1PSPA

Pancreatic spasmolytic polypeptide: first three-dimensional structure of a member of the mammalian trefoil family of peptides
Total Genus 22
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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
22
sequence length
106
structure length
106
Chain Sequence
EKPAACRCSRQDPKNRVNCGFPGITSDQCFTSGCCFDSQVPGVPWCFKPLPAQESEECVMQVSARKNCGYPGISPEDCAARNCCFSDTIPEVPWCFFPMSVEDCHY
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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 Pancreatic spasmolytic polypeptide: first three-dimensional structure of a member of the mammalian trefoil family of peptides.
pubmed doi rcsb
molecule tags Spasmolytic protein
source organism Sus scrofa
molecule keywords PANCREATIC SPASMOLYTIC POLYPEPTIDE
total genus 22
structure length 106
sequence length 106
chains with identical sequence B
ec nomenclature
pdb deposition date 1994-01-05

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00088 Trefoil Trefoil (P-type) domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.110.10 Few Secondary Structures Irregular Spasmolytic Protein; domain 1 Spasmolytic Protein, domain 1 1pspA02
4.10.110.10 Few Secondary Structures Irregular Spasmolytic Protein; domain 1 Spasmolytic Protein, domain 1 1pspA01
1PE31 3L4WA 3LPOA 3L4YA 3L4VA 1PSPA 3L4ZA 3L4TA 2QLYA 1HI7A 3TONA 3CTTA 1PCPA 2QMJA 2PSPA 1PS2A 1E9TA 3TOPA 3L4XA 3L4UA 3LPPA
chains in the Genus database with same CATH superfamily
1PE31 1XU6A 3L4WA 3LPOA 3L4YA 3L4VA 1PSPA 3L4ZA 3L4TA 2QLYA 1HI7A 3TONA 3CTTA 1PCPA 2QMJA 2PSPA 1PS2A 1E9TA 3TOPA 3L4XA 3L4UA 3LPPA
chains in the Genus database with same CATH topology
1PE31 3L4WA 3LPOA 3L4YA 3L4VA 1PSPA 3L4ZA 3L4TA 2QLYA 1HI7A 3TONA 3CTTA 1PCPA 2QMJA 2PSPA 1PS2A 1E9TA 3TOPA 3L4XA 3L4UA 3LPPA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1PE3 1;  3L4W A;  3LPO A;  3L4Y A;  3L4V A;  1PSP A;  3L4Z A;  3L4T A;  2QLY A;  1HI7 A;  3TON A;  3CTT A;  1PCP A;  2QMJ A;  2PSP A;  1PS2 A;  1E9T A;  3TOP A;  3L4X A;  3L4U A;  3LPP A; 
#chains in the Genus database with same CATH topology
 1PE3 1;  1XU6 A;  3L4W A;  3LPO A;  3L4Y A;  3L4V A;  1PSP A;  3L4Z A;  3L4T A;  2QLY A;  1HI7 A;  3TON A;  3CTT A;  1PCP A;  2QMJ A;  2PSP A;  1PS2 A;  1E9T A;  3TOP A;  3L4X A;  3L4U A;  3LPP A; 
#chains in the Genus database with same CATH homology
 1PE3 1;  3L4W A;  3LPO A;  3L4Y A;  3L4V A;  1PSP A;  3L4Z A;  3L4T A;  2QLY A;  1HI7 A;  3TON A;  3CTT A;  1PCP A;  2QMJ A;  2PSP A;  1PS2 A;  1E9T A;  3TOP A;  3L4X A;  3L4U A;  3LPP 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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