Analysis of interatomic Contacts of Structural Units in PDB entry:
9E7K


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 9E7K entry

There are 3 chains in PDB entry 9E7K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5VAL 312
C
 VAL 23SER 136
B
 ASP 287ASN 384
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 21 helices in PDB entry 9E7K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 25Right-handed alpha
Helix 2
AA2
A
39 44Right-handed 310
Helix 3
AA3
A
84 86Right-handed 310
Helix 4
AA4
A
87 98Right-handed alpha
Helix 5
AA5
A
108 118Right-handed alpha
Helix 6
AA6
A
122 132Right-handed alpha
Helix 7
AA7
A
133 143Right-handed alpha
Helix 8
AA8
A
195 214Right-handed alpha
Helix 9
AA9
A
226 245Right-handed alpha
Helix 10
AB1
A
255 289Right-handed alpha
Helix 11
AB2
A
291 306Right-handed alpha
Helix 12
AB3
C
82 85Right-handed 310
Helix 13
AB4
C
107 111Right-handed 310
Helix 14
AB5
C
121 125Right-handed 310
Helix 15
AB6
B
287 291Right-handed 310
Helix 16
AB7
B
297 302Right-handed alpha
Helix 17
AB8
B
303 309Right-handed alpha
Helix 18
AB9
B
323 332Right-handed alpha
Helix 19
AC1
B
333 348Right-handed alpha
Helix 20
AC2
B
362 372Right-handed alpha
Helix 21
AC3
B
373 384Right-handed alpha
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There are 4 sheets in PDB entry 9E7K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
30 34first strand
Strand 2
A
218 225anti-parallel
Strand 3
A
49 56anti-parallel
Strand 4
A
164 171anti-parallel
Strand 5
A
174 179anti-parallel
Strand 6
A
186 190anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
24 25first strand
Strand 2
C
38 46anti-parallel
Strand 3
C
98 104anti-parallel
Strand 4
C
88 93anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 34first strand
Strand 2
C
131 136parallel
Strand 3
C
112 119anti-parallel
Strand 4
C
54 60anti-parallel
Strand 5
C
67 73anti-parallel
Strand 6
C
77 80anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 34first strand
Strand 2
C
131 136parallel
Strand 3
C
112 119anti-parallel
Strand 4
C
126 127anti-parallel
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