Analysis of interatomic Contacts of Structural Units in PDB entry:
3OC9


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 3OC9 entry

There is 1 chain in PDB entry 3OC9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2GLN 401
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 15 helices in PDB entry 3OC9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 29Right-handed alpha
Helix 2
2
A
50 53Right-handed 310
Helix 3
3
A
64 84Right-handed alpha
Helix 4
4
A
100 111Right-handed alpha
Helix 5
5
A
112 116Right-handed 310
Helix 6
6
A
152 154Right-handed 310
Helix 7
7
A
155 163Right-handed alpha
Helix 8
8
A
164 173Right-handed alpha
Helix 9
9
A
191 201Right-handed alpha
Helix 10
10
A
233 237Right-handed 310
Helix 11
11
A
264 271Right-handed alpha
Helix 12
12
A
307 315Right-handed 310
Helix 13
13
A
324 329Right-handed alpha
Helix 14
14
A
342 361Right-handed alpha
Helix 15
15
A
383 390Right-handed 310
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There are 9 sheets in PDB entry 3OC9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
121 125first strand
Strand 2
A
91 96parallel
Strand 3
A
32 37parallel
Strand 4
A
176 180parallel
Strand 5
A
254 263anti-parallel
Strand 6
A
205 211anti-parallel
Strand 7
A
318 322parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
55 56first strand
Strand 2
A
62 63anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
128 130first strand
Strand 2
A
148 150anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
140 142first strand
Strand 2
A
145 146anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
221 225first strand
Strand 2
A
228 232anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
278 282first strand
Strand 2
A
301 305anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
286 287first strand
Strand 2
A
293 294anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
364 366first strand
Strand 2
A
393 395parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
373 375first strand
Strand 2
A
398 400parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il