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


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