1YPAI

Direct observation of better hydration at the n-terminus of an alpha-helix with glycine rather than alanine as n-cap
Total Genus 15
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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
15
sequence length
64
structure length
64
Chain Sequence
MKTEWPELVGKAVAAAKKVILQDKPEAQIIVLPVGTIVTMEYRIDRVRLFVDKLDNIAQVPRVG
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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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molecule tags Proteinase inhibitor(chymotrypsin)
molecule keywords CHYMOTRYPSIN INHIBITOR 2
publication title Direct observation of better hydration at the N terminus of an alpha-helix with glycine rather than alanine as the N-cap residue.
pubmed doi rcsb
source organism Hordeum vulgare
total genus 15
structure length 64
sequence length 64
ec nomenclature
pdb deposition date 1993-01-10

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
I PF00280 potato_inhibit Potato inhibitor I family
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.10.10 Alpha Beta 2-Layer Sandwich Trypsin Inhibitor V; Chain A Trypsin Inhibitor V, subunit A 1ypaI00
1Y34I 1Y3CI 3TECI 1SIBI 1HYMA 1TECI 1YPBI 1TO1I 5FBZB 1TM5I 3W0EA 1Y3FI 1Y33I 1DWMA 1EGLA 1Y48I 5FFNI 4B2BB 1Y3DI 1YPAI 1TM7I 1MEEI 1TMGI 1VBWA 2SECI 4B1TB 1TM1I 2SNII 2TECI 1TM3I 1YPCI 1CISA 4B2CB 1Y3BI 1Y4AI 3W0DA 1CSEI 4H4FB 2CI2I 1COAI 3CI2A 1TINA 1MITA 1Y4DI 3RDYA 4B2AB 1ACBI 1SBNI 1LW6I 1Y1KI 1TM4I 1TO2I 3RDZC
chains in the Genus database with same CATH superfamily
1Y34I 1Y3CI 3TECI 1SIBI 1HYMA 1TECI 1YPBI 1TO1I 5FBZB 1TM5I 3W0EA 1Y3FI 1Y33I 5E0YA 1DWMA 1Y48I 5FFNI 1EGLA 4B2BB 1Y3DI 5E0ZA 1YPAI 1TM7I 1MEEI 1TMGI 1VBWA 2SECI 3OUVA 4B1TB 1TM1I 5E10A 2SNII 2KUDA 2KUIA 3M9GA 2TECI 1TM3I 1YPCI 2MGVA 1CISA 4B2CB 1Y3BI 1Y4AI 3W0DA 1CSEI 2KUEA 4H4FB 2CI2I 1COAI 3CI2A 2KUFA 3PY9A 1TINA 1MITA 1Y4DI 3RDYA 4B2AB 1ACBI 1SBNI 1LW6I 1Y1KI 1TM4I 1TO2I 3RDZC
chains in the Genus database with same CATH topology
1Y34I 1Y3CI 3TECI 1SIBI 1HYMA 1TECI 1YPBI 1TO1I 5FBZB 1TM5I 3W0EA 1Y3FI 1Y33I 1DWMA 1EGLA 1Y48I 5FFNI 4B2BB 1Y3DI 1YPAI 1TM7I 1MEEI 1TMGI 1VBWA 2SECI 4B1TB 1TM1I 2SNII 2TECI 1TM3I 1YPCI 1CISA 4B2CB 1Y3BI 1Y4AI 3W0DA 1CSEI 4H4FB 2CI2I 1COAI 3CI2A 1TINA 1MITA 1Y4DI 3RDYA 4B2AB 1ACBI 1SBNI 1LW6I 1Y1KI 1TM4I 1TO2I 3RDZC
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1Y34 I;  1Y3C I;  3TEC I;  1SIB I;  1HYM A;  1TEC I;  1YPB I;  1TO1 I;  5FBZ B;  1TM5 I;  3W0E A;  1Y3F I;  1Y33 I;  1DWM A;  1EGL A;  1Y48 I;  5FFN I;  4B2B B;  1Y3D I;  1YPA I;  1TM7 I;  1MEE I;  1TMG I;  1VBW A;  2SEC I;  4B1T B;  1TM1 I;  2SNI I;  2TEC I;  1TM3 I;  1YPC I;  1CIS A;  4B2C B;  1Y3B I;  1Y4A I;  3W0D A;  1CSE I;  4H4F B;  2CI2 I;  1COA I;  3CI2 A;  1TIN A;  1MIT A;  1Y4D I;  3RDY A;  4B2A B;  1ACB I;  1SBN I;  1LW6 I;  1Y1K I;  1TM4 I;  1TO2 I;  3RDZ C; 
#chains in the Genus database with same CATH topology
 1Y34 I;  1Y3C I;  3TEC I;  1SIB I;  1HYM A;  1TEC I;  1YPB I;  1TO1 I;  5FBZ B;  1TM5 I;  3W0E A;  1Y3F I;  1Y33 I;  5E0Y A;  1DWM A;  1Y48 I;  5FFN I;  1EGL A;  4B2B B;  1Y3D I;  5E0Z A;  1YPA I;  1TM7 I;  1MEE I;  1TMG I;  1VBW A;  2SEC I;  3OUV A;  4B1T B;  1TM1 I;  5E10 A;  2SNI I;  2KUD A;  2KUI A;  3M9G A;  2TEC I;  1TM3 I;  1YPC I;  2MGV A;  1CIS A;  4B2C B;  1Y3B I;  1Y4A I;  3W0D A;  1CSE I;  2KUE A;  4H4F B;  2CI2 I;  1COA I;  3CI2 A;  2KUF A;  3PY9 A;  1TIN A;  1MIT A;  1Y4D I;  3RDY A;  4B2A B;  1ACB I;  1SBN I;  1LW6 I;  1Y1K I;  1TM4 I;  1TO2 I;  3RDZ C; 
#chains in the Genus database with same CATH homology
 1Y34 I;  1Y3C I;  3TEC I;  1SIB I;  1HYM A;  1TEC I;  1YPB I;  1TO1 I;  5FBZ B;  1TM5 I;  3W0E A;  1Y3F I;  1Y33 I;  1DWM A;  1EGL A;  1Y48 I;  5FFN I;  4B2B B;  1Y3D I;  1YPA I;  1TM7 I;  1MEE I;  1TMG I;  1VBW A;  2SEC I;  4B1T B;  1TM1 I;  2SNI I;  2TEC I;  1TM3 I;  1YPC I;  1CIS A;  4B2C B;  1Y3B I;  1Y4A I;  3W0D A;  1CSE I;  4H4F B;  2CI2 I;  1COA I;  3CI2 A;  1TIN A;  1MIT A;  1Y4D I;  3RDY A;  4B2A B;  1ACB I;  1SBN I;  1LW6 I;  1Y1K I;  1TM4 I;  1TO2 I;  3RDZ C; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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#similar chains, but unknotted
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