2PSPA

Porcine pancreatic spasmolytic polypeptide
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 Structure of porcine pancreatic spasmolytic polypeptide at 1.95 A resolution.
pubmed doi rcsb
molecule tags Signaling protein
molecule keywords PORCINE PANCREATIC SPASMOLYTIC POLYPEPTIDE
total genus 22
structure length 106
sequence length 106
chains with identical sequence B
ec nomenclature
pdb deposition date 1996-02-01

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 2pspA02
4.10.110.10 Few Secondary Structures Irregular Spasmolytic Protein; domain 1 Spasmolytic Protein, domain 1 2pspA01
2PSPA 3L4WA 1E9TA 3LPPA 3TOPA 3L4YA 2QLYA 3CTTA 3TONA 3L4TA 1PE31 1PSPA 1PCPA 3L4UA 2QMJA 3LPOA 3L4XA 1PS2A 3L4VA 1HI7A 3L4ZA
chains in the Genus database with same CATH superfamily
2PSPA 3L4WA 1E9TA 3LPPA 3TOPA 3L4YA 2QLYA 3CTTA 3TONA 1XU6A 3L4TA 1PE31 1PSPA 1PCPA 3L4UA 2QMJA 3LPOA 3L4XA 1PS2A 3L4VA 1HI7A 3L4ZA
chains in the Genus database with same CATH topology
2PSPA 3L4WA 1E9TA 3LPPA 3TOPA 3L4YA 2QLYA 3CTTA 3TONA 3L4TA 1PE31 1PSPA 1PCPA 3L4UA 2QMJA 3LPOA 3L4XA 1PS2A 3L4VA 1HI7A 3L4ZA
chains in the Genus database with same CATH homology


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