1SIBI

Refined crystal structures of subtilisin novo in complex with wild-type and two mutant eglins. comparison with other serine proteinase inhibitor complexes
Total Genus 10
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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
10
sequence length
63
structure length
63
Chain Sequence
KSFPEVVGKTVDQAREYFTLHYPQYDVYFLPEGSPVTLDLRYNRVKVFYNPGTNVVNHVPHVG
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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 Serine protease/inhibitor complex
molecule keywords SUBTILISIN NOVO BPN'
publication title Refined crystal structures of subtilisin novo in complex with wild-type and two mutant eglins. Comparison with other serine proteinase inhibitor complexes.
pubmed doi rcsb
source organism Bacillus subtilis
total genus 10
structure length 63
sequence length 63
ec nomenclature
pdb deposition date 1993-08-02

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 1sibI00
1Y4AI 4H4FB 2CI2I 1Y48I 1Y34I 4B2AB 2TECI 1TECI 1TINA 1YPBI 2SNII 3W0DA 1Y3FI 1TO2I 1TM7I 3RDYA 1VBWA 1SBNI 1TM1I 1MITA 1TMGI 3RDZC 1Y1KI 3CI2A 1DWMA 1EGLA 1MEEI 1HYMA 1Y3BI 1Y3CI 1TM4I 5FBZB 2SECI 1TO1I 4B2CB 3W0EA 1YPCI 1TM3I 1CISA 1SIBI 1YPAI 3TECI 1CSEI 1LW6I 1TM5I 1Y4DI 1ACBI 5FFNI 1Y3DI 4B2BB 4B1TB 1Y33I 1COAI
chains in the Genus database with same CATH superfamily
1Y4AI 4H4FB 2CI2I 1Y48I 1Y34I 4B2AB 2TECI 1TECI 1TINA 1YPBI 3PY9A 2SNII 3W0DA 1Y3FI 3M9GA 1TO2I 2KUIA 1TM7I 3RDYA 2MGVA 1VBWA 1SBNI 1TM1I 1MITA 1TMGI 3OUVA 3RDZC 1Y1KI 3CI2A 1DWMA 1EGLA 1MEEI 1HYMA 1Y3BI 1Y3CI 1TM4I 2KUFA 5E0ZA 2SECI 5FBZB 5E0YA 1TO1I 5E10A 4B2CB 3W0EA 1YPCI 1TM3I 1CISA 1SIBI 1YPAI 3TECI 1CSEI 1LW6I 1TM5I 1Y4DI 2KUEA 1ACBI 5FFNI 1Y3DI 4B2BB 4B1TB 2KUDA 1Y33I 1COAI
chains in the Genus database with same CATH topology
1Y4AI 4H4FB 2CI2I 1Y48I 1Y34I 4B2AB 2TECI 1TECI 1TINA 1YPBI 2SNII 3W0DA 1Y3FI 1TO2I 1TM7I 3RDYA 1VBWA 1SBNI 1TM1I 1MITA 1TMGI 3RDZC 1Y1KI 3CI2A 1DWMA 1EGLA 1MEEI 1HYMA 1Y3BI 1Y3CI 1TM4I 5FBZB 2SECI 1TO1I 4B2CB 3W0EA 1YPCI 1TM3I 1CISA 1SIBI 1YPAI 3TECI 1CSEI 1LW6I 1TM5I 1Y4DI 1ACBI 5FFNI 1Y3DI 4B2BB 4B1TB 1Y33I 1COAI
chains in the Genus database with same CATH homology


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

 
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#similar chains, but unknotted
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