1YPBI

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
MKTEWPELVGKGVAAAKKVILQDKPEAQIIVLPVGTIVTMEYRIDRVRLFVDKLDNIAQVPRVG
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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 1ypbI00
1CSEI 1COAI 1TM4I 1VBWA 1Y3CI 2CI2I 2SECI 1TMGI 1MEEI 2SNII 1Y3BI 3RDYA 1HYMA 3TECI 1CISA 1TM3I 2TECI 1MITA 1ACBI 4H4FB 5FBZB 1SIBI 1TM1I 1SBNI 4B1TB 1Y3FI 1YPAI 3W0EA 1LW6I 1Y48I 1Y3DI 1TM5I 1YPBI 3RDZC 4B2CB 4B2AB 1Y33I 1TECI 1TINA 1Y1KI 3W0DA 1Y4AI 1EGLA 1TM7I 1TO2I 1DWMA 1YPCI 5FFNI 1Y34I 3CI2A 1Y4DI 4B2BB 1TO1I
chains in the Genus database with same CATH superfamily
1CSEI 1COAI 1TM4I 1VBWA 1Y3CI 2CI2I 2SECI 2KUEA 3PY9A 1TMGI 1MEEI 2SNII 1Y3BI 3RDYA 1HYMA 3TECI 1CISA 1TM3I 2TECI 1MITA 2MGVA 1ACBI 4H4FB 3M9GA 5E10A 5FBZB 1SIBI 1TM1I 1SBNI 4B1TB 1Y3FI 1YPAI 3W0EA 1LW6I 1Y48I 1Y3DI 1TM5I 1YPBI 2KUDA 3RDZC 4B2CB 4B2AB 1Y33I 1TECI 1TINA 1Y1KI 2KUIA 1Y4AI 3W0DA 1EGLA 1TM7I 1TO2I 3OUVA 1DWMA 1YPCI 5FFNI 2KUFA 1Y34I 3CI2A 1Y4DI 4B2BB 5E0YA 5E0ZA 1TO1I
chains in the Genus database with same CATH topology
1CSEI 1COAI 1TM4I 1VBWA 1Y3CI 2CI2I 2SECI 1TMGI 1MEEI 2SNII 1Y3BI 3RDYA 1HYMA 3TECI 1CISA 1TM3I 2TECI 1MITA 1ACBI 4H4FB 5FBZB 1SIBI 1TM1I 1SBNI 4B1TB 1Y3FI 1YPAI 3W0EA 1LW6I 1Y48I 1Y3DI 1TM5I 1YPBI 3RDZC 4B2CB 4B2AB 1Y33I 1TECI 1TINA 1Y1KI 3W0DA 1Y4AI 1EGLA 1TM7I 1TO2I 1DWMA 1YPCI 5FFNI 1Y34I 3CI2A 1Y4DI 4B2BB 1TO1I
chains in the Genus database with same CATH homology


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