2CI2I

Crystal and molecular structure of the serine proteinase inhibitor ci-2 from barley seeds
Total Genus 16
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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
16
sequence length
65
structure length
65
Chain Sequence
NLKTEWPELVGKSVEEAKKVILQDKPEAQIIVLPVGTIVTMEYRIDRVRLFVDKLDNIAEVPRVG
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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 Crystal and molecular structure of the serine proteinase inhibitor CI-2 from barley seeds.
pubmed doi rcsb
source organism Hordeum vulgare
total genus 16
structure length 65
sequence length 65
ec nomenclature
pdb deposition date 1988-09-05

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 2ci2I00
1TO1I 1Y34I 3W0DA 1Y1KI 1EGLA 1MEEI 1Y4AI 1YPBI 1Y3FI 4H4FB 1DWMA 4B1TB 1YPCI 1SBNI 1Y3DI 1CISA 1SIBI 2CI2I 1TM5I 3RDYA 1Y3BI 1Y4DI 5FBZB 1TM3I 2SECI 4B2AB 1MITA 1TM1I 3CI2A 1TO2I 4B2BB 2TECI 1Y3CI 1CSEI 1TINA 1LW6I 3TECI 4B2CB 1Y48I 5FFNI 3W0EA 1HYMA 2SNII 1TM7I 1TM4I 3RDZC 1ACBI 1TMGI 1Y33I 1YPAI 1TECI 1VBWA 1COAI
chains in the Genus database with same CATH superfamily
2KUFA 1TO1I 1Y34I 3W0DA 1Y1KI 1EGLA 1MEEI 1Y4AI 1YPBI 1Y3FI 4H4FB 1DWMA 2KUDA 5E0ZA 4B1TB 1YPCI 1SBNI 1Y3DI 1CISA 1SIBI 2CI2I 1TM5I 3RDZC 3RDYA 1Y3BI 1Y4DI 5FBZB 1TM3I 2SECI 4B2AB 5E0YA 1MITA 1TM1I 3CI2A 1TO2I 4B2BB 2TECI 1Y3CI 1CSEI 1TINA 1LW6I 3TECI 4B2CB 3PY9A 5E10A 1Y48I 3M9GA 5FFNI 3W0EA 2KUEA 1HYMA 2SNII 1TM7I 1TM4I 2MGVA 1ACBI 1TMGI 1Y33I 1YPAI 1TECI 1VBWA 1COAI 2KUIA 3OUVA
chains in the Genus database with same CATH topology
1TO1I 1Y34I 3W0DA 1Y1KI 1EGLA 1MEEI 1Y4AI 1YPBI 1Y3FI 4H4FB 1DWMA 4B1TB 1YPCI 1SBNI 1Y3DI 1CISA 1SIBI 2CI2I 1TM5I 3RDYA 1Y3BI 1Y4DI 5FBZB 1TM3I 2SECI 4B2AB 1MITA 1TM1I 3CI2A 1TO2I 4B2BB 2TECI 1Y3CI 1CSEI 1TINA 1LW6I 3TECI 4B2CB 1Y48I 5FFNI 3W0EA 1HYMA 2SNII 1TM7I 1TM4I 3RDZC 1ACBI 1TMGI 1Y33I 1YPAI 1TECI 1VBWA 1COAI
chains in the Genus database with same CATH homology


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

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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