1F34B

Crystal structure of ascaris pepsin inhibitor-3 bound to porcine pepsin
Total Genus 34
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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
34
sequence length
148
structure length
138
Chain Sequence
QFLFSMSTGPFICTVKDNQVFVANLPWTMLEGDDIQVGKEFAARVEDCTNVKHDMAPTCTKPPPFCGPQDMKMFNFVGCSVLGNKLFIDQKYVRDLTAKDHAEVQTFREKIAAFEEQQENQPPAGGLSPPPPPSFCTV
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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 PEPSIN A
molecule tags Hydrolase/hydrolase inhibitor
source organism Ascaris suum
total genus 34
structure length 138
sequence length 148
ec nomenclature
pdb deposition date 2000-05-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B 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 1f34B01
3.30.1120.50 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain Pepsin inhibitor-3 1f34B02
1F32A 1F34B
chains in the Genus database with same CATH superfamily
2OGQA 3GYVA 3P36A 4HY2A 5DMSA 3FS3A 3LM3A 3P34A 3HIHA 4CXUA 3FVHA 4O9WA 1P49A 2I9XA 3BZIA 1E2SP 4FDJA 5DNJA 1FSUA 5LHZA 2QZUA 4FDIA 4O56A 4HCOA 2UV8G 4X9RA 3GYWA 4WHLA 4WHKA 4H71A 3KDRA 4CYSA 2N19A 3HIKA 3HFDA 3C5LA 3P35A 4J7BB 1AUKA 4WHHA 4X9WA 4NKBA 4H5XA 4CYRA 4RS6A 5AJ9A 1E2TA 1E3CP 4NK7A 3HMJG 1Q4OA 2E50A 4X9VA 1UMWA 2VKZG 1E33P 4N7ZA 1N2LA 4G7NA 3P2ZA 3ED4A 4DFWA 4HABA 4E9DA 3Q1IA 2OJXA 4YYPA 3LXQA 4N7VA 4E67A 1A87A 1Q4KA 4XB0A 1N2KA 1F32A 1F34B 3RQ7A 4CXKA 4RCPA 4CXSA 4N9JA 3P37A 2I9ZA 5J19A 5DMVC 4LKMA 2IA9A 4O6WA 1HDHA 1E1ZP 4LKLA 4E9CA 3P2WA 5DAYA
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
 2OGQ A;  3GYV A;  3P36 A;  4HY2 A;  5DMS A;  3FS3 A;  3LM3 A;  3P34 A;  3HIH A;  4CXU A;  3FVH A;  4O9W A;  1P49 A;  2I9X A;  3BZI A;  1E2S P;  4FDJ A;  5DNJ A;  1FSU A;  5LHZ A;  2QZU A;  4FDI A;  4O56 A;  4HCO A;  2UV8 G;  4X9R A;  3GYW A;  4WHL A;  4WHK A;  4H71 A;  3KDR A;  4CYS A;  2N19 A;  3HIK A;  3HFD A;  3C5L A;  3P35 A;  4J7B B;  1AUK A;  4WHH A;  4X9W A;  4NKB A;  4H5X A;  4CYR A;  4RS6 A;  5AJ9 A;  1E2T A;  1E3C P;  4NK7 A;  3HMJ G;  1Q4O A;  2E50 A;  4X9V A;  1UMW A;  2VKZ G;  1E33 P;  4N7Z A;  1N2L A;  4G7N A;  3P2Z A;  3ED4 A;  4DFW A;  4HAB A;  4E9D A;  3Q1I A;  2OJX A;  4YYP A;  3LXQ A;  4N7V A;  4E67 A;  1A87 A;  1Q4K A;  4XB0 A;  1N2K A;  1F32 A;  1F34 B;  3RQ7 A;  4CXK A;  4RCP A;  4CXS A;  4N9J A;  3P37 A;  2I9Z A;  5J19 A;  5DMV C;  4LKM A;  2IA9 A;  4O6W A;  1HDH A;  1E1Z P;  4LKL A;  4E9C A;  3P2W A;  5DAY 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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