsbI Photosystem II reaction centre I protein (PSII 4.8 kDa protein)
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)

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