2O9BA

Crystal structure of bacteriophytochrome chromophore binding domain
Warning
  • Chain breaks within knot 41 (displayed as a gray area on the plot and as '-' on the sequence). The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.
Genus: 91
Knot K 41 41

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Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
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41 30-271 242 1-29, 272-319 29 48 knot
Chain Sequence
DPLPFFPPLYLGGPEITTENCEREPIHIPGSIQPHGALLTADGHSGEVLQMSLNAATFLGQEPTVLRGQTLAALLPEQWPALQAALPPGCPDALQYRATLDWPAAGHLSLTVHRVGELLILEFEPTE----TGPHALRNAMFALESAPNLRALAEVATQTVRELTGFDRVMLYKFAPDATGEVIAEARREGLHAFLGHRFPASDIPAQARALYTRHLLRLTADTRAAAVPLDPVLNPQTNAPTPLGGAVLRATSPMHMQYLRNMGVGSSLSVSVVVGGQLWGLIACHHQTPYVLPPDLRTTLESLGRLLSLQVQVKEAH
Whole chain analysis

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Subchain analysis 

Knotoid cutoff: 0.5


Knotoid matrix content: 1


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Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
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4.1 22-305 284 1-21, 306-315 21 10 knot
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3.2m 30-277 248 1-29 304-315 278-303 29 12 slipknot
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4.1 29-308 280 309-315 1-22 23-28 22 6 slipknot
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3.2 32-304 273 305-315 1-26 27-31 26 10 slipknot
sequence length 319
structure length 315
publication title High resolution structure of deinococcus bacteriophytochrome yields new insights into phytochrome architecture and evolution.
pubmed doi rcsb
molecule tags Transferase
molecule keywords Bacteriophytochrome
source organism Deinococcus radiodurans
missing residues 128-131
total genus Genus: 91
ec nomenclature ec 2.7.13.3: Histidine kinase.
pdb deposition date 2006-12-13
KnotProt deposition date 2014-07-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01590 GAF GAF domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.450.40 Alpha Beta 2-Layer Sandwich Beta-Lactamase Beta-Lactamase 2o9bA02
2O9CA 1ZTUA 2O9BA
chains in the KnotProt database with same CATH superfamily
2O9CA 1ZTUA 2O9BA
chains in the KnotProt database with same CATH topology
2O9CA 1ZTUA 2O9BA
chains in the KnotProt database with same CATH homology

  
#chains in the KnotProt database with same CATH superfamily
 2O9C A;  1ZTU A;  2O9B A; 
#chains in the KnotProt database with same CATH topology
 2O9C A;  1ZTU A;  2O9B A; 
#chains in the KnotProt database with same CATH homology
 2O9C A;  1ZTU A;  2O9B A;
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similar chains in the KnotProt database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

  
#similar chains in the KnotProt 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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How to cite
KnotProt | Interdisciplinary Laboratory of Biological Systems Modelling