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


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 9EKO entry

There is 1 chain in PDB entry 9EKO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2GLY 456
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 9EKO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 34Right-handed alpha
Helix 2
AA2
A
44 55Right-handed alpha
Helix 3
AA3
A
68 75Right-handed alpha
Helix 4
AA4
A
84 89Right-handed alpha
Helix 5
AA5
A
92 99Right-handed alpha
Helix 6
AA6
A
132 143Right-handed alpha
Helix 7
AA7
A
159 165Right-handed alpha
Helix 8
AA8
A
187 203Right-handed alpha
Helix 9
AA9
A
211 221Right-handed alpha
Helix 10
AB1
A
230 232Right-handed 310
Helix 11
AB2
A
233 241Right-handed alpha
Helix 12
AB3
A
274 284Right-handed alpha
Helix 13
AB4
A
288 297Right-handed alpha
Helix 14
AB5
A
306 314Right-handed alpha
Helix 15
AB6
A
316 329Right-handed alpha
Helix 16
AB7
A
337 354Right-handed alpha
Helix 17
AB8
A
358 379Right-handed alpha
Helix 18
AB9
A
381 398Right-handed alpha
Helix 19
AC1
A
405 413Right-handed alpha
Helix 20
AC2
A
415 428Right-handed alpha
Helix 21
AC3
A
429 436Right-handed alpha
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There are 4 sheets in PDB entry 9EKO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
36 40first strand
Strand 2
A
8 12parallel
Strand 3
A
61 65parallel
Strand 4
A
262 268anti-parallel
Strand 5
A
108 113anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 101first strand
Strand 2
A
104 105anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
147 149first strand
Strand 2
A
224 229parallel
Strand 3
A
116 120anti-parallel
Strand 4
A
244 247anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
251 252first strand
Strand 2
A
255 256anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il