2ERLA

Pheromone er-1 from
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
40
structure length
40
Chain Sequence
DACEQAAIQCVESACESLCTEGEDRTGCYMYIYSNCPPYV
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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 challenging case for protein crystal structure determination: the mating pheromone Er-1 from Euplotes raikovi.
pubmed doi rcsb
molecule keywords MATING PHEROMONE ER-1
molecule tags Pheromone
total genus 14
structure length 40
sequence length 40
ec nomenclature
pdb deposition date 1995-12-20

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF06360 E_raikovi_mat Euplotes raikovi mating pheromone
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.20.50.10 Mainly Alpha Up-down Bundle Pheromone ER-1 Pheromone ER-1 2erlA00
1ERCA 2ERLA
chains in the Genus database with same CATH superfamily
2NSVA 4E2KA 2ERLA 2B39A 2LMKA 4EDRA 1EQNA 2JMSA 3B39A 3KXRA 4EE1A 3KLSA 4EDKA 1DDEA 3CU7A 4EDTA 2KC6A 1DD9A 1ERCA 4EDGA 2NSWA 4EDVA 2KK2A 2AU3A
chains in the Genus database with same CATH topology
2NSVA 4E2KA 2ERLA 2B39A 2LMKA 4EDRA 1EQNA 2JMSA 3B39A 3KXRA 4EE1A 3KLSA 4EDKA 1DDEA 3CU7A 4EDTA 2KC6A 1DD9A 1ERCA 4EDGA 2NSWA 4EDVA 2KK2A 2AU3A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1ERC A;  2ERL A; 
#chains in the Genus database with same CATH topology
 2NSV A;  4E2K A;  2ERL A;  2B39 A;  2LMK A;  4EDR A;  1EQN A;  2JMS A;  3B39 A;  3KXR A;  4EE1 A;  3KLS A;  4EDK A;  1DDE A;  3CU7 A;  4EDT A;  2KC6 A;  1DD9 A;  1ERC A;  4EDG A;  2NSW A;  4EDV A;  2KK2 A;  2AU3 A; 
#chains in the Genus database with same CATH homology
 2NSV A;  4E2K A;  2ERL A;  2B39 A;  2LMK A;  4EDR A;  1EQN A;  2JMS A;  3B39 A;  3KXR A;  4EE1 A;  3KLS A;  4EDK A;  1DDE A;  3CU7 A;  4EDT A;  2KC6 A;  1DD9 A;  1ERC A;  4EDG A;  2NSW A;  4EDV A;  2KK2 A;  2AU3 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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