1F32A

Crystal structure of ascaris pepsin inhibitor-3
Total Genus 33
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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
33
sequence length
147
structure length
127
Chain Sequence
FLFSMSTGPFICTVKDNQVFVANLPWTMLEGDDIQVGKEFAARVEDCTNVKHDMAPTCTKPPPFCGPQDMKMFNFVGCSVLGNKLFIDQKYVRDLTAKDHAEVQTFREKIAAFEEQSPPPPPSFCTV
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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 Structural basis for the inhibition of porcine pepsin by Ascaris pepsin inhibitor-3.
pubmed doi rcsb
molecule keywords MAJOR PEPSIN INHIBITOR PI-3
molecule tags Hydrolase inhibitor
source organism Ascaris suum
total genus 33
structure length 127
sequence length 147
ec nomenclature
pdb deposition date 2000-05-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF06394 Pepsin-I3 Pepsin inhibitor-3-like repeated domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.1120.50 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain Pepsin inhibitor-3 1f32A01
3.30.1120.50 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain Pepsin inhibitor-3 1f32A02
1F32A 1F34B
chains in the Genus database with same CATH superfamily
4J7BB 1UMWA 4LKLA 3P2WA 4X9RA 5DNJA 4WHKA 1E1ZP 3FS3A 5DMSA 4CXUA 5DMVC 2VKZG 4N7ZA 4E9DA 4HY2A 5AJ9A 1E2TA 4FDJA 4CXKA 1Q4KA 3HIHA 4G7NA 4XB0A 4E9CA 3KDRA 3C5LA 1P49A 4O56A 4X9VA 2I9XA 2IA9A 5LHZA 3P34A 1E3CP 3HFDA 4E67A 3ED4A 1F34B 3P35A 3P36A 3P37A 2OJXA 4CYRA 4WHLA 2OGQA 4NK7A 4RS6A 1F32A 4HABA 1HDHA 3LM3A 3FVHA 4FDIA 4H5XA 4DFWA 4HCOA 3LXQA 3RQ7A 4H71A 1AUKA 3HMJG 2I9ZA 1A87A 2E50A 3P2ZA 4O6WA 3Q1IA 4N9JA 4YYPA 3GYWA 2UV8G 3HIKA 4O9WA 1Q4OA 3BZIA 1FSUA 5DAYA 2QZUA 1N2KA 5J19A 4WHHA 4CYSA 4LKMA 4RCPA 4X9WA 1N2LA 1E33P 4CXSA 1E2SP 4N7VA 3GYVA 2N19A 4NKBA
chains in the Genus database with same CATH topology
1F32A 1F34B
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1F32 A;  1F34 B; 
#chains in the Genus database with same CATH topology
 4J7B B;  1UMW A;  4LKL A;  3P2W A;  4X9R A;  5DNJ A;  4WHK A;  1E1Z P;  3FS3 A;  5DMS A;  4CXU A;  5DMV C;  2VKZ G;  4N7Z A;  4E9D A;  4HY2 A;  5AJ9 A;  1E2T A;  4FDJ A;  4CXK A;  1Q4K A;  3HIH A;  4G7N A;  4XB0 A;  4E9C A;  3KDR A;  3C5L A;  1P49 A;  4O56 A;  4X9V A;  2I9X A;  2IA9 A;  5LHZ A;  3P34 A;  1E3C P;  3HFD A;  4E67 A;  3ED4 A;  1F34 B;  3P35 A;  3P36 A;  3P37 A;  2OJX A;  4CYR A;  4WHL A;  2OGQ A;  4NK7 A;  4RS6 A;  1F32 A;  4HAB A;  1HDH A;  3LM3 A;  3FVH A;  4FDI A;  4H5X A;  4DFW A;  4HCO A;  3LXQ A;  3RQ7 A;  4H71 A;  1AUK A;  3HMJ G;  2I9Z A;  1A87 A;  2E50 A;  3P2Z A;  4O6W A;  3Q1I A;  4N9J A;  4YYP A;  3GYW A;  2UV8 G;  3HIK A;  4O9W A;  1Q4O A;  3BZI A;  1FSU A;  5DAY A;  2QZU A;  1N2K A;  5J19 A;  4WHH A;  4CYS A;  4LKM A;  4RCP A;  4X9W A;  1N2L A;  1E33 P;  4CXS A;  1E2S P;  4N7V A;  3GYV A;  2N19 A;  4NKB A; 
#chains in the Genus database with same CATH homology
 1F32 A;  1F34 B; 
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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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